Author SHA1 Message Date
jack c8a0062707 Merge branch 'chan' of ssh://git.jackyu66.com:2222/jack/chan into chan 2026-08-28 05:19:15 +08:00
jackandCursor f5f456c523 计算判定改看「清空全部币」,并挡掉空窗口
判定原先比逐根的 queue_ms 与 inner_ms,结构上错了两处,十币下直接指反:

判据错。要紧的是一个收盘时刻清空所有币要多久,不是单币的 q 或 i。币同一秒
收盘,币数超 worker 数时后面的币串行等待,这笔代价不出现在任何单根的 q 或 i
里。现在按 kline_ts 聚合取各币最大 compute_ms,落到 clear_hist。

出路错。「排队为主 → 加核」只在还有空闲核时成立。worker 已等于核数时加
worker 不增吞吐,只把等待从 queue 挪到 inner。十币实测正是如此:inner 被
争抢从 144 抬到 192ms 反超 queue 135ms,于是判定落到「量级已低、无需优化」
——而此时最后一个币已在 1376ms。现在币数超核数就直接指向增量路径。

顺带修一个瞬时故障:WS 重连瞬间 feed 的 deque 可能为空,空窗口放行会让
worker 抛「DataFrame for 1m is empty」,白占一个计算槽(币数超核数时会推迟
后面所有币),而报错文本还会让人以为是缺历史数据。加 MIN_BARS 守卫。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 05:19:14 +08:00
jackyu66gitandCursor d4fbe9d905 量因子该做成开关不是权重;前序因子不该进仓位
把 step49/50 两个分层结论做成仓位因子做组合层面评估,结果与分层表给人的印象
不一致,两个因子的命运相反。

方法上设了三道约束——分层结论转仓位规则最容易在这三处翻车:

  1 阈值取整数(vr60 切 1/2/4)、权重取整数比,一个参数都不搜。观测到的四分位
    边界在不同时段并不一致(样本外 0.63/1.26/2.28/5.34、发现期 0.62/1.48/
    3.11/7.97),用样本分位数等于在同一批数据上既发现又调参
  2 权重归一化到均值 1,各方案投出去的平均资金相同,均R 才可比
  3 判据是四项一起看:均R / R夏普 / 最大回撤 / 峰值加权并发。只看均值必然误判

全样本 3941 笔,假定滑点 5bp/taker 腿:

                     盈亏平衡滑点  R夏普  回撤R  峰值并发  总R/峰值并发
  等权(现状)           16.7bp   0.420  17.3    7.00      371.4
  仅量因子(加权)       18.2bp   0.442  12.7    7.98      367.4
  仅前序因子             17.0bp   0.421  19.2    8.46      312.6
  硬砍高量档(vr60≥4)   18.6bp   0.496  11.2    6.00      389.3
  硬砍 + 前序权重        19.0bp   0.500  11.0    7.19      332.1

① 前序因子不能做仓位。+6bp 余量在 5bp 滑点假设下只值约 0.011R,而这批信号
按定义 100% 发生在别的币已有仓位时——加权就是在敞口最集中的时刻加杠杆。
盈亏平衡只买到 +0.3bp,峰值并发 7.00→8.46、回撤 17.3→19.2,按峰值保证金归一
后是净负的(371→313)。§3.31 里「可用于加仓位权重」那句作废。出路可能是改用
放宽 ATR 门控兑现(多做几笔而非每笔做大),未测。

② 量因子「不做」优于「少做」。硬砍付笔数 −22%、总R −10%,换回撤 −35% 和峰值
并发 7→6。并发这一项单独就值:§3.31 已把峰值敞口列为扩币的前置约束。

③ 优势的形态是削尾不是抬均值。均R 差在各滑点档几乎恒定(0.085→0.082),但
基数在塌,所以相对优势随成本上升放大:15bp 处总R/回撤 2.57→11.86,靠的是回撤
从 150.5 掉到 60.3。这两个因子买的是尾部风险,不是收益。

可操作口径要用发现期:盈亏平衡滑点样本外 18.2bp、发现期只有 13.5bp(硬砍后
15.6bp),差距就是 2026 的 ATR 压缩。13.5 与 shadow_budget 的 15.19bp 同量级,
互为印证。影子测量要对标 13.5 / 15.6,不是 18.6。

开关先不上:只是 live 信号路径加一行,随时能加。等实测滑点出来再定——远低于
13.5bp 则等权就够,贴着 13.5bp 则这 2.1bp 就是生死线。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 05:08:34 +08:00
jackyu66gitandCursor ef584b8d49 成交量假设方向是反的:高量入场毛R 0.794,低量 1.421
用户假设「有资金的趋势才是好趋势」,预期开仓根成交量越大越好。成交量在信号根
收盘时可知,符合 step48 立的「只用开仓时已知信息」纪律,是合法的可交易切法。
10 币 × 80 万根、实盘口径 3941 笔,结论与假设相反。

按 vr60(当根量 / 前 60 根均量)四分位:

  量最低(中位 0.63)  毛R 1.421  余量 27.18bp   ← 样本外
  量最高(中位 5.34)  毛R 0.794  余量 13.47bp

单调递减,且样本内外、两套量比基准(前 10 根 / 前 60 根)全部同向。稳健性达到
step49 那条的标准:ATR 四分位 4/4 同向、逐时段 7/7 同向,不是 ATR 换脸。

机制在出场结构里,伤害全在止损命中率:

  量最低  止盈 33.5%  止损 22.5%  超时 44.0%  赢时均R 1.830  亏时均R −1.098
  量最高  止盈 26.1%  止损 45.3%  超时 28.6%  赢时均R 1.651  亏时均R −1.106

亏损幅度四档全是 −1.10(止损就是止损),赢时均R 只降 10%,止损率翻倍是全部
损失来源。这里有个判别点:若只是「2 ATR 止损相对突然放大的波动太窄」的尺度
错配,超时单应按原比例分流进止盈和止损两侧;实际是超时(−15.4pp)和止盈
(−7.4pp)一起流进止损(+22.8pp)。方向本身在变差,不只是止损太窄。

为什么直觉会反:B4/S4 在突破根上进场。大量根意味着这一冲已经由别人的资金
完成,你在它的收盘价接手。「有资金」要能获利必须在资金到达之前进场,不是同时。

与「有前序」是两件独立的事(有前序组 vr10 中位 1.76 vs 无前序 1.46),可叠加:
低量 × 有前序 253 笔,毛R 1.398、余量 31.00bp,是目前见过最宽的执行容忍度。

step48 的采集加 vr10/vr60 两列。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 05:08:03 +08:00
jack 2b9a837a58 Merge branch 'chan' of ssh://git.jackyu66.com:2222/jack/chan into chan 2026-08-28 04:50:16 +08:00
jackandCursor ef2a85dd8c 币池可配,实测十币的排队代价;标出漂移的 tick 地板
加 --syms(start.sh 传 SYMS),默认仍是三币。TRX 不进十币池:实盘口径 208 天
只有 5 笔,ATR 门控几乎全刷掉。

十币实测(对比三币):

  queue_ms        2 → 169ms(P90 519ms,每刻最大排队中位 533ms)
  inner_ms      144 → 196ms(CPU 争抢也拖慢了纯计算)
  lag_signal_ms 621 → 958ms;同一收盘时刻最后算完的币中位 1376ms

排队从可忽略变成主项,与「10 币 × 196ms ÷ 2 核 ≈ 640ms 突发」吻合。这也是
之前「加核没用」那个结论唯一会翻转的场景:CPU 占用率只有约 3%,问题纯粹是
所有币同一秒收盘的突发,加核压的是并行度而非单币耗时。

但 800ms 哨兵不受影响——它喂的是 t_data − kline_ts(数据腿),十币下逐币
154~532ms 全在线内。加币不碰那道闸。

另外发现一个会被静默误读的东西:ADA/AVAX/DOGE/LINK/LTC 的漂移中位精确等于
半个 tick 且在四个延迟点上完全相同。那不是漂移,是中价的最小变动量——ADA 半
tick 就有 2.34bp。拿这个数去比预算会误判某币不可做。shadow_report 加了
tick_floor() 标注;方向上安全(真实漂移只会更小,这些是上界)。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 04:50:09 +08:00
jackyu66gitandCursor 27a4360ce8 「有前序信号」通过样本外验证:6/6 时段、4/4 ATR 分层全部同向
step48 那条唯一可交易的线索(开仓时过去 5 分钟内已有别的币发过信号,
则滑点余量更高)用更长历史验证。10 币 × 80 万根,2025-02 ~ 2026-08 共
3941 笔,发现期 1161 笔、样本外 2780 笔。

  样本外 无前序 2326 笔  毛R 1.086  PF 3.91  余量 18.83bp
  样本外 有前序  454 笔  毛R 1.275  PF 4.60  余量 24.89bp

逐时段 6/6 全部同向,余量差中位 8.03bp。发现期毛R 差只有 0.085,样本外
放大到 0.189——不是过拟合衰减,是发现期恰好偏保守。占比各时段 13~19%,很稳。

ATR 混淆已排除:有前序的 ATR 确实略高(中位 15.04 vs 13.13bp),但按四分位
分层后 4/4 层同向,层内余量差 3.29/8.39/5.16/4.14bp,与不分层的 +6.06 同
量级。毛R 本身是 ATR 归一化指标,其 +0.19 不可能是 ATR 假象。

可用方式:这 16% 的信号多容忍约 6bp 执行成本,可加仓位权重,或对这批放宽
ATR 门控(最低 ATR 层里有前序余量仍有 14.92bp vs 对照 11.63)。放宽门控尚未
回测,先别改。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 04:36:39 +08:00
jack 7c13781f90 Merge branch 'chan' of ssh://git.jackyu66.com:2222/jack/chan into chan 2026-08-28 04:35:17 +08:00
jackandCursor d13a0f85bc 固化窗口召回率:2000 根窗口不丢信号(90/90)
全量历史找出的最近 30 笔信号,在 2000 根窗口里逐笔重算,BTC/ETH/SOL 各
30/30 全部复现且过全部滤网。这是窗口左边界效应的一半答案:窗口不丢信号。

另一半没答,且对实盘更危险——窗口会不会多造出全量历史没有的信号(会多开
仓)。那要反向扫描:遍历窗口找命中再回全量核对。lean 之后单窗 130ms,抽样
2 万个窗口约 43 分钟,已经可做,docstring 里记了。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 04:35:12 +08:00
jackyu66gitandCursor 550eafdd9d 簇内顺序看着是圣杯,43% 的落差里有 34 个点是未来信息
用户提出研究多币同时段开仓的先后顺序。事后按位次切落差很大:簇内第 1 笔
胜率 81.6%、毛R 1.441,第 2 笔 1.085,第 3 笔 0.733,比孤立组 0.832 高 73%。

但「我是首发」的含义是「接下来 5 分钟没有别的币再发」,这是未来信息。首发
赢面大恰恰因为后面真跟出来了别的币、那波行情是真的,而会不会跟出来在下单
那一刻不可知。

换成开仓时真正可知的信息(过去 5 分钟有无别的币先发):

  无前序      979 笔 (84%)  毛R 0.938  PF 3.19  余量 14.13bp
  有前序 ≥1 个 182 笔 (16%)  毛R 1.021  PF 3.71  余量 21.88bp

43% 的落差塌成 8.8%,方向还反过来。但残留不是零,且滑点余量高 55%
(14.13 → 21.88bp),对 1m 是实打实的——1m 的生死线就在执行成本。

谁在领跑无稳定结构:首发率 BTC 8.6% ~ DOGE 18.4%,158 次首发摊到 10 个币
平均 15.8 次,离散度基本是抽样噪声。

给这个方向定了条纪律:组合空间大而样本只有 158 个簇,每个切法必须能写成
「开仓那一刻已知的信息」。凡用到簇共几个币、我是第几个、簇跨度多长的,
都含未来信息。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 04:27:43 +08:00
jack 99ae072cc6 Merge branch 'chan' of ssh://git.jackyu66.com:2222/jack/chan into chan 2026-08-28 04:24:54 +08:00
jackandCursor d37bfcb26b 心跳的优化建议改看绝对量级
lean + 新引擎后纯计算约 128ms,仍固定提示「需改增量计算」是误导:尾部已由
数据腿主导(lag_data P90 1482ms vs compute P90 237ms),压计算换不到东西。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 04:24:48 +08:00
jackyu66gitandCursor 2a59dcb9dc 扎堆开仓反而更赚,但好处全在「错开几分钟」那一档,同分钟的最差
承接上一条:既然同时开的必然同向,那关键是这批交易比孤立的好还是坏。
11 币 / 1161 笔 / 实盘口径:

  真孤立(±5 分钟内无同伴)  763 笔  胜率 65.5%  毛R 0.832  PF 2.83
  错开:5 分钟内但不同分钟   240 笔  胜率 82.1%  毛R 1.443  PF 7.31
  同一分钟撞在一起          158 笔  胜率 63.3%  毛R 0.777  PF 2.20

必须把两者分开——结论相反,混在一起会得出错误判断。错开的是全样本最好的
一档,同分钟的反而略差于孤立组。机制上:错开 = 行情从某个币扩散开,后发是
对先发的确认;同分钟 = 全市场同时被一个冲击打中,即追高。

簇级复核(±5 分钟合一簇,排除重复计数):多笔簇簇均毛R 1.180 vs 单笔簇
0.832,簇级 R 夏普 0.848 vs 0.459,结论不是重复计数撑起来的。多笔簇内
全赢 59.5%、全输 10.1%,簇内风险不可分散但偏度有利。

集中度上两类没差别(整簇同向 99.4%),差别纯在收益。所以「限制最多 N 个
并发仓位」把两类一视同仁是错的,它们期望收益差 1.9 倍。

注意:同分钟 vs 错开是看过数据后才划的切法,不是事先定的,208 天 158 个簇
容易切出噪声。当仓位规则用之前必须换一段时间验证。目前只有「扎堆整体更好」
是稳的(簇级也成立)。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 04:24:31 +08:00
jack 4a4f8727fd Merge branch 'chan' of ssh://git.jackyu66.com:2222/jack/chan into chan 2026-08-28 04:24:22 +08:00
jackandCursor 6c843639d5 影子路径开 lean 模式,实测完整链路 1410 → 683ms
拉到新引擎后在服务器侧直接实测,没有沿用 3.4 倍那个换算——那是在旧代码上量的。

先做等价性验证。不能直接引用 step46 的对拍结论:它固化的是 bsp_list 那条链的
哈希,而影子路径走 find_fast_bsp3 + build_htf_zones + htf_fx_timeline +
attach_htf_context,两条链读的东西不一样。所以新建 verify_lean_parity.py 在
这条路径上逐根对拍 compute() 的每个返回字段。

其中一个坑:随机取窗口测不到信号分支。信号密度约 1/2000 根,头 12 个窗口命中
0 个,「一致」只覆盖了早退路径。改成一半窗口对齐到已知信号根,命中率才上来。
最终 180 窗口 / 两模式各 90 命中 / 零分歧。

生产实测(inner_ms,容器内同口径):

  compute_ms      646 → 132ms   4.89x
  inner_ms        612 → 128ms   4.80x
  lag_signal_ms  1410 → 683ms   完整链路,落回 800ms 线内

比 3.4 倍更好,因为是引擎 ~3.5x 叠 lean ~1.35x。

两点判读上的订正:

- lag_data_ms 那 576→490ms 是噪声,不要记在引擎账上。均值 721±36 vs
  740±127,重叠;而且引擎本来就影响不到交易所与网络那一段。
- 仍有 44% 的根超 800ms,但尾部现在完全由数据腿主导(lag_data P90 1482ms
  vs compute P90 237ms)。计算既不是瓶颈也不是尾部主因了,继续压计算换不到
  尾部改善。800ms 那道闸取的是最近 30 根的中位数,683ms 已满足。

start.sh 加 SHADOW_LEAN(默认 1),设 0 可退回 full 复量两模式差异。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 04:24:08 +08:00
jackyu66gitandCursor 9f4d7fec73 11 币的开仓时刻:不是同时开,但同时开的那批 100% 同向
用户问 11 个币的开仓时间差距。1161 笔 / 208 天 / 实盘口径(深色 ∧ ATR≥8bp):

相邻两笔间隔中位 122 分钟,62.8% 超过 1 小时,每天仅 5.58 笔。
同时持仓数:90.9% 的时间空仓,7.5% 只有 1 仓,≥2 仓合计 1.7%,峰值 8。

所以绝大多数时候不会撞车,但左尾是硬的:7.4% 与前一笔同分钟、20.7% 在
5 分钟内。而同一分钟出现多笔的 72 个时刻里,方向完全一致的占 100%
(§3.31 此前测到的是 92.7%,全样本下更极端)。

这批同时开的仓不是分散,是同一笔押注被拆到几个币上做——名义 3 个仓位,
实质 3 倍单向敞口。由此两条:保证金不是约束(91% 时间空仓,峰值并发只占
0.1% 的时间),真问题是资金闲置;并发上限必须按同向净敞口设,按仓位个数
设等于默许成倍的单向敞口。

另:TRX 在实盘口径下 208 天只有 5 笔,ATR 门控几乎全刷掉,应从币池剔除,
实际可用是 10 个币。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 04:17:19 +08:00
jackyu66gitandCursor d2fcb27d01 否掉 bis[2]:修右边缘重画会把 alpha 打成零,重画是必付代价
§5.41 发现 available_ts 取「中枢最后一笔」是右边缘重画的根因,改取「第三笔」
能把重画率从 6.5% 压到 1.2%,当时据此判断它是「唯一可能同时改善收益与稳定性」
的改动。那个判断只测了稳定性,过早了。

8 个样本外币 × 30 万根 1m,两组共用同一个 TF_DF,只切 available_ts 的取法。
实盘口径(深色 ∧ ATR≥8bp,955 vs 989 笔):

  毛 R      0.933 → -0.000
  净均 R    0.798 → -0.147
  PF        3.22  → 0.80
  滑点余量  15.07 → -2.20 bp

判决依据是毛 R 那一行:扣任何费用之前 edge 就没了,所以不是成本、门控或出场
参数的问题,是信号本身不再有预测力。逐币 8/8 全部变差。滞后确实降了
(2.16 → 2.01),但换来的是另一批交易——两组重合度只有约 30%。

原因是中枢没发育完就下注,支撑/压力还没立住。「等中枢最后一笔」那段等待不是
可以优化掉的延迟,它就是 alpha 本身。由此得一条一般规则:任何以「让信号更早
确定」为目标的改动,先测毛 R,不能只看重画率和滞后。

开关 AVAIL_BI_INDEX 保留只为可复现该 A/B,默认 -1 维持现行口径。环境变量在
调用时解析而非 import 时——fork 启动的子进程会继承已 import 的模块,import
时读会固化成父进程的值。

顺带交叉验证:现行口径本次算出滑点余量 15.07bp,与用优化前代码算的同组同期
15.19bp 吻合。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 04:05:01 +08:00
jackyu66gitandCursor 0b4d7693b8 缠论引擎提速 2.6x,瓶颈是逐行 Series 查找而非指标计算
原以为浪费在 add_indicators 算了太多用不到的指标,实测它只占全量构建的
1.3%——talib 是向量化 C 代码,便宜。真正的两处:

cal_kl_data 占 96%:每根 K 线 df.iloc[i] 新建一个 40 列 Series,再在其上做
几十次逐键查找。改为预取 ndarray 后 2 万根 1946ms → 824ms。

ChanKLC.cal_all_ema_status 占 25%:每次合并 KLU 都立即重算,而它产出的
ema_status / ema52_pos / ema52_status 全仓无任何读取方(含前端)。改为惰性
求值,保留属性形式以防将来有人读。顺带删掉 get_klc_list 里累加一整轮后直接
丢弃的 ema_up_list / ema_down_list。

另加 TF_DF(lean=True):只构建到中枢,跳过线段/走势中枢/MACD 状态机——这些
只服务 bsp_list 与 web 展示,笔和中枢不依赖。研究与实盘走这条快 3.6x。

结果 2 万根 5m:full 1946 → 754ms,lean → 543ms。

step46_engine_parity.py 是配套的安全网,改引擎前先跑一次 --save。它对 KLC
端点与分型、笔起止价与 is_sure、中枢 zg/zd/available_ts/阶梯、信号全部输出列,
以及 26 个被下游消费的 dataframe 列取哈希。本次三处改动逐步验证,另用
git stash 切回改动前代码在 20 万根 × 5 用例上做了跨版本逐位对拍,全部一致;
增量路径与 web API 也各验一遍。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 04:04:44 +08:00
jackandCursor 3b14bba247 离线验证信号时刻流动性不更差,免掉攒 30 笔信号的 17 天等待
三币过完三滤网只有 1.72 笔/天,攒 30 笔要 17 天。但滑点本来每根都在记,信号
时刻的测量只多回答一个问题:信号那一刻的流动性是否比普通根差。这个问题可以
用 210 天历史离线回答。

关键是必须做匹配对照。信号按 ATR ≥ 8bp 门控,信号根天然比平均根波动大,直接
和全体根比一定会「发现」一个我们自己施加的差异。所以对照组按「同时段 × 同
ATR 十分位」抽取,并排除距信号 48 根内的根(持仓期不独立)。自检 ATR 比值
0.976~1.004,匹配成立。

结果三币一致,方向与担心的相反:信号根成交额是对照的 2.1~2.6 倍、Amihud 非
流动性只有 0.47~0.60 倍、Roll 有效价差三个币都不显著。信号跟在突破后面,
突破自带成交量。所以全体根测出的冲击与价差偏保守而非偏乐观。

唯一真实差异是根内波幅宽 25~28%,但那是波动而非流动性,对应漂移而非冲击,
且可直接当缩放系数:1 秒延迟点漂移上调后仍只占预算 1.4%/3.0%/4.5%。

判读按流动性与波动分两组。初版把 range_bp 当成流动性红旗,会得出「信号时刻
更差、必须等样本」的相反结论——它是波动度量,且 ATR 已匹配。
检验用置换而非 t:成交额跨几个数量级,右尾太重。scipy 未安装,也不宜在采集
运行中动环境,所以用 numpy 自己实现。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 03:52:23 +08:00
jackandCursor 75fbf4167b 修掉 gzip 追加会毁掉整个文件的数据丢失,并分开买卖两侧的成交分布曲线
两件事,都是「静默出错」那一类。

一、BookLog/TapeLog 追加到同一个 .gz,进程被 SIGKILL 时当前成员停在 deflate
块中间,下一轮追加的新成员接在垃圾字节之后。顺序解压在损坏点抛 invalid
block type,该点之后全部读不出来——包括后续每轮写进去的。而读侧的异常处理
把这个当成「正常的尾部截断」静默跳过,于是只读出 21 行还不报错。
原 docstring 里写的「只丢最后一个缓冲块,不会毁掉整个文件」是错的,已证伪。

写侧改成每轮运行一个文件;读侧按 gzip 成员边界扫描、坏成员单独跳过并出声
报告,同时把同前缀的多轮文件一并读入。旧损坏文件因此多恢复出 31/21 条
(tape)与 132/95 条(books)。

二、tape_shape 只统计主动买、只自区间顶部累积,这条曲线只适用于多头止盈。
exit_fill 两侧共用它,等于把空头的可成交量按多头分布高估。实测二者不对称:
主动买在顶部 20% 内已占 40%,主动卖在底部 20% 内只有 18%。分成 SHAPE_F 与
SHAPE_F_SHORT,avail_at 按方向查各自曲线。

两条曲线只有 45 根成交流样本,所以补了 --sensitivity:把空头可成交量砍一半,
10 万仓位下 BTC/ETH 预算完全不动、SOL 动 0.07bp。结论不依赖这 45 根样本。
顺带撤掉 step43 docstring 里已作废的「成交率 30%/16%/1.5%」。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 03:23:07 +08:00
jackandCursor 54792fe015 把 compute_ms 拆成排队与纯计算,据此否掉换机器这个方向
compute_ms 一直是「提交进程池到拿到结果」的墙钟时间,排队和纯计算混在一个
数里,所以「加核有没有用」只能靠猜——这也是原先打算在 AWS 开第二台比 CPU
的依据。

worker 内部自己计时,连同父进程传入的提交时刻一起回传,拆出 queue_ms 与
inner_ms。实测中位 3ms / 695ms:2 个 worker 跑 3 个币并不排队,因为三个币的
收盘消息错峰到达。瓶颈全在单线程,加核压不到。

顺带把 README 里的内存数据从臆测的 1.5GB 改成实测 410MiB,并注明跨站点比
CPU 收益有限。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 03:02:06 +08:00
jackandCursor 95f2b614a2 延迟瓶颈实测为本机 CPU 而非机房位置,跨站对比主指标改为 compute_ms
用户指出本机选新加坡是因为 Bitget 机房在新加坡。查证下来 ws.bitget.com 解析
到的是 CloudFront(dxotqhr62n6z4.cloudfront.net),落在新加坡 AS16509
(Amazon),即连的是 AWS 的 CDN 边缘而非 Bitget 自有机房。

腾讯云 ap-singapore(AS132203)到该边缘实测:ICMP 往返 2.1ms、TCP 握手
3.3ms、TLS 完成 9.0ms、首字节 87.8ms。首字节减 TLS 那约 79ms 是 CloudFront
回源开销,与我们的位置无关。

延迟构成(33 根样本):数据到达中位 506ms、信号计算中位 646ms、合计 1315ms。
随机房位置变化的只有那 2ms 往返,占总延迟 0.15%。而 646ms 的信号计算是每根
在 2000 根 1m 加 800 根 5m 上重建缠论结构,本机 2 核、2 个计算进程,三币同时
收盘时第三个还要排队——这才是有改善空间的一项。

因此:
- 新增 deploy/netprobe.sh,把网络那一段单独量出来并入运行元数据。用到达
  延迟去比两个机房等于用公斤秤称克,必须把可变的那段拿出来单独看。
- compare_sites.py 主指标改为 compute_ms,lag_data_ms 降为自检项(两站应当
  接近;若差很多,先怀疑时钟而非网络)。元数据表加 nproc/cpu_model/往返。
- README 改写:第二台机器该测 CPU 规格而非地理位置,WORKERS 按核数减一给,
  币数多于 worker 数时排队时间直接计入 compute_ms。

另修正站点标签:本机是腾讯云而非 Hetzner,sg-hetzner → sg-tencent,标错的
33 行数据已清掉重采。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 02:51:51 +08:00
jackandCursor 1661bbbac9 gitignore: 运行元数据属采集产物,不入库
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 02:40:57 +08:00
jackandCursor 631d97e493 加跨地部署脚本与站点对比,数据全表加 site 列
目的是在第二台机器(AWS)上跑一套完全相同的采集,看不同地理位置的数据差异。
滑点里最大的一项是延迟漂移,而延迟含网络传输,所以机房选址是可优化参数。

数据侧两处必需改动:

- 全部输出加 site 列(三张 CSV 加 gzip 里的盘口与成交流)。没有这一列,两台
  机器的数据合起来就分不清来源。为免四处 writerow 漏加一处产生静默空值,
  改在 _SiteWriter 里统一注入。
- start.sh 在时钟未同步或偏移超 10ms 时**拒绝启动**。所有延迟数字都是
  「本地时钟 − 交易所 K 线收盘」,时钟偏 50ms 就全部同向偏 50ms,且不报错,
  只会让跨地对比得出一个干净且完全错误的结论。

deploy/ 下四个文件:setup.sh(docker + chrony + 拉镜像)、start.sh(校验时钟、
写运行元数据、起容器)、status.sh(健康速查)、README。运行元数据记 git commit、
镜像摘要、时钟偏移——两地数据对不上时,这三项任一不同都足以解释差异。

compare_sites.py 做配对对比:只取各站都有的 K 线(不取交集可能在比不同时段,
而延迟对市场活跃度敏感),并报配对差的符号占比而非两个中位数相减。已用注入
120ms 的合成数据验证能精确还原。另有一条自检:同一固定延迟点上两站漂移应当
相同——漂移是市场性质,若也差很多则先查时钟与时段对齐。

status.sh 里按列名取字段下标而非写死数字:加 site 列时字段整体右移过一次,
写死 $8 会静默变成读 lag_signal_ms 而非 lag_data_ms。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 02:39:47 +08:00
jackandCursor 01c4a4ab4d 主口径仓位定为 10 万 USDT,并量出限价单前方的排队量
用户 2026-08-28 确认资金规模不会更大,故仓位档改为 25k/50k/100k/200k
(上下留档是为了读出局部斜率,单点看不出再大一倍会怎样)。该规模下两条
约束都不绑定:冲击占预算 0.1~11.1%,成交量效应使预算降幅不足 1%。

新增 queue_ahead:排队是唯一还没建模的成本项,exit_fill 假定我们能吃到该
价位的全部对手方成交量。10 万仓位相对最优档为 BTC 0.2 倍、ETH 0.7 倍、
SOL 69.7 倍。SOL 畸高是 tick 更细所致(同样的量摊到约 10 倍价位上),
对它应看 5bp 档(0.17 倍),但仍是三币中排队压力最大者。

同时在 shadow_depth 模块头标注:composite_fill 只算首次触及那一根的可成交
量,系统性偏悲观,不作为成交率结论——真实成交率见 lib/exit_fill.py。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 02:39:47 +08:00
jackandCursor 28075173af 出场模型改为按成交量结算止盈限价单,并出预算对仓位规模的曲线
exit_model.walk_exits 给止盈记的毛收益是 target*a/entry,即假定限价单全额
成交在目标价。新增 lib/exit_fill.py:两张挂单常驻(半仓 3ATR、半仓 8ATR),
每根按该根在限价之上的可成交量逐步吃进,未成交部分继续持有,止损触发时
市价平掉剩余。可成交量 = 形状函数 f(k) × 该根主动买成交额,f 由影子成交流
实测(近似线性,即区间内均匀分布,故结论对形状假设不敏感)。

结果:预算对仓位规模远比预期稳健。到 100 万名义额,BTC 10.97→10.69、
ETH 15.34→15.20、SOL 17.21→15.83bp。原因是挂单常驻多根而非只在首次触及
那一根成交,且价格决定性穿过限价时整根成交量都可用。

首版实现有个静默 bug 值得记:avail_above 里有个 `hi <= 0` 的守卫,而空头
用「价格取负」处理,负价格空间里 hi 恒为负——所有空头挂单的可成交量一律
判 0,空头全被拖到 48 根超时收盘。下跌段里那比 3ATR 目标赚得多,于是预算
反而偏高 0.76bp,表现为「一个看似合理的模型差异」。已改为显式方向参数,
并加 assert_converges:仓位趋近 0 时必须逐笔收敛到 walk_exits,不符即抛错。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 02:39:47 +08:00
jackandCursor 181bca303f 影子测量改用框架吃单原语,并补齐容量与 maker 成交率两项测算
吃单查询换成 Hummingbot 的 OrderBook.get_vwap_for_volume:手写的 walk_book
返回的是按计价币吃单的加权均价,但框架的 get_price_for_quote_volume 返回
边际价、get_vwap_for_volume 收基础币量,两者语义不同。改为按基础币下单
(真实委托与 PositionExecutor.amount 均是基础币计价),深度不足由
query_volume/result_volume 判定,框架此时返回 nan 而非一个看似正常的
部分成交均价。

落盘完整盘口(双边 50 档)。此前只记三个固定名义额的成交价,这批数据的
寿命就等于那几个档位的寿命;存完整深度后任意资金量级的冲击都能离线重算。
仓位档同时从 1k/5k/20k 提到十万量级,此前低估真实仓位约两个数量级。

订阅成交流,按根按价位聚合。买卖分开存——多头在目标位挂卖出靠主动买盘
成交,混在一起会把成交率高估约一倍。BTC 每根总成交额中位与 210 天历史
的 volume×close 差 0.3%,可确认采集完整。

新增两项测算:
- 冲击不是绑定约束。32 万仓位单边冲击 0.19~2.39bp,对 8.58~20.64bp 的
  预算只占 1.6~14.2%,冲击反推的资金上限 100~500 万。
- maker 成交率才是。止盈位被首次触及时,限价在该根价格区间中的位置
  中位 k=0.28(63.9 万次触及,三币一致);合并每根成交额后,32 万仓位
  的全额成交率仅 30.1%/15.6%/1.5%。要 80% 全额成交,仓位须 ≤ 4.7 万
  /1.4 万/0.26 万——比冲击反推的上限低 40~370 倍。

回测把这些止盈按「全额成交在目标价」计,故预算所依据的收益流本身需重估。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 02:39:47 +08:00
jackyu66gitandCursor 6259f7380b research: 重算新出场口径下的并发,并修正「各笔基本独立」的说法
分批出场把 1m 平均持仓从 9.9 根拉到 29 根,§3.3 的并发数字是旧口径的。
重算后 8 币组合平均并发 0.043→0.120、有仓位时间 4.0%→10.2%,峰值仍是 6。

更要紧的是顺带查出来的相关性:同一小时内有 ≥2 个币发信号的时段占 20.9%,
其中 92.7% 方向完全一致。所以「有仓位时间低 → 各笔基本独立」这个推理不成立
——时间上不重叠不等于统计上独立。t 值有一定虚高(不足以推翻,t 在 43 以上),
但更实际的后果是:加币不产生分散,仓位不能按「1% × N 个币」线性放。

用户问「整个市场都是正相关的,是不是很少有独立行情」。市场相关是真的,
但这不是伪装成策略的 beta:多空各占 50.7% / 49.3%,做空 PF 4.40 还略好于
做多 4.05,所有时段净方向合计仅 +185 笔。分年看,2021 大牛年做空的 PF 5.34
是整张表最高的一格,七年里没有一年、没有一个方向是亏的。空头占比随行情
切换(牛市 46.5% → 熊市 55.9%)。

所以 92.7% 同向该理解为「检测器正确识别到全市场级别的结构」——若 6 个币
同时发信号却方向随机,那才说明信号是噪声。

另补 3.33 扩币筛选:ATR 对门控阈值与流动性是两条方向相反的约束,最优区间
在中间。BTC 输在波动不够(ATR 中位 2026 仅 6.5bp,预算垫底),TRX 2026 门控
后只剩 4.2% 信号。保证金约束那条待办从「预计影响小」改为扩币前置条件。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 00:45:32 +08:00
jackyu66gitandCursor 32c18f0201 research: 1m 出场口径重定、费率修正,与影子测量的判据常数
起因是用户看图指出「止盈没做好」,查下来 TP=3.0 确实把右尾截早了,
而且 1m 不该沿用 5m/15m/30m 的参数——成本固定在 bp、目标随 ATR 缩放,
1m 的 3 ATR 只有 0.39% 而 30m 是 1.87%,成本占比差 5 倍。

step41(5m/15m/30m)与 step42(1m)跑同一张全网格:
SL × TP × MAX_BARS × 分批(3 ATR 减半 → 剩余目标 × 剩余半仓止损位)。

- 1m 最优 SL2 / 3ATR 减半 / 剩余止损保持 2.0 / 目标 8ATR / 48 根,
  样本外 8/8 币、7/7 年全面提升,均R/R夏普/回撤/剔10%PF 四项全赢
- 分批要做,但**减仓后不要动止损**。止损位 0/0.5/1/1.5/2 ATR 严格单调,
  越紧越差,三组初始 SL 全一致。保本损是全表最差的一档
- SL=1.0 在 1m 上是废的:剔10%PF 0.78~0.99、中位收益 −0.122%

费率此前写的 taker 3bp / maker 1bp 隐含「原始 taker 6bp」的错误前提,
实际是原始 taker 0.040% / maker 0.016%、返 50% 后 2.0 / 0.8bp。方向是保守的,
所以首轮跑出来的数字全部偏低。exit_model 已改,费率只在分析阶段套用,
不必重跑模拟。改完 1m 的均R +8%,5m/15m/30m 只动 2%——费率只对 1m 有杠杆。

顺带查证了用户的一个假设:余量逐年递减是不是跟波动率有关。成立,而且
r = +0.989。毛/ATR 七年在 2.26~2.67 之间没有趋势,衰减的是 ATR 本身
(2021 的 22.1bp 压到 2026 的 8.8bp)。**是波动率压缩,不是 alpha 衰减。**

由此引出 ATR 门控:低 ATR 桶的毛 R 其实最高(1.16 vs 高 ATR 桶的 0.94),
断崖只在扣费之后出现。所以阈值是**费率的函数**(约 5 + 1.1×taker费),
不是市场常数。当前费率下 ≥8bp,在 5m/15m/30m 上几乎不触发,可作全局规则。

lib/shadow_budget.py 放影子测量要对照的常数:逐币预算、门控阈值、
腿→maker/taker 映射、lag 阈值、判据。记录与报表归 research/live/,
分工的理由是这些数会变——今天预算就动了四次。

out/*.feather 转为 ignore:70MB+ 且重跑可得,摘要都在 HANDOFF。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 00:05:56 +08:00
jackyu66gitandCursor 9b72173285 feat: 第四类买卖点(B4/S4)融入缠论引擎与 web 展示
研究侧的 fast_bsp3 一直只活在 research/lib/ 里,web 端看不到,回测与目视
两条线对不上。这次把它搬进引擎,作为独立的第四类买卖点。

之所以单独立类而不是当作 B3/S3 的低滞后版:step30/31 显示引擎原生的
B3/S3 统计上呈逆势、显著亏损(胜率 27.4%、PF 0.66、t −18.76),而同一组
过滤器把 B4 从 PF 1.59 提到 2.26 却对它无效(0.66→0.71)。两者选的是
不同的交易群体,不是同一信号的早晚两版。

- chanlun/analysis/fast_bsp.py 原样搬入 find_fast_bsp3 与 build_htf_zones,
  另加 add_zone_ladder / htf_fx_timeline / attach_htf_agree
- research/lib/ 两个模块改为转发,所有 step 脚本导入不变,信号逐条比对一致
- 大级别上下文用 resample 从同一份 df 构建,不额外拉数据,因此与界面上选的
  周期和时间范围无关
- 前端三个复选框 + 过滤模式下拉;未过滤的原始信号用浅色,避免与主口径混淆

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 00:05:26 +08:00
UbuntuandCursor 7e339d2a54 research: 影子交易器落在 Hummingbot 上,并修掉 Bitget 连接器的换根延迟
1m 腿的滑点余量只有几个 bp,所以要测的必须是生产路径的滑点——换个运行时
测出来的数就不作数。框架因此从「滑点已知后再定」提前到测量阶段就定为
Hummingbot(Spot/Perp 连接器均 v2.0,Bitget 是 Foundation Partner)。

新增 research/live/。前置测量:

- bench_compute.py 本机算力,1m 单币 0.318s、三币串行 1.38s
- venue_parity.py Binance 与 Bitget 同根信号重合仅 14.6~42.6%
- signal_sensitivity.py 0.25bp 扰动就换掉一半信号
- aggregate_robustness.py 但总体期望不降——脆的是信号身份,不是 alpha
- bitget_baseline.py 因此改用 Bitget 原生基线定预算:余量 BTC -0.13bp、
  ETH +4.02bp、SOL +2.92bp。BTC 本就为负,只作延迟测量的参照物

运行时选型:

- parity_env.py 容器与本机信号逐一相同(下标、中枢数、checksum 全等),
  容器内 0.26s/币反而更快。故 chanlun 直接挂载进容器,不必另起信号服务。
  装进现有 .venv 那条路走不通:Hummingbot 要 numba>=0.61.2 与
  aiohttp<3.14,与本机 Python 3.14 冲突
- latency_ccxt.py / latency_hummingbot.py / latency_compare.py 初测显示
  Hummingbot 比 ccxt.pro 慢约 1030ms,90 根逐根配对里 80~97% 更慢
- probe_ws_action.py 否掉「丢弃 snapshot」的猜测:换根首条就是 update
- probe_hb_vs_raw.py 与 latency_attribute.py 四路归因——容器网络 2~18ms、
  Hummingbot 处理 -10~-30ms,1350~1480ms 全落在解析方式上
- probe_ws_payload.py 定位根因:Bitget 换根会推一条带两根的消息
  [上一根, 新一根],而上游取 data["data"][0] 拿到的是上一根,新一根要等
  下一条单元素消息

修复:

- patched_candles.py 处理消息里的全部元素。不能简单改成 [-1]——那样上一根
  的收盘价会永远停在换根前约 1 秒的那次推送上,而信号对 0.25bp 都敏感
- verify_patch.py 60 根配对验证:拿回 1060~1090ms,与原始 WS 只差 5~14ms
  已贴理论下限,19 根已收盘 K 线 OHLCV 逐根未变。折算 ETH 省 0.54bp、
  SOL 省 0.42bp。此 bug 值得向上游反馈

影子交易器:

- shadow_hb.py 不下单,读连接器真实盘口按仓位吃单深度算成交价,与次根开盘价
  (回测 entry_delay=1 的口径)相减,分解成延迟漂移、盘口价差、深度冲击。
  盘口 10Hz 滚动缓冲 30 秒,把延迟变成自变量:每个信号记 0.5/1/2/5s 与实际
  算完时刻各一个滑点值,本机算得慢也不影响能读出的曲线
- shadow_signal.py 信号计算隔离到子进程。0.26s 是纯 CPU 且 chanlun 受 GIL
  限制,放进 asyncio 循环会把行情处理一起卡住
- shadow_report.py 首日延迟门槛与滑点曲线报表

不用 paper trade 测滑点:它的成交由 Hummingbot 自己的撮合模型模拟,
测出来是模型行为而非市场行为。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-27 23:51:57 +08:00
jackyu66gitandCursor 66061f79a1 research: 低滞后信号口径定稿与实盘前偏差审计
fast_bsp3 改用 tol=-1 + require_touch=False,信号滞后从 5.8 根降到 2.2 根。
滞后与收益严格单调(年化 370% -> 906%,同一份数据同一套成本),
这是本轮提升的主因,也意味着实盘延迟会直接侵蚀收益。

新增 step31~39 验证策略能否落地:
- 跨品种样本外——8 个未参与调参的币,PF 2.73 / t 28.5,无一为负
- 时点重建——只喂到信号那一根重算,同根命中 100%,确认无未来函数;
  1m 在 2000 根窗口即饱和,计算耗时 0.20s
- 偏差审计——多空对称、中枢生效时刻零回退、滑点稳健至 30bp、持仓几乎不重叠
- 消融——alpha 来自缠论中枢的上下文定位,而非「收盘转强」这个触发动作

补 research/HANDOFF.md:记录确切口径与参数、已排除的偏差、
已验证无效因而不必重做的方向,以及下一步用影子交易器实测执行滑点的方案。

清理 step1~20 的输出:早期方法论已被推翻(存在未来函数偏差),
其结论不再被引用;脚本保留,需要时可重跑。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-27 17:47:41 +08:00
UbuntuandCursor b286cb0137 chore: 忽略 Office 文档与虚拟环境目录
手续费.xlsx 一类文件放在仓库旁但不属于仓库;~$ 开头的是 Excel 打开工作簿
时生成的锁文件,每次都会重新出现并占据 git status。

.venv 一并声明:venv 自 3.11 起会在它创建的目录内写 .gitignore,但仅覆盖
该目录,换个位置或用旧版本就失效。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-27 02:08:12 +08:00
UbuntuandCursor a243edd2d3 docs: 补依赖清单与 README
此前仓库无任何依赖声明。按 AST 扫描全部 import 后按用途切分:
requirements.txt 为核心运行时 8 个包,requirements-dev.txt 追加测试与
research/ 所需。

matplotlib / mplfinance / xgboost / scikit-learn 只出现在 ChanPY.py、
ChanLun_Classifier.py、Find_Trend.py、ChanHeng.py 这四个零引用文件中,
故不纳入清单;ChanPY.py 依赖的外部 chan.py 库本就未安装。

README 记录目录结构、启动方式、库用法、分析流程九步与数据约定,并注明
三处现存问题:web/DEPLOY_GUIDE.md 引用的 6 个部署脚本已在 7f393b9 删除、
web/README.txt 指向不存在的 web/requirements.txt、systemd unit 的端口
8123 与 config.py 默认的 8128 不一致且 gunicorn 未声明。

清单已在全新空 venv 中验证:仅装 requirements.txt 时 57 个模块可导入、
Flask 16 条路由正常;装 dev 清单后测试 24 通过。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-27 02:01:53 +08:00
UbuntuandCursor 206b27fe72 refactor: 以自实现指标替换 talib 与 technical 依赖
chanlun/indicators/ta.py 接口兼容 talib.abstract,实现代码实际用到的
SMA/MA/EMA/RSI/ATR/MACD/BBANDS;chanlun/pipeline/resample.py 替代
technical.util.resample_to_interval。调用点只改 import,逻辑未动。

暖机长度与平滑种子按 TA-Lib 的约定实现,差一根 K 线就会让下游所有
笔/线段/中枢整体位移。其中 MACD 需特别处理:TA-Lib 让快慢两条 EMA
在同一根 K 线出首值,因而快线的种子取 x[slow-fast:slow] 的均值,而非
从 fastperiod-1 一路递推——两者在百元价位上相差约 0.17。

BBANDS 是有意的分歧:TA-Lib 用 sumsq/n - mean² 求方差,短窗口远离零
时灾难性抵消(timeperiod=2 误差 8.7e-7),本实现用 rolling std,对 50
位精度基准误差为 0。项目实际使用的周期两者一致到 1e-10。

顺带清理 12 个文件中 16 处从未调用的 talib/technical 导入。

验证:9440 组随机对拨;真实 K 线端到端比对 add_indicators 全部 33 个
指标列,NaN 模式一致、MACD 柱符号 100% 相同;屏蔽两个包后 60 个模块
均可导入。新增 test_ta_compat.py 将输出逐 bar 钉在 TA-Lib 上,但该文件
在 TA-Lib 缺失时静默跳过,改动 ta.py 需在装有 TA-Lib 的环境复跑。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-27 02:01:43 +08:00
jackyu66gitandCursor 7f393b93ed refactor: 精简仓库为 chanlun 核心与 web 分析,移除威科夫与遗留模块
删除根目录旧 Chan 模块、策略、配置、文档及 wyckoff 相关代码;更新缠论 pipeline 与笔中枢计算;补充 research 研究与 web 测试。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-27 01:05:12 +08:00
jackyu66gitandCursor 5c10e35b76 refactor(web): 移除主图威科夫选项与叠层
去掉区间/阶段/时间/VP 开关、Cycle 摘要面板及绘制逻辑;分析请求默认 include_wyckoff=0。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-26 01:27:51 +08:00
jackyu66gitandCursor 8c165f11cd fix(web): 未完成笔/线段终点对齐图表最新 K 线
各周期使用对应 kline 数据,终点时间 snap 到 candles,优先使用分析 end_price。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-26 00:40:41 +08:00
jackyu66gitandCursor 97e77847d0 fix(web): 开关缠论元素保留视窗;分周期 Trend 涨跌配色
本地重绘统一冻结视窗;次/次次周期 Trend 上涨下跌使用独立颜色。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-25 23:56:55 +08:00
jackyu66gitandCursor 90499533fb fix(web): 分析/自动刷新后保留 K 线视窗位置
拆分手动分析与自动刷新拉数路径;全量重建用 logical 优先恢复视窗,
增量 recent 用 scroll+barDelta;避免 barSpacing 重锚与重复冻结导致往右跳。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-25 23:38:20 +08:00
jackyu66gitandCursor 8ee11317d3 fix(web): 自动刷新保留 K 线视窗;威科夫与图表增量更新
自动刷新改用 tail update 与 scrollToPosition 恢复视窗,避免 setData 后跳到最右;拆分 chart_tv 模块并扩展 analyze/recent API。同步威科夫分析、pipeline 增量构建及相关策略与配置。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-25 22:57:43 +08:00
403 changed files with 195507 additions and 31247 deletions
+34 -28
View File
@@ -1,42 +1,48 @@
# MacOS
.DS_Store
# Python编译文件和缓存
# Python
__pycache__/
*.py[cod]
*$py.class
*.pyc
*.pyo
.pytest_cache/
# 策略文件的缓存
strategies/__pycache__/
# Machine Learning / AI model files
*_model*_xgb_model.json
*modelchan*.json
*.libsvm
feature_meta
*_model_feature_data.csv
*.pem
# Log files
# Logs & databases
*.log
# Database files
*.sqlite
*.sqlite-shm
*.sqlite-wal
.DS_Store
交易记录/~$交易规则.docx
/datasvc/data
.DS_Store
.DS_Store
/data_provider/data
.DS_Store
.DS_Store
.DS_Store
.DS_Store
.DS_Store
.DS_Store
data_provider/._config.json
# Office documents kept alongside the repo but not part of it.
# "~$" files are Excel's lock files, recreated every time a workbook is opened.
*.xlsx
*.xls
~$*
# Local data
data/
# Exchange history fetched by research/live/*.py. 40MB and re-fetchable from
# the venue, so it stays local; the small result CSVs it feeds are committed.
research/live/cache/
# Scratch outputs from short shakedown runs, superseded by the real collection.
research/out/archive/
# Per-trade simulation dumps from research/step*.py. 70MB+ and regenerable by
# rerunning the step; the summaries they feed live in HANDOFF.md.
research/out/*.feather
# Virtualenvs. venv writes its own .gitignore since 3.11, but only for the
# directory it creates — declare it here so other layouts are covered too.
.venv/
venv/
# Local tooling
.gstack/
research/out/*.jsonl.gz
research/out/penetration.csv
research/out/shadow_*.csv
research/out/run_meta_*.json
-33
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@@ -1,33 +0,0 @@
# chan — Agent Entry
本仓受 ESS 约束。不要一上来扫全库或加载全部 governance。
## Boot
1. `docs/PROJECT_PROFILE.md`
2. `docs/PROJECT_RULES.md`
3. `docs/STATE/CURRENT.md` + `docs/AGENT_MEMORY.md`
4. 有进行中任务再读 `docs/TASKS/` / 对应 ECR / HANDOFF
5. 角色文件:ESS 根目录 `agents/{ARCHITECT|ENGINEER|REVIEWER|RELEASE_MANAGER}.md`
## Roles(选一)
| 意图 | 角色 |
|------|------|
| 规格 / 架构 / ECR | ARCHITECT |
| 实现 / 修 bug | ENGINEER |
| 审阅 | REVIEWER |
| 发版 / tag | RELEASE_MANAGER |
## Never
- 无 ECR 改 `config/` / `strategies/` 交易逻辑
- 无 ADR 改缠论算法语义
- 无 ECR 删减 `/api/analyze` 字段
- 把聊天记录当成完成;阶段结束须落盘 `docs/`
## Pointers
- TRACEABILITY: `docs/TRACEABILITY.md`
- CHANGELOG: `docs/CHANGELOG/CHANGELOG.md`
- 人类向导:`CLAUDE.md`
-116
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@@ -1,116 +0,0 @@
# CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
## Project Overview
缠论 (Chan Theory) technical analysis system for Freqtrade. Implements Chan Zhong Shui Chan's theory for crypto/stock trading, including fractal (分型), stroke (笔), segment (线段), pivot/center (中枢), and buy/sell point (买卖点) detection.
## Governance
- Agent 入口:`AGENTS.md`boot 顺序)· `docs/PROJECT_PROFILE.md` · `docs/AGENT_MEMORY.md` · `docs/STATE/CURRENT.md`
- ESS 文档:`docs/ECR/``docs/ENGINEERING_SPEC/``docs/TRACEABILITY.md``docs/CHANGELOG/`
- **正式引擎包**`chanlun/`strategies / web 已用 `from chanlun import ...`
- 根目录 `Chan*.py` / `TF_DF.py` 仍为 **兼容 shim**(旧脚本可用)
- 变更分级:无 ECR 不改 strategies/config;无 ADR 不改缠论算法语义
## Core Architecture
### Chan Theory Engine (`chanlun/`)
```text
chanlun/
core/ # KLU KLC BI SBI SEG ZS BIZS BSP Enum CTime
pipeline/ # orchestrator(ChanLun) + timeframe(TF_DF) + builders/
indicators/ # ChanMACD*
analysis/ # Zone Classifier Pivot Heng PY Find_Trend ...
```
Data processing pipeline (each step feeds the next):
1. **`chanlun.core.ChanKLU`** — Raw K-line unit with TA indicators and pattern recognition
2. **`chanlun.core.ChanKLC`** — Combined K-line: inclusion + fractal; `.next`/`.pre` linked list
3. **`chanlun.core.ChanBI`** — Stroke (笔)
4. **`chanlun.core.ChanSBI`** — Special stroke → SEG
5. **`chanlun.core.ChanSEG`** — Segment (线段)
6. **`chanlun.core.ChanZS`** / **`ChanBIZS`** — Centers (中枢)
7. **`chanlun.core.ChanBSP`** — Buy/Sell points
8. **`chanlun.pipeline.orchestrator.ChanLun`** — Orchestrator
9. **`chanlun.pipeline.timeframe.TF_DF`** — Timeframe facade;实现拆在 `pipeline/builders/`
### Services
- **外部 DATA_SERVICE** — 行情服务(env: `DATA_SERVICE_URL`);本仓库可不含 data_provider 源码
- **`web/`** — Flask UI`create_app()` + `api/` blueprints + `services/`;前端 `static/js/app/`。默认端口见 `web/config.py``FLASK_PORT`,常见 8128
- **`strategies/`** — Freqtrade strategies(本 ECR 不改)
- **`config/`** — Freqtrade configs(本 ECR 不改)
### Data Flow
```
Exchange / DATA_SERVICE → Freqtrade Strategy / web → ChanLun → TF_DF
→ KLU → KLC → BI → SBI → SEG → ZS → BSP
```
## Common Commands
### Freqtrade Trading
```bash
# Live trade
freqtrade trade -c ./user_data/Chan/config/<config>.json --strategy <StrategyName> --strategy-path ./user_data/Chan/strategies
# Backtest
freqtrade backtesting -c ./user_data/Chan/config/<config>.json --strategy <StrategyName> --strategy-path ./user_data/Chan/strategies --timerange=20251008-
# Download data
freqtrade download-data -c ./user_data/Chan/config/<config>.json -t 1m 1h 1d --pairs BTC/USDT:USDT --timerange=20240101-
# Hyperopt
freqtrade hyperopt --hyperopt-loss SharpeHyperOptLossDaily --spaces roi --strategy <StrategyName> --strategy-path ./user_data/Chan/strategies -c ./user_data/Chan/config/<config>.json -e 200 --timerange=20250201-20250901
# Plot
freqtrade plot-dataframe --strategy <StrategyName> --datadir user_data/data/binance -c ./user_data/Chan/config/<config>.json --timerange=20250721-
```
### Data Provider
```bash
# Docker
cd data_provider && docker compose up -d
# Direct
cd data_provider && python main.py
# With custom config
CONFIG_PATH=./config.json python main.py
```
### Web UI
```bash
cd web && python app.py
# or via gunicorn:
gunicorn -w 4 -b 0.0.0.0:8123 app:app
# Deploy scripts:
cd web && ./deploy.sh # standard
cd web && ./deploy_venv.sh # Ubuntu 22.04+ (venv)
```
### Docker (Freqtrade)
```bash
sudo docker compose run --rm chanlun_btc backtesting -c ./user_data/Chan/config/<config>.json --strategy <StrategyName> --strategy-path ./user_data/Chan/strategies --timerange=20250721-
```
## Key Conventions
- All Chan theory classes are prefixed with `Chan` (e.g., `ChanBI`, `ChanZS`)
- Strategies import `ChanLun` and add `sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))` to import from parent
- MACD params: `MACD(26, 52, 9)` by default (slow period 52 instead of standard 26)
- Enums in `ChanEnum.py` use `auto()` values
- `ChanKLC` is a linked-list style data structure with `.next`/`.pre` pointers
- The `TF_DF` class is the primary data container per timeframe
- K-line direction uses `Chan_KLINE_DIR` (UP/DOWN/COMBINE/INCLUDED)
- All text comments/commits are in Chinese
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.ChanBI import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.ChanBIZS import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.ChanBSP import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.ChanCTime import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.ChanEnum import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.analysis.ChanHeng import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.ChanKLC import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.ChanKLU import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.pipeline.orchestrator import ChanLun # noqa: F401
from chanlun.pipeline.timeframe import TF_DF # noqa: F401
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.analysis.ChanLun_Classifier import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.indicators.ChanMACD import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.indicators.ChanMACDHistSet import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.indicators.ChanMACDSeg import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.indicators.ChanMACDUnitTF import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.analysis.ChanPY import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.analysis.ChanPivotClassifier import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.analysis.ChanPivotMonitor import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.ChanSBI import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.ChanSEG import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.ChanZS import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.analysis.ChanZone import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.core.Chan_FX_Box import * # noqa: F403
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.analysis.Find_Trend import * # noqa: F403
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# Chan — 缠论分析引擎
把 OHLCV K 线拆成缠论结构(K 线单元 → 合并 K 线 → 分型 → 笔 → 线段 → 中枢 → 买卖点),
配一个 TradingView Charting Library 的 Web 界面,外加一套验证信号有效性的回测脚本。
标的不限:加密永续(ccxt)与 A 股(akshare)都走同一条分析链路。
```
chanlun/ 缠论引擎,纯 pandas/numpy,无外部指标库依赖
web/ Flask API + 图表界面
research/ 信号有效性验证脚本(step1 ~ step30
data/ 本地 K 线(freqtrade 的 feather 格式)
```
## 安装
需要 Python ≥ 3.11pandas 3.x / numpy 2.x 的要求,不是本项目代码的限制)。
```bash
python -m venv .venv
.venv/bin/pip install -r requirements.txt # 核心运行时,8 个包
.venv/bin/pip install -r requirements-dev.txt # 另加测试与 research/ 所需
```
## 跑 Web
```bash
cd web
../.venv/bin/python app.py # 默认 http://0.0.0.0:8128
```
从仓库根跑 `.venv/bin/python web/app.py` 也可以——Python 会把脚本所在目录放进 `sys.path`
但**不能用 `python -m web.app`**,也不能 `import web.app``web/` 内部是无前缀导入
`import config``from api.analyze import bp`),`-m` 方式下 `sys.path` 里是仓库根而不是
`web/`,会 `ModuleNotFoundError: No module named 'config'`
配置全部走环境变量,见 `web/config.py`
| 变量 | 默认值 | 用途 |
|------|--------|------|
| `FLASK_HOST` / `FLASK_PORT` | `0.0.0.0` / `8128` | 监听地址 |
| `DATA_SERVICE_URL` | `https://provider.jackyu66.com` | 行情 REST 源 |
| `DATA_SERVICE_WS_URL` | `wss://jackyu66.com/ws` | 行情 WebSocket 源 |
| `ASHARE_DP_URL` | `http://103.179.242.166:8000` | A 股数据源 |
| `CHAN_HTTP_PROXY` | 未设置则不走代理 | ccxt / HTTP 代理 |
| `MACD_FACTOR` / `MACD_SMOOTH` | `1` / `1` | MACD 周期倍数,默认 12/26/9 |
主要接口:`GET /api/analyze` 返回某标的某周期的完整缠论结构,`/api/klines/recent`
取最新 K 线,`/api/trend_filter``/api/trend_detail` 做多周期趋势筛选,
`/api/symbols``/api/search_stock``/api/sectors` 等负责标的检索。页面在 `/``/chan_tv`
## 作为库使用
```python
import pandas as pd
from chanlun import TF_DF
# 需要 date/open/high/low/close/volume 六列,date 为 datetime
df = pd.read_feather("data/binance/futures/BTC_USDT_USDT-1h-futures.feather")
tf = TF_DF(df, interval=1, timeframe="1h")
len(tf.klu_list) # K 线单元
len(tf.klc_list) # 合并 K 线(处理包含关系后)
len(tf.bi_list) # 笔
len(tf.seg_list) # 线段
len(tf.zs_list) # 中枢
tf.bi_list[-1].dir # Chan_BI_DIR.DOWN
tf.chanmacd # MACD 结构分析(背驰判定用)
```
**`interval` 的单位是分钟**,对传入的 df 做重采样;`interval=1` 是特例,表示原样使用、
不重采样。所以拿 1h 的 feather 要传 `interval=1`,拿 1m 数据想看 1h 才传 `interval=60`
```python
df1m = pd.read_feather("data/binance/futures/BTC_USDT_USDT-1m-futures.feather")
TF_DF(df1m, interval=5, timeframe="5m")
TF_DF(df1m, interval=60, timeframe="1h")
```
传错不会报错,只会静默给出错误周期的结构——1h 数据配 `interval=4` 相当于按 4 分钟
重采样,结果与 `interval=1` 完全相同。
## 分析流程
`TF_DF.init_TF_DF()` 按顺序做这几步,每步的实现在 `chanlun/pipeline/builders/` 下同名文件:
1. `resample_to_interval` — 重采样(`interval != 1` 时)
2. `add_indicators` — 追加 33 列指标(MACD / BBANDS / EMA / RSI / ATR 等)
3. `cal_kl_data``klu_list` — K 线单元
4. `get_klc_list``klc_list` — 按包含关系合并 K 线,并标记分型
5. `cal_bi_list``bi_list` — 笔
6. `cal_bi_zs_list_pure``bi_zs_list` — 笔中枢
7. `get_seg_list``seg_list` — 线段
8. `get_zs_list` / `get_big_zs_list` — 中枢与大级别中枢
9. `ChanMACD(klu_list)` — MACD 段 / 柱堆结构,供背驰判定
## 数据
`data/<交易所>/futures/<SYMBOL>-<周期>-futures.feather`,即 freqtrade 的下载格式,
`data/binance/futures/BTC_USDT_USDT-1h-futures.feather`
`research/lib/data.py` 负责定位:`BTC/USDT:USDT` + `1h` 会解析到上面这个路径,
找不到本地文件则回落到远端拉取。
## 测试
```bash
.venv/bin/python -m pytest chanlun/tests web/tests -q
```
`chanlun/tests/test_ta_compat.py` 有个**需要注意的陷阱**:它把 `chanlun/indicators/ta.py`
的输出逐 bar 钉在 TA-Lib 上,但 **TA-Lib 不存在时会静默跳过**。也就是说改了 `ta.py`
之后在没装 TA-Lib 的环境里跑,测试会显示通过,其实一项都没验证。改动那个文件时请先装:
```bash
sudo apt-get install -y libta-lib0 ta-lib-dev
.venv/bin/pip install TA-Lib technical
```
## 已知问题
- **`web/DEPLOY_GUIDE.md` 已失效**:它引用的 `deploy_venv.sh``stop_venv.sh`
`status_venv.sh` 等 6 个脚本都在 `7f393b9` 精简提交里删掉了,目前没有部署脚本。
两个 systemd unit 文件(`web/chanlun-web*.service`)仍可参考,但它们用 gunicorn
且写死端口 8123,与 `config.py` 默认的 8128 不一致,gunicorn 也不在依赖清单里。
- **`web/README.txt` 已过时**:它说的 `web/requirements.txt` 不存在,依赖清单在仓库根目录。
- **四个零引用的死文件**`chanlun/analysis/` 下的 `ChanPY.py``ChanLun_Classifier.py`
`Find_Trend.py``ChanHeng.py` 全项目无人引用。`ChanPY.py` 依赖未安装的外部 chan.py 库,
另外三个需要 matplotlib / mplfinance / xgboost / scikit-learn——这些都**不在**依赖清单里,
是有意为之。要用得自行安装。
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"""兼容 shim — 请优先 from chanlun import ..."""
from chanlun.pipeline.timeframe import TF_DF # noqa: F401
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from chanlun.core.ChanSEG import ChanSEG
from chanlun.core.ChanZS import ChanZS
from chanlun.core.ChanBSP import ChanBSP
import talib.abstract as ta
import pandas as pd
import matplotlib.pyplot as plt
from matplotlib.dates import DateFormatter, date2num
import matplotlib.patches as patches
from technical.util import resample_to_interval
from decimal import Decimal
from chanlun.pipeline.orchestrator import ChanLun
import xgboost as xgb
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import pandas as pd
import numpy as np
import mplfinance as mpf
from talib import MACD, SMA
from chanlun.indicators import ta
from datetime import datetime, timedelta
import logging
import datetime as dt
@@ -249,8 +249,9 @@ def analyze_higher_timeframe(df_30m):
# 8. Back-divergence detection (enhanced)
def detect_back_divergence(df, strokes, higher_trend):
try:
macd, signal, hist = MACD(df['Close'], fastperiod=12, slowperiod=26, signalperiod=9)
sma20 = SMA(df['Close'], timeperiod=20)
macd_df = ta.MACD(df['Close'], fastperiod=12, slowperiod=26, signalperiod=9)
macd, hist = macd_df['macd'], macd_df['macdhist']
sma20 = ta.SMA(df['Close'], timeperiod=20)
df['macd'] = macd
df['hist'] = hist
df['sma20'] = sma20
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"""快速三类买卖点(引擎内称第四类,B4/S4)。
原本长在 `research/lib/fast_bsp3.py`,现移入引擎作为唯一实现,研究脚本改为转发导入,
这样回测口径与 web 图表永远一致。
命名说明:缠论原文里没有「第四类买卖点」,但 B4/S4 也不只是「B3/S3 提前几根」——
两者的选样口径不同,统计性质符号相反,故单独立类。形态条件是实时可判的:
中枢已成 -> 收盘突破 zg -> 收盘未跌回中枢 -> 重新上行
最后一步发生的当根就能下单,滞后约 2 根,而引擎 B3/S3 要等 pullback_bi.sure_time
滞后 9~10 根。但差别不止滞后:
判据 引擎用笔端点事后判(回拉笔低点 >= zg),本函数用收盘价实时判
方向 引擎由离开笔方向决定,本函数由收盘从哪一侧突破决定
口径 627 个中枢里引擎发 625 个信号(几乎不筛),本函数只认 212 个(34%);
被拒的多数是「中枢确认时价格早已离开、此后再没回来」的历史区间
step30 同条件对拍(同一套 pure 笔中枢、同一组过滤器、同样的 1.5/3.0/48 出场):
原始 PF +大级别同向 +同向+阶梯 胜率 t值
引擎 B3/S3 0.66 0.66 0.71 27.4% -18.76
本函数 B4/S4 1.59 1.85 2.26 47.1% +10.09
同一组过滤器对 B4 有效、对 B3 无效,滞后差解释不了这一点(入场后移 1~4 根只是
PF 3.18->2.53 的平滑衰减)。且 SL1.5/TP3.0 下随机入场胜率约 33%,引擎那 27.4%
低于随机——它选中的是一批系统性反向的样本,不是「晚了所以差」。
require_touch 控制是否强求回抽碰到中枢边界。step32/33 的实测表明强求反而更差:
这等于排除掉「突破后一去不回头」的强势段,而那正是缠论里最强的趋势形态。
故默认 False(笔数 +21%、滞后 -1 根、PF 2.26→2.37)。
判据本身(收盘越过前一根极值)没有独立预测力:裸用 15 万笔样本 PF 0.95,
把中枢换成「近20根高点」这类伪阻力位后 PF 0.90。alpha 全部来自中枢结构,
判据只负责在这个已知价位上确认动能恢复。它也不能用于识别笔端点——
入场前的回抽极值命中笔端点±2根的比例 19.3%,低于随机基准 22%
全部判定只使用当根及之前的数据,无未来函数。
"""
from __future__ import annotations
import numpy as np
import pandas as pd
from chanlun.core.ChanEnum import Chan_FX_TYPE
# 中枢的「可用时刻」取第几笔的确认时间。
# -1 = 最后一笔(历史默认)。中枢每吸收一根K线,最后一笔就可能后移,
# 于是 available_ts 跟着漂——这是右边缘重画的根因(见 HANDOFF §5.41)。
# 2 = 第三笔。三笔重叠即中枢成立,此后不再变,理论上更早也更稳。
# ⛔ step47 已判定 bis[2] 作废(毛 R 0.933 → 0.000,见 HANDOFF §5.42)。
# 开关保留只为可复现那次 A/B,**不要改默认值**。
import os as _os
AVAIL_BI_INDEX = -1
def _resolve_avail_bi(avail_bi: int | None) -> int:
"""优先级:显式入参 > 环境变量 CHAN_AVAIL_BI > 模块默认。
环境变量在调用时读取而非 import 时——ProcessPoolExecutor 在 fork 启动方式下
子进程会继承已 import 的模块,import 时读就固化成父进程的值了。
"""
if avail_bi is not None:
return avail_bi
return int(_os.environ.get("CHAN_AVAIL_BI", AVAIL_BI_INDEX))
def timestamps_ms(src: pd.DataFrame) -> np.ndarray:
"""取毫秒时间戳。研究侧的 df 自带 timestampweb 侧的不一定,故按 date 回退。
回退写法不能用 `date.astype("int64") // 10**6`:该值单位取决于列精度,
对毫秒精度的列会把时间戳砸平。
"""
if "timestamp" in src.columns:
return src["timestamp"].to_numpy()
d = pd.to_datetime(src["date"])
if getattr(d.dt, "tz", None) is None:
d = d.dt.tz_localize("UTC")
return (d.dt.tz_convert("UTC").dt.tz_localize(None)
.astype("datetime64[ms]").astype("int64").to_numpy())
def ensure_timestamp(df: pd.DataFrame) -> pd.DataFrame:
"""保证 df 带 timestamp 列,缺失时补一份副本,不改动调用方的对象。"""
if "timestamp" in df.columns:
return df
out = df.copy()
out["timestamp"] = timestamps_ms(out)
return out
def build_htf_zones(df_htf: pd.DataFrame, tf: str, chan=None, avail_bi: int | None = None) -> pd.DataFrame:
"""算 pure 笔中枢,返回带生效时间的区间表。
available_ts —— 该中枢最早可被使用的时间戳(其确认时刻)。
传入已构建好的 chan 可避免重复跑一遍 pipeline(大数据集上省一半时间)。
"""
if chan is None:
from chanlun import TF_DF
chan = TF_DF(df_htf, 1, tf)
zs_list = chan.cal_bi_zs_list_pure(chan.bi_list)
# 用引擎自己的 dataframe 对齐,避免调用方传入的 df 与引擎内部行数不一致
src = chan.dataframe if getattr(chan, "dataframe", None) is not None else df_htf
return zones_from_zs_list(zs_list, src, avail_bi=avail_bi)
def zones_from_zs_list(zs_list, src: pd.DataFrame, avail_bi: int | None = None) -> pd.DataFrame:
"""把已算好的 pure 笔中枢转成区间表。
调用方手工跑过 cal_bi_zs_list_pure 时走这里,免得再算一遍(web 的 analyze_chan
就是这种用法)。
"""
ts_of = dict(zip(src["date"].dt.strftime("%Y-%m-%d %H:%M:%S"), timestamps_ms(src)))
# 中枢可用时刻取第几笔。在循环外解析一次,别让每个中枢都去读一遍环境变量。
i = _resolve_avail_bi(avail_bi)
rows = []
for zs in zs_list:
bis = getattr(zs, "bi_list", [])
if not bis:
continue
# 笔数不够时退回最后一笔(i=2 需要至少 3 笔才成立)
key_bi = bis[i] if (i == -1 or len(bis) > i) else bis[-1]
sure_key = str(getattr(key_bi, "sure_time", "") or "")
end_key = str(getattr(key_bi, "end_time", "") or "")
avail = ts_of.get(sure_key) or ts_of.get(end_key)
if avail is None:
continue
start_key = str(bis[0].start_time)
rows.append({
"zg": float(zs.zg), "zd": float(zs.zd),
"gg": float(getattr(zs, "gg", zs.zg)), "dd": float(getattr(zs, "dd", zs.zd)),
"start_ts": ts_of.get(start_key, avail),
"available_ts": int(avail),
})
out = pd.DataFrame(rows)
return out.sort_values("available_ts").reset_index(drop=True) if not out.empty else out
def add_zone_ladder(zones: pd.DataFrame) -> pd.DataFrame:
"""标注每个中枢相对前一个中枢是否同向推进(缠论「趋势 vs 盘整」)。
z_above / z_below 分别对应向上、向下推进。买信号要求 z_above、卖信号要求 z_below
时,30m/2h 的 PF 从 2.72 升到 3.41。
"""
out = zones.copy()
if out.empty:
out["z_above"], out["z_below"] = pd.Series(dtype=bool), pd.Series(dtype=bool)
return out
pg, pdn = out["zg"].shift(), out["zd"].shift()
out["z_above"] = (out["zd"] > pg).fillna(False)
out["z_below"] = (out["zg"] < pdn).fillna(False)
return out
def htf_fx_timeline(chan_htf, df_htf: pd.DataFrame | None = None) -> pd.DataFrame:
"""把大级别分型压成一条按确认时间排序的时间线。
confirm_ts 是该分型最早可被使用的时刻。timestamp 是K线开盘时刻,而分型要等这根K线
收盘才算数,所以整体后移一个大级别周期;否则小级别会提前一整根大级别K线拿到信号。
只取方向与确认时刻——同向过滤用不到背驰强度,省掉 MACD 面积计算。
"""
src = chan_htf.dataframe if getattr(chan_htf, "dataframe", None) is not None else df_htf
if src is None or len(src) == 0:
return pd.DataFrame(columns=["confirm_ts", "fx_ts", "direction", "price"])
ts = timestamps_ms(src)
idx_of = {t: i for i, t in enumerate(src["date"].dt.strftime("%Y-%m-%d %H:%M:%S"))}
period = int(np.median(np.diff(ts))) if len(ts) > 1 else 0
rows = []
for klc in getattr(chan_htf, "klc_list", []):
if klc.fx not in (Chan_FX_TYPE.TOP, Chan_FX_TYPE.BOTTOM):
continue
if klc.next is None or klc.next.end_klu is None:
continue
e_key, c_key = str(klc.end_time), str(klc.next.end_klu.time)
if e_key not in idx_of or c_key not in idx_of:
continue
fx_idx, confirm_idx = idx_of[e_key], idx_of[c_key]
if confirm_idx <= fx_idx:
continue
d = 1 if klc.fx == Chan_FX_TYPE.BOTTOM else -1
rows.append({
"confirm_ts": int(ts[confirm_idx]) + period,
"fx_ts": int(ts[fx_idx]),
"direction": d,
"price": float(klc.low if d == 1 else klc.high),
})
out = pd.DataFrame(rows)
if out.empty:
return pd.DataFrame(columns=["confirm_ts", "fx_ts", "direction", "price"])
return out.sort_values("confirm_ts").reset_index(drop=True)
def attach_htf_agree(sig: pd.DataFrame, df_ltf: pd.DataFrame, tl: pd.DataFrame) -> pd.DataFrame:
"""给每个小级别信号挂上「入场时刻之前最近的大级别分型」是否同向。
产出 htf_dir+1 底 / -1 顶)与 htf_agree1 同向 / 0 反向 / NaN 无可用分型)。
"""
out = sig.copy()
if sig.empty or tl.empty:
out["htf_dir"] = np.nan
out["htf_agree"] = np.nan
return out
ts_ltf = timestamps_ms(df_ltf)
entry_ts = ts_ltf[out["entry_idx"].to_numpy().astype(int)]
k = np.searchsorted(tl["confirm_ts"].to_numpy(), entry_ts, side="right") - 1
valid = k >= 0
k_safe = np.clip(k, 0, len(tl) - 1)
fx_dir = tl["direction"].to_numpy()[k_safe].astype(float)
out["htf_dir"] = np.where(valid, fx_dir, np.nan)
out["htf_agree"] = np.where(
valid, (fx_dir == out["direction"].to_numpy()).astype(float), np.nan
)
return out
def attach_zone_ladder(sig: pd.DataFrame, zones: pd.DataFrame) -> pd.DataFrame:
"""按信号方向取该中枢的阶梯标记:买看 z_above、卖看 z_below。
zone_i 是 find_fast_bsp3 内 enumerate 出的位置序号,故用 iloc 定位。
"""
out = sig.copy()
if sig.empty:
out["ladder_ok"] = pd.Series(dtype=bool)
return out
z = zones if "z_above" in zones.columns else add_zone_ladder(zones)
above = z["z_above"].to_numpy()
below = z["z_below"].to_numpy()
zi = out["zone_i"].to_numpy().astype(int)
ok = np.where(out["direction"].to_numpy() == 1, above[zi], below[zi])
out["ladder_ok"] = ok.astype(bool)
return out
def find_fast_bsp3(
df: pd.DataFrame,
zones: pd.DataFrame,
scan: int = 200,
pullback_win: int = 30,
tol: float = -1.0,
max_per_zone: int = 1,
diag: dict | None = None,
require_touch: bool = False,
) -> pd.DataFrame:
"""扫描每个中枢,找突破后回抽不回中枢的入场点。
zones 需含 zg / zd / available_ts,且 available_ts 已是可用时刻。
max_per_zone > 1 时,同一中枢在首次入场后继续往后找二次、三次突破回抽,
用来检验「趋势里同一中枢反复给机会」是否值得做。
tol 是「算作回抽中」的边界容差。require_touch=False 时它不再是入场门槛,
仅决定哪些K线被视为回抽中而跳过转强判定,故 tol 越大入场越晚。
默认负值 = 完全禁用该跳过,突破后每根都检查转强,滞后压到 2.2 根。
step34 实测滞后与收益严格单调:9.9根 PF1.88 / 5.8根 2.37 / 2.2根 2.86。
返回列:
entry_idx 实时可下单的K线
direction +1 三买 / -1 三卖
bo_idx 突破根
pb_idx 回抽极值根
lag entry_idx - bo_idx
depth 回抽深度(相对中枢边界,负值表示曾插入中枢)
occ 这是该中枢的第几次入场
"""
if zones.empty:
return pd.DataFrame()
ts = df["timestamp"].to_numpy()
close = df["close"].to_numpy(dtype=float)
high = df["high"].to_numpy(dtype=float)
low = df["low"].to_numpy(dtype=float)
n = len(df)
rows = []
def note(key: str) -> None:
if diag is not None:
diag[key] = diag.get(key, 0) + 1
for zone_i, (_, z) in enumerate(zones.iterrows()):
note("中枢总数")
zg, zd = float(z["zg"]), float(z["zd"])
if zg <= zd:
note("×无效中枢")
continue
start = int(np.searchsorted(ts, z["available_ts"], side="left"))
if start >= n - 2:
note("×中枢太靠后")
continue
# 允许多次入场时按比例放宽扫描窗口,否则后几次机会会被窗口截断
scan_end = min(start + scan * max_per_zone, n)
cursor = start
for occ in range(1, max_per_zone + 1):
if cursor >= n - 2:
break
# 第一步:找突破。要求突破前确实待在中枢内,避免把远处的价格当突破。
was_inside = False
bo_idx, d = None, 0
for j in range(cursor, scan_end):
c = close[j]
if zd <= c <= zg:
was_inside = True
continue
if not was_inside:
continue
bo_idx, d = j, (1 if c > zg else -1)
break
if bo_idx is None:
if occ == 1:
note("×窗口内未突破")
break
edge = zg if d == 1 else zd
# 第二步:突破后监控回抽,回抽不跌回中枢且重新顺势 -> 入场
touched = False
pb_idx = None
pb_ext = None
entry_idx = None
fell_back = False
for j in range(bo_idx + 1, min(bo_idx + pullback_win + 1, n)):
# 收盘跌回中枢 -> 突破失效
if zd <= close[j] <= zg:
fell_back = True
break
# 回抽触及边界附近(允许 tol 的毛刺)
near = (low[j] <= edge * (1 + tol)) if d == 1 else (high[j] >= edge * (1 - tol))
if near:
touched = True
ext = low[j] if d == 1 else high[j]
if pb_ext is None or ((ext < pb_ext) if d == 1 else (ext > pb_ext)):
pb_ext, pb_idx = ext, j
continue
# 回抽后重新顺势:收盘创出前一根之上(三买)/ 之下(三卖)
# require_touch=False 时不强求回抽碰到中枢边界,
# 这样「突破后一去不回头」的强势段也能收进来。
if (touched and pb_idx is not None) or not require_touch:
go = close[j] > high[j - 1] if d == 1 else close[j] < low[j - 1]
if go:
entry_idx = j
break
if entry_idx is None:
if occ == 1:
note("×突破后跌回中枢" if fell_back
else "×回抽未触及边界" if not touched
else "×触及边界但未转强")
# 这次突破没走成,从突破点之后继续找下一次
cursor = bo_idx + 1
continue
if pb_ext is None:
# 未触及边界就转强(require_touch=False):取突破至入场间的实际极值
seg = slice(bo_idx + 1, entry_idx + 1)
pb_ext = float(low[seg].min() if d == 1 else high[seg].max())
pb_idx = int((low[seg].argmin() if d == 1 else high[seg].argmax())
+ bo_idx + 1)
if occ == 1:
note("√成交")
# 回抽深度:>0 表示未插入中枢,越大表示回抽越浅
depth = (pb_ext - zg) / zg if d == 1 else (zd - pb_ext) / zd
rows.append({
"entry_idx": entry_idx, "direction": d,
"bo_idx": bo_idx, "pb_idx": pb_idx,
"lag": entry_idx - bo_idx,
"depth": depth,
"zg": zg, "zd": zd,
"width_pct": (zg - zd) / close[bo_idx],
"occ": occ,
"zone_i": zone_i,
})
cursor = entry_idx + 1
out = pd.DataFrame(rows)
if out.empty:
return out
# 相邻中枢可能突破到同一根K线,同一时刻只能有一个仓位,保留最早成型的那个
return (out.sort_values(["entry_idx", "occ", "zone_i"])
.drop_duplicates("entry_idx", keep="first")
.reset_index(drop=True))
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"""威科夫分析(启发式):交易区间 / 阶段 / 事件 / Volume Profile。"""
from __future__ import annotations
from .engine import analyze_wyckoff
__all__ = ["analyze_wyckoff"]
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"""威科夫分析入口。"""
from __future__ import annotations
from typing import Any, Dict, Optional
import pandas as pd
from .events import build_phases, detect_bias_and_events
from .range import detect_trading_range
from .volume_profile import compute_volume_profile
def _fmt_time(v) -> Optional[str]:
if v is None:
return None
if hasattr(v, "isoformat"):
try:
return v.isoformat()
except Exception:
pass
return str(v)
def analyze_wyckoff(df: pd.DataFrame, lookback: int = 120, vp_bins: int = 50) -> Dict[str, Any]:
"""
对主周期 OHLCV DataFrame 做威科夫启发式分析。
需要列: open, high, low, close, volume;建议有 date 或 timestamp。
"""
empty = {
"trading_range": None,
"bias": "unknown",
"phases": [],
"events": [],
"volume_profile": {"bins": [], "poc": None, "vah": None, "val": None, "bin_count": vp_bins},
"volume_confirm": {"avg_volume": 0.0, "event_checks": {}},
}
if df is None or len(df) < 30:
return empty
if not all(c in df.columns for c in ("open", "high", "low", "close")):
return empty
work = df.copy()
if "volume" not in work.columns:
work["volume"] = 1.0
tr = detect_trading_range(work, lookback=lookback)
if tr is None:
return empty
bias, events, volume_confirm = detect_bias_and_events(work, tr)
phases = build_phases(work, tr, bias, events)
vp = compute_volume_profile(
work,
int(tr["abs_start_idx"]),
int(tr["abs_end_idx"]),
bin_count=vp_bins,
)
trading_range = {
"start_time": _fmt_time(tr.get("start_time")),
"end_time": _fmt_time(tr.get("end_time")),
"high": float(tr["high"]),
"low": float(tr["low"]),
"mid": float(tr["mid"]),
"active": bool(tr.get("active", True)),
"bars": int(tr.get("bars", 0)),
}
for ev in events:
ev["time"] = _fmt_time(ev.get("time"))
for ph in phases:
ph["start_time"] = _fmt_time(ph.get("start_time"))
ph["end_time"] = _fmt_time(ph.get("end_time"))
return {
"trading_range": trading_range,
"bias": bias,
"phases": phases,
"events": events,
"volume_profile": vp,
"volume_confirm": volume_confirm,
}
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"""威科夫阶段与事件(启发式)。"""
from __future__ import annotations
from typing import Any, Dict, List, Tuple
import numpy as np
import pandas as pd
def _bar_time(df: pd.DataFrame, i: int):
row = df.iloc[i]
if "date" in df.columns and pd.notna(row["date"]):
return row["date"]
if "timestamp" in df.columns:
return row["timestamp"]
return i
def _avg_vol(df: pd.DataFrame, i: int, win: int = 20) -> float:
a = max(0, i - win + 1)
v = df["volume"].astype(float).iloc[a : i + 1]
m = float(v.mean()) if len(v) else 0.0
return m if m > 0 else 1.0
def detect_bias_and_events(
df: pd.DataFrame,
tr: Dict[str, Any],
) -> Tuple[str, List[Dict[str, Any]], Dict[str, Any]]:
"""
返回 bias、events、volume_confirm。
"""
hi = float(tr["high"])
lo = float(tr["low"])
mid = float(tr["mid"])
tol = float(tr.get("tol") or (hi - lo) * 0.05)
s = int(tr["abs_start_idx"])
e = int(tr["abs_end_idx"])
events: List[Dict[str, Any]] = []
# 扫描区间内及之后(含 tail_reserve
scan_end = int(tr.get("abs_scan_end_idx", min(len(df) - 1, e + 15)))
scan_end = min(len(df) - 1, max(scan_end, e))
spring = None
utad = None
sos = None
sod = None # sign of weakness / distribution breakdown
lps = None
lpsy = None
for i in range(s + 2, scan_end + 1):
row = df.iloc[i]
low = float(row["low"])
high = float(row["high"])
close = float(row["close"])
vol = float(row["volume"]) if "volume" in df.columns else 0.0
avg_v = _avg_vol(df, i)
ratio = vol / avg_v if avg_v else 0.0
# Spring: pierce below low then close back above low
if spring is None and low < lo - tol * 0.5 and close >= lo - tol * 0.2:
vol_ok = ratio <= 1.35 or (i + 1 <= scan_end and float(df.iloc[min(i + 1, scan_end)]["volume"]) / avg_v < 1.2)
spring = {
"type": "Spring",
"time": _bar_time(df, i),
"price": low,
"note": "假破下沿后收回",
"volume_ratio": round(ratio, 3),
"volume_ok": bool(vol_ok),
"idx": i,
}
# UTAD: pierce above high then close back below
if utad is None and high > hi + tol * 0.5 and close <= hi + tol * 0.2:
vol_ok = ratio >= 0.8
utad = {
"type": "UTAD",
"time": _bar_time(df, i),
"price": high,
"note": "假破上沿后跌回",
"volume_ratio": round(ratio, 3),
"volume_ok": bool(vol_ok),
"idx": i,
}
# SOS: close above high with volume
if sos is None and close > hi + tol * 0.15:
vol_ok = ratio >= 1.15
sos = {
"type": "SOS",
"time": _bar_time(df, i),
"price": close,
"note": "放量上破交易区间",
"volume_ratio": round(ratio, 3),
"volume_ok": bool(vol_ok),
"idx": i,
}
# SOW / breakdown
if sod is None and close < lo - tol * 0.15:
vol_ok = ratio >= 1.15
sod = {
"type": "SOW",
"time": _bar_time(df, i),
"price": close,
"note": "放量下破交易区间",
"volume_ratio": round(ratio, 3),
"volume_ok": bool(vol_ok),
"idx": i,
}
# LPS after SOS: pullback that holds above mid/high-band with lighter volume
if sos is not None:
si = int(sos["idx"])
for i in range(si + 1, min(len(df), si + 25)):
row = df.iloc[i]
low = float(row["low"])
close = float(row["close"])
vol = float(row["volume"]) if "volume" in df.columns else 0.0
avg_v = _avg_vol(df, i)
ratio = vol / avg_v if avg_v else 0.0
if low >= mid - tol and close >= hi - tol * 2:
vol_ok = ratio <= 1.05
lps = {
"type": "LPS",
"time": _bar_time(df, i),
"price": low,
"note": "突破后缩量回踩不破",
"volume_ratio": round(ratio, 3),
"volume_ok": bool(vol_ok),
"idx": i,
}
break
if sod is not None:
si = int(sod["idx"])
for i in range(si + 1, min(len(df), si + 25)):
row = df.iloc[i]
high = float(row["high"])
close = float(row["close"])
vol = float(row["volume"]) if "volume" in df.columns else 0.0
avg_v = _avg_vol(df, i)
ratio = vol / avg_v if avg_v else 0.0
if high <= mid + tol and close <= lo + tol * 2:
vol_ok = ratio <= 1.05
lpsy = {
"type": "LPSY",
"time": _bar_time(df, i),
"price": high,
"note": "下跌突破后缩量反抽不过",
"volume_ratio": round(ratio, 3),
"volume_ok": bool(vol_ok),
"idx": i,
}
break
for ev in (spring, sos, lps, utad, sod, lpsy):
if ev:
events.append({k: v for k, v in ev.items() if k != "idx"})
# bias
last_c = float(df["close"].iloc[-1])
bias = "unknown"
if sos and (not sod or int(sos.get("idx", 0)) >= int(sod.get("idx", 0))):
bias = "accumulation"
elif sod and (not sos or int(sod.get("idx", 0)) > int(sos.get("idx", 0))):
bias = "distribution"
elif spring and not utad:
bias = "accumulation"
elif utad and not spring:
bias = "distribution"
elif last_c >= mid:
bias = "accumulation"
else:
bias = "distribution"
avg_volume = float(df["volume"].astype(float).iloc[max(0, e - 20) : e + 1].mean()) if "volume" in df.columns else 0.0
volume_confirm = {
"avg_volume": avg_volume,
"event_checks": {ev["type"]: {"volume_ok": ev.get("volume_ok"), "volume_ratio": ev.get("volume_ratio")} for ev in events},
}
return bias, events, volume_confirm
def build_phases(
df: pd.DataFrame,
tr: Dict[str, Any],
bias: str,
events: List[Dict[str, Any]],
min_bars: int = 3,
) -> List[Dict[str, Any]]:
"""按时间切分 A–E 粗阶段;保证非重叠且每段至少 min_bars 根(空间不足则截断尾部阶段)。"""
s = int(tr["abs_start_idx"])
e = int(tr["abs_end_idx"])
n_last = len(df) - 1
min_span = max(2, min_bars - 1)
event_idx = {}
for ev in events:
t = ev.get("time")
for i in range(s, min(len(df), e + 20)):
if _bar_time(df, i) == t:
event_idx[ev["type"]] = i
break
a_end = s + max(min_bars, (e - s) // 5)
c_anchor = event_idx.get("Spring") or event_idx.get("UTAD") or (s + (e - s) // 2)
d_anchor = event_idx.get("SOS") or event_idx.get("SOW") or e
def _lab(phase: str) -> str:
if bias == "distribution":
m = {"A": "A停止上涨", "B": "B筑顶", "C": "C测试", "D": "D派发", "E": "E下跌"}
else:
m = {"A": "A停止下跌", "B": "B筑底", "C": "C测试", "D": "D拉升", "E": "E离开"}
return m.get(phase, phase)
# 理想切点(随后再强制非重叠 + 最小跨度)
raw = [
("A", s, a_end),
("B", a_end, c_anchor),
("C", c_anchor, d_anchor),
("D", d_anchor, min(n_last, d_anchor + max(min_bars, (e - s) // 6))),
("E", min(n_last, d_anchor + max(min_bars, (e - s) // 6)), min(n_last, max(e, d_anchor + max(min_bars * 2, 8)))),
]
phases: List[Dict[str, Any]] = []
cursor = s
for phase, _a, _b in raw:
if cursor >= n_last:
break
a = max(int(_a), cursor)
b = int(max(_b, a + min_span))
b = int(np.clip(b, a, n_last))
if b - a < min_span:
# 尾部空间不足:并入上一段终点并停止新增
if phases:
phases[-1]["end_time"] = _bar_time(df, n_last)
break
phases.append(
{
"phase": phase,
"label": _lab(phase),
"start_time": _bar_time(df, a),
"end_time": _bar_time(df, b),
}
)
cursor = b
return phases
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"""交易区间检测:ATR 容差下按评分选取近期震荡箱。"""
from __future__ import annotations
from typing import Any, Dict, Optional
import numpy as np
import pandas as pd
def _atr(df: pd.DataFrame, period: int = 14) -> pd.Series:
high = df["high"].astype(float)
low = df["low"].astype(float)
close = df["close"].astype(float)
prev_close = close.shift(1)
tr = pd.concat(
[
(high - low).abs(),
(high - prev_close).abs(),
(low - prev_close).abs(),
],
axis=1,
).max(axis=1)
return tr.rolling(period, min_periods=max(3, period // 2)).mean()
def _score_segment(
length: int,
near_hi: int,
near_lo: int,
inside: float,
width: float,
atr: float,
) -> float:
"""触边密度 + 箱内比例 − 相对宽度;弱奖励长度以免只追最长。"""
touch_density = (near_hi + near_lo) / float(max(length, 1))
width_pen = (width / atr) if atr > 0 else width
return touch_density * 50.0 + float(inside) * 30.0 - width_pen * 3.0 + min(length / 40.0, 2.0)
def detect_trading_range(
df: pd.DataFrame,
lookback: int = 120,
min_bars: int = 24,
atr_mult: float = 1.2,
tail_reserve: int = 12,
) -> Optional[Dict[str, Any]]:
"""
在最近 lookback 根内寻找高低点波动受控的连续段作为交易区间。
尾部预留 tail_reserve 根用于事件(Spring/SOS),不参与箱体边界计算。
在硬门槛之上按评分取最优段(非仅最长窗口)。
"""
if df is None or len(df) < min_bars + 5:
return None
work = df.tail(lookback).reset_index(drop=True)
n = len(work)
reserve = min(tail_reserve, max(0, n - min_bars - 2))
core_end = n - reserve if reserve > 0 else n
core = work.iloc[:core_end]
if len(core) < min_bars:
core = work
core_end = n
reserve = 0
atr = _atr(work)
last_atr = float(atr.iloc[core_end - 1]) if atr.notna().iloc[:core_end].any() else float(
(core["high"] - core["low"]).mean()
)
if not np.isfinite(last_atr) or last_atr <= 0:
last_atr = float(core["close"].iloc[-1]) * 0.01
best = None
best_score = float("-inf")
cn = len(core)
for length in range(min(cn, lookback), min_bars - 1, -4):
seg = core.iloc[-length:]
hi = float(seg["high"].max())
lo = float(seg["low"].min())
width = hi - lo
if width <= 0 or width > last_atr * atr_mult * 3.5:
continue
tol = last_atr * atr_mult * 0.35
near_hi = int((seg["high"] >= hi - tol).sum())
near_lo = int((seg["low"] <= lo + tol).sum())
if near_hi < 2 or near_lo < 2:
continue
inside = float(((seg["close"] >= lo - tol) & (seg["close"] <= hi + tol)).mean())
if inside < 0.75:
continue
score = _score_segment(length, near_hi, near_lo, inside, width, last_atr)
if score <= best_score:
continue
start_i = cn - length
end_i = cn - 1
mid = (hi + lo) / 2.0
last_c = float(work["close"].iloc[-1])
active = (lo - tol * 1.5) <= last_c <= (hi + tol * 1.5)
best_score = score
best = {
"start_idx": int(start_i),
"end_idx": int(end_i),
"high": hi,
"low": lo,
"mid": mid,
"active": bool(active),
"atr": last_atr,
"tol": tol,
"bars": int(length),
"score": float(score),
}
if best is None:
return None
def _ts(row) -> Any:
if "date" in work.columns and pd.notna(row["date"]):
return row["date"]
if "timestamp" in work.columns:
return row["timestamp"]
return None
best["start_time"] = _ts(work.iloc[best["start_idx"]])
# 区间时间结束取 core 末,事件可落在其后
best["end_time"] = _ts(work.iloc[best["end_idx"]])
offset = len(df) - len(work)
best["abs_start_idx"] = offset + best["start_idx"]
best["abs_end_idx"] = offset + best["end_idx"]
best["abs_scan_end_idx"] = offset + n - 1
return best
@@ -1,72 +0,0 @@
"""区间内 Volume Profile。"""
from __future__ import annotations
from typing import Any, Dict, List
import numpy as np
import pandas as pd
def compute_volume_profile(
df: pd.DataFrame,
start_idx: int,
end_idx: int,
bin_count: int = 50,
value_area_pct: float = 0.70,
) -> Dict[str, Any]:
seg = df.iloc[start_idx : end_idx + 1]
if seg.empty:
return {"bins": [], "poc": None, "vah": None, "val": None, "bin_count": bin_count}
typical = (seg["high"].astype(float) + seg["low"].astype(float) + seg["close"].astype(float)) / 3.0
vol = seg["volume"].astype(float).fillna(0.0)
lo = float(seg["low"].min())
hi = float(seg["high"].max())
if not np.isfinite(lo) or not np.isfinite(hi) or hi <= lo:
mid = float(seg["close"].iloc[-1])
return {
"bins": [{"price": mid, "volume": float(vol.sum())}],
"poc": mid,
"vah": mid,
"val": mid,
"bin_count": 1,
}
edges = np.linspace(lo, hi, bin_count + 1)
# 右开最后一桶闭合
idx = np.clip(np.digitize(typical.values, edges) - 1, 0, bin_count - 1)
vols = np.zeros(bin_count, dtype=float)
for i, v in zip(idx, vol.values):
vols[i] += float(v)
centers = (edges[:-1] + edges[1:]) / 2.0
poc_i = int(np.argmax(vols)) if vols.sum() > 0 else bin_count // 2
poc = float(centers[poc_i])
# Value Area:从 POC 向两侧扩展直到累计 >= value_area_pct
total = float(vols.sum()) or 1.0
target = total * value_area_pct
left = right = poc_i
acc = float(vols[poc_i])
while acc < target and (left > 0 or right < bin_count - 1):
left_v = vols[left - 1] if left > 0 else -1.0
right_v = vols[right + 1] if right < bin_count - 1 else -1.0
if right_v >= left_v and right < bin_count - 1:
right += 1
acc += float(vols[right])
elif left > 0:
left -= 1
acc += float(vols[left])
else:
break
bins: List[Dict[str, float]] = [
{"price": float(centers[i]), "volume": float(vols[i])} for i in range(bin_count)
]
return {
"bins": bins,
"poc": poc,
"vah": float(centers[right]),
"val": float(centers[left]),
"bin_count": bin_count,
}
+4
View File
@@ -281,6 +281,10 @@ class Chan_BSP_TYPE(Enum):
S1 = auto()
S2 = auto()
S3 = auto()
# 第四类:三类买卖点的低滞后变体,几何位置同 B3/S3,但不等笔确认。
# 见 chanlun/analysis/fast_bsp.py
B4 = auto()
S4 = auto()
NONE = auto()
"""
class Chan_BSP_TYPE(Enum):
+40
View File
@@ -0,0 +1,40 @@
from chanlun.core.ChanEnum import Chan_BSP_DIR, Chan_BSP_TYPE
class ChanFastBSP():
"""第四类买卖点(B4/S4)。
与 ChanBSP 的区别在于它不挂在笔上:fast_bsp 刻意不等笔确认,入场点是一根具体的
K线而非一笔的端点,所以时间与价格直接取自 K 线,没有 bi / klc 可依附。
htf_agree 与 ladder_ok 是两个独立的过滤标志,不在这里合成——上层(图表或策略)
自己决定要不要用、怎么组合。
"""
def __init__(self, time, price, ddir, entry_idx, bo_time=None, pb_time=None,
lag=0, depth=0.0, zg=None, zd=None, occ=1,
htf_dir=None, htf_agree=None, ladder_ok=None):
self.time = time
self.price = float(price)
self.dir = ddir
self.type = Chan_BSP_TYPE.B4 if ddir == Chan_BSP_DIR.BUY else Chan_BSP_TYPE.S4
self.entry_idx = int(entry_idx)
self.bo_time = bo_time
self.pb_time = pb_time
self.lag = int(lag)
self.depth = float(depth)
self.zg = float(zg) if zg is not None else None
self.zd = float(zd) if zd is not None else None
self.occ = int(occ)
self.htf_dir = htf_dir
self.htf_agree = htf_agree
self.ladder_ok = ladder_ok
# 入场即成立,没有「等待确认」这个状态;留此字段是为了与 ChanBSP 的序列化对齐
self.is_sure = True
self.start_time = time
self.end_time = time
self.sure_time = time
def __repr__(self):
name = str(self.type).replace('Chan_BSP_TYPE.', '')
return f"<ChanFastBSP {name} {self.time} {self.price} lag={self.lag}>"
+32 -8
View File
@@ -63,10 +63,11 @@ class ChanKLC():
self.bsp = False
self.bsp_type = Chan_BSP_TYPE.NONE
# EMA状态字典:key为EMA名称,value为 {'pos': Chan_EMA_POS, 'semantic': Chan_EMA_SEMANTIC}
self.ema_status = {}
self._ema_status = {}
self._ema_status_dirty = False
# 向后兼容:保留 ema52_status 和 ema52_pos
self.ema52_status = 0
self.ema52_pos = Chan_EMA_POS.UNKNOWN
self._ema52_status = 0
self._ema52_pos = Chan_EMA_POS.UNKNOWN
self.bb2633upper = klu.bb2633upper
self.bb2633lower = klu.bb2633lower
self.bb2633middle = klu.bb2633middle
@@ -283,21 +284,44 @@ class ChanKLC():
'ema156': self.ema156,
'ema208': self.ema208,
}
self.ema_status = {}
self._ema_status_dirty = False
self._ema_status = {}
for name, value in ema_configs.items():
# 按 EMA 值的百分比自动计算阈值
threshold = abs(value) * self.threshold_pct if value and self.threshold_pct > 0 else 0
pos = ChanKLC.cal_ema_pos(self.high, self.low, self.close, value, threshold)
semantic = ChanKLC.cal_ema_semantic(pos, self.dir, self.ema_dir)
self.ema_status[name] = {
self._ema_status[name] = {
'pos': pos,
'semantic': semantic,
'value': value,
'threshold': threshold,
}
# 向后兼容
self.ema52_pos = self.ema_status['ema52']['pos']
self.ema52_status = ChanKLC.semantic_to_int(self.ema_status['ema52']['semantic'])
self._ema52_pos = self._ema_status['ema52']['pos']
self._ema52_status = ChanKLC.semantic_to_int(self._ema_status['ema52']['semantic'])
# 以下三个改成惰性求值。原来 set_end_klu 每次合并 KLU 都会立刻重算一遍,
# 实测占 TF_DF 构建的约 25%,而全仓(含前端)没有任何地方读取它的产出。
# 保留属性形式是为了任何外部读取仍拿到正确值,只是推迟到真被读时才算。
@property
def ema_status(self):
if self._ema_status_dirty:
self.cal_all_ema_status()
return self._ema_status
@property
def ema52_pos(self):
if self._ema_status_dirty:
self.cal_all_ema_status()
return self._ema52_pos
@property
def ema52_status(self):
if self._ema_status_dirty:
self.cal_all_ema_status()
return self._ema52_status
def get_ema_pos(self, ema_name):
"""获取指定EMA的客观位置,如 klc.get_ema_pos('ema24')"""
if ema_name in self.ema_status:
@@ -448,7 +472,7 @@ class ChanKLC():
klu.set_klc(self)
self.klc_dir = Chan_KLINE_DIR.UP if self.close > self.open else Chan_KLINE_DIR.DOWN
self.cal_indicators()
self.cal_all_ema_status()
self._ema_status_dirty = True
if self.open > self.high:
self.open = self.high
if self.close > self.high:
+33 -20
View File
@@ -160,27 +160,40 @@ class ChanKLU:
return False
else:
return True
# 属性名 ← dataframe 列名。两条赋值路径(逐行 Series / 预取 ndarray)共用这张表,
# 免得将来加指标时只改一处、另一处静默漏掉。
INDICATOR_FIELDS = (
('macd', 'macd'), ('signal', 'macdsignal'), ('macdhist', 'macdhist'),
('ema26', 'ema26'), ('ema52', 'ema52'), ('ema24', 'ema24'),
('ema104', 'ema104'), ('ema156', 'ema156'), ('ema208', 'ema208'),
('ema13', 'ema13'), ('ema7', 'ema7'), ('ema5', 'ema5'),
('rsi', 'rsi'), ('volume_ratio', 'volume_ratio'),
('bb52upper', 'bb52upper'), ('bb52lower', 'bb52lower'),
('bb2633upper', 'bb2633upper'), ('bb2633lower', 'bb2633lower'),
('bb2633middle', 'bb2633middle'), ('ma5', 'ma5'),
)
def set_indicators(self, item):
self.macd = float(item['macd']) if 'macd' in item and item['macd'] else 0
self.signal = float(item['macdsignal']) if 'macdsignal' in item and item['macdsignal'] else 0
self.macdhist = float(item['macdhist']) if 'macdhist' in item and item['macdhist'] else 0
self.ema26 = float(item['ema26']) if 'ema26' in item and item['ema26'] else 0
self.ema52 = float(item['ema52']) if 'ema52' in item and item['ema52'] else 0
self.ema24 = float(item['ema24']) if 'ema24' in item and item['ema24'] else 0
self.ema104 = float(item['ema104']) if 'ema104' in item and item['ema104'] else 0
self.ema156 = float(item['ema156']) if 'ema156' in item and item['ema156'] else 0
self.ema208 = float(item['ema208']) if 'ema208' in item and item['ema208'] else 0
self.ema13 = float(item['ema13']) if 'ema13' in item and item['ema13'] else 0
self.ema7 = float(item['ema7']) if 'ema7' in item and item['ema7'] else 0
self.rsi = float(item['rsi']) if 'rsi' in item and item['rsi'] else 0
self.volume_ratio = float(item['volume_ratio']) if 'volume_ratio' in item and item['volume_ratio'] else 0
self.bb52upper = float(item['bb52upper']) if 'bb52upper' in item and item['bb52upper'] else 0
self.bb52lower = float(item['bb52lower']) if 'bb52lower' in item and item['bb52lower'] else 0
self.bb2633upper = float(item['bb2633upper']) if 'bb2633upper' in item and item['bb2633upper'] else 0
self.bb2633lower = float(item['bb2633lower']) if 'bb2633lower' in item and item['bb2633lower'] else 0
self.bb2633middle = float(item['bb2633middle']) if 'bb2633middle' in item and item['bb2633middle'] else 0
self.ma5 = float(item['ma5']) if 'ma5' in item and item['ma5'] else 0
self.ema5 = float(item['ema5']) if 'ema5' in item and item['ema5'] else 0
"""单根赋值。增量追加时每次只有一根,走这条即可。
原写法是 `float(item[c]) if c in item and item[c] else 0`。其中的真值判断
是空转:值为 0.0 时 float(0.0) 仍是 0,值为 NaN 时 NaN 为真值、照样透传。
唯一起作用的是「列不存在则填 0」,所以这里只保留那一层。
"""
for attr, col in self.INDICATOR_FIELDS:
v = item[col] if col in item else 0
setattr(self, attr, float(v) if v else 0)
def set_indicators_from(self, cols, i):
"""从预取的 {列名: ndarray} 按下标赋值,语义与 set_indicators 相同。
全量构建时用这条:避免每根 `df.iloc[i]` 构造一个 Series,再在其上做
几十次逐键查找——那是 TF_DF 构建 96% 的耗时所在。
"""
for attr, col in self.INDICATOR_FIELDS:
arr = cols.get(col)
v = arr[i] if arr is not None else 0
setattr(self, attr, float(v) if v else 0)
def cal_macd_state(self):
# 按定义精简实现:优先级 CROSS0 > 位置(HIGH/HE/RETURN_ZERO) > NEAR0 > UNKNOWN
# 首条或缺前一根
+196
View File
@@ -0,0 +1,196 @@
"""Drop-in replacement for the `talib.abstract` calls this project makes.
Same call signatures, same column names, same NaN warm-up lengths, so call
sites only change their import line.
Only what the codebase actually uses is implemented: SMA, MA, EMA, RSI, ATR,
MACD, BBANDS. Numerical agreement with TA-Lib is enforced by
`chanlun/tests/test_ta_compat.py`, which skips when talib is absent.
The warm-up conventions below are TA-Lib's, not the textbook ones, and they
differ between functions — getting them wrong shifts every downstream Chan
structure by a bar:
SMA/BBANDS first value at index period-1
EMA seeded with the SMA of the first `period` values, at index period-1
RSI/ATR Wilder smoothing (alpha = 1/period), first value at index period
"""
from __future__ import annotations
import numpy as np
import pandas as pd
__all__ = ["SMA", "MA", "EMA", "RSI", "ATR", "MACD", "BBANDS"]
def _series(data, price: str = "close") -> pd.Series:
"""Accept the abstract-API shapes: DataFrame, Series, or ndarray."""
if isinstance(data, pd.DataFrame):
return data[price].astype(float)
if isinstance(data, pd.Series):
return data.astype(float)
return pd.Series(np.asarray(data, dtype=float))
def _recursive(values: np.ndarray, seed: float, start: int, alpha: float, n: int) -> np.ndarray:
"""out[start] = seed; out[i] = alpha*values[i] + (1-alpha)*out[i-1].
Delegates the recursion to pandas' C implementation rather than a Python
loop — `research/` runs this over long histories.
"""
out = np.full(n, np.nan)
if start >= n:
return out
tail = values[start:].astype(float).copy()
tail[0] = seed
out[start:] = pd.Series(tail).ewm(alpha=alpha, adjust=False).mean().to_numpy()
return out
def SMA(data, timeperiod: int = 30, price: str = "close") -> pd.Series:
s = _series(data, price)
return s.rolling(window=timeperiod, min_periods=timeperiod).mean()
def MA(data, timeperiod: int = 30, matype: int = 0, price: str = "close") -> pd.Series:
if matype != 0:
raise NotImplementedError(f"MA matype={matype} is not used by this codebase")
return SMA(data, timeperiod, price=price)
def _ema(x: np.ndarray, period: int, start: int) -> np.ndarray:
"""EMA whose first output lands on `start`, seeded by the SMA of the
`period` values ending there.
`start` is a parameter because MACD needs the fast EMA to begin later than
it naturally would; see the note in MACD().
"""
n = x.size
if n <= start or start < period - 1:
return np.full(n, np.nan)
seed = x[start - period + 1: start + 1].mean()
return _recursive(x, seed, start, 2.0 / (period + 1.0), n)
def EMA(data, timeperiod: int = 30, price: str = "close") -> pd.Series:
s = _series(data, price)
x = s.to_numpy(dtype=float)
return pd.Series(_ema(x, timeperiod, timeperiod - 1), index=s.index)
def RSI(data, timeperiod: int = 14, price: str = "close") -> pd.Series:
s = _series(data, price)
x = s.to_numpy(dtype=float)
n = x.size
out = np.full(n, np.nan)
if n <= timeperiod:
return pd.Series(out, index=s.index)
delta = np.diff(x)
gain = np.where(delta > 0.0, delta, 0.0)
loss = np.where(delta < 0.0, -delta, 0.0)
# delta[k] corresponds to bar k+1, so the first `timeperiod` deltas seed bar `timeperiod`.
alpha = 1.0 / timeperiod
avg_gain = _recursive(gain, gain[:timeperiod].mean(), timeperiod - 1, alpha, n - 1)
avg_loss = _recursive(loss, loss[:timeperiod].mean(), timeperiod - 1, alpha, n - 1)
ag = avg_gain[timeperiod - 1:]
al = avg_loss[timeperiod - 1:]
with np.errstate(divide="ignore", invalid="ignore"):
rsi = np.where(al == 0.0, 100.0, 100.0 - 100.0 / (1.0 + ag / al))
out[timeperiod:] = rsi
return pd.Series(out, index=s.index)
def ATR(data, timeperiod: int = 14) -> pd.Series:
if not isinstance(data, pd.DataFrame):
raise TypeError("ATR needs a DataFrame with high/low/close")
high = data["high"].to_numpy(dtype=float)
low = data["low"].to_numpy(dtype=float)
close = data["close"].to_numpy(dtype=float)
n = high.size
out = np.full(n, np.nan)
if n <= timeperiod:
return pd.Series(out, index=data.index)
prev_close = close[:-1]
tr = np.maximum.reduce([
high[1:] - low[1:],
np.abs(high[1:] - prev_close),
np.abs(low[1:] - prev_close),
])
# tr[k] is bar k+1; the first `timeperiod` true ranges seed bar `timeperiod`.
smoothed = _recursive(tr, tr[:timeperiod].mean(), timeperiod - 1, 1.0 / timeperiod, n - 1)
out[timeperiod:] = smoothed[timeperiod - 1:]
return pd.Series(out, index=data.index)
def MACD(
data,
fastperiod: int = 12,
slowperiod: int = 26,
signalperiod: int = 9,
price: str = "close",
) -> pd.DataFrame:
if slowperiod < fastperiod:
fastperiod, slowperiod = slowperiod, fastperiod
s = _series(data, price)
x = s.to_numpy(dtype=float)
n = x.size
macd = np.full(n, np.nan)
signal = np.full(n, np.nan)
hist = np.full(n, np.nan)
empty = pd.DataFrame({"macd": macd, "macdsignal": signal, "macdhist": hist}, index=s.index)
# Both EMAs emit their first value on the same bar. That makes the slow one
# ordinary, but re-seeds the fast one from the SMA of the `fastperiod`
# values ending there instead of carrying the recursion forward from bar
# fastperiod-1 — the two disagree by ~0.2 on a 100-priced series.
macd_start = slowperiod - 1
if n <= macd_start:
return empty
line = _ema(x, fastperiod, macd_start) - _ema(x, slowperiod, macd_start)
# The signal EMA runs over the MACD line, so everything shifts by another
# signalperiod-1 bars, and TA-Lib trims the MACD line to match.
valid = line[macd_start:]
if valid.size < signalperiod:
return empty
sig = _recursive(
valid, valid[:signalperiod].mean(), signalperiod - 1, 2.0 / (signalperiod + 1.0), valid.size
)
start = macd_start + signalperiod - 1
macd[start:] = line[start:]
signal[macd_start:] = sig
hist = macd - signal
return pd.DataFrame({"macd": macd, "macdsignal": signal, "macdhist": hist}, index=s.index)
def BBANDS(
data,
timeperiod: int = 5,
nbdevup: float = 2.0,
nbdevdn: float = 2.0,
matype: int = 0,
price: str = "close",
) -> pd.DataFrame:
if matype != 0:
raise NotImplementedError(f"BBANDS matype={matype} is not used by this codebase")
s = _series(data, price)
middle = s.rolling(window=timeperiod, min_periods=timeperiod).mean()
# TA-Lib uses the population standard deviation.
std = s.rolling(window=timeperiod, min_periods=timeperiod).std(ddof=0)
return pd.DataFrame(
{
"upperband": middle + nbdevup * std,
"middleband": middle,
"lowerband": middle - nbdevdn * std,
},
index=s.index,
)
+2 -4
View File
@@ -6,9 +6,7 @@ from decimal import Decimal
import numpy as np
import pandas as pd
import talib.abstract as ta
from pandas import DataFrame
from technical.util import resample_to_interval
from chanlun.core.ChanBI import ChanBI
from chanlun.core.ChanBIZS import ChanBIZS
@@ -467,7 +465,7 @@ class BiBuilderMixin:
pre_last_bi = bi_list[-2]
last_bi = bi_list[-1]
if pre_last_bi.is_sure and not last_bi.is_sure and pre_last_bi.dir == Chan_BI_DIR.UP and False:
pre_last_bi.update_bi(klc)
#pre_last_bi.update_bi(klc)
bi_list.remove(last_bi)
pre_last_bi.set_next(None)
#last_top.set_fx(Chan_FX_TYPE.PTOP)
@@ -585,7 +583,7 @@ class BiBuilderMixin:
pre_last_bi = bi_list[-2]
last_bi = bi_list[-1]
if pre_last_bi.is_sure and not last_bi.is_sure and pre_last_bi.dir == Chan_BI_DIR.DOWN and False:
pre_last_bi.update_bi(klc)
#pre_last_bi.update_bi(klc)
bi_list.remove(last_bi)
pre_last_bi.set_next(None)
last_bottom = klc
-2
View File
@@ -6,9 +6,7 @@ from decimal import Decimal
import numpy as np
import pandas as pd
import talib.abstract as ta
from pandas import DataFrame
from technical.util import resample_to_interval
from chanlun.core.ChanBI import ChanBI
from chanlun.core.ChanBIZS import ChanBIZS
+148
View File
@@ -0,0 +1,148 @@
"""第四类买卖点(B4/S4)接入 TF_DF。
判定逻辑全在 chanlun/analysis/fast_bsp.py这里只负责把引擎的中枢/K线喂进去
再把结果包成 ChanFastBSP
刻意不在 init_TF_DF 里默认计算现有构造路径的开销保持不变由调用方按需触发
"""
from __future__ import annotations
import re
import pandas as pd
from chanlun.analysis.fast_bsp import (
add_zone_ladder,
attach_htf_agree,
attach_zone_ladder,
ensure_timestamp,
find_fast_bsp3,
htf_fx_timeline,
zones_from_zs_list,
)
from chanlun.core.ChanEnum import Chan_BSP_DIR
from chanlun.core.ChanFastBSP import ChanFastBSP
# 区间套配对:小级别出中枢与买卖点,大级别只出分型定方向。
# 取值来自 research/HANDOFF.md §1.5,是回测里实际用过的组合。
FAST_BSP_HTF_PAIR = {
'1m': '5m',
'5m': '30m',
'15m': '1h',
'30m': '2h',
}
# 未列入配对表的周期回落到这个倍数
FAST_BSP_HTF_FALLBACK_RATIO = 4
_TF_UNIT_MINUTES = {'m': 1, 'h': 60, 'd': 1440, 'w': 10080}
def timeframe_minutes(tf: str) -> int | None:
"""'30m' -> 30'2h' -> 120。无法解析时返回 None。"""
if not tf:
return None
m = re.fullmatch(r'(\d+)\s*([mhdw])', str(tf).strip().lower())
if not m:
return None
return int(m.group(1)) * _TF_UNIT_MINUTES[m.group(2)]
def resolve_htf(tf: str) -> tuple[str, int] | None:
"""给小级别找配套的大级别,返回 (标签, 分钟数)。"""
minutes = timeframe_minutes(tf)
if minutes is None:
return None
paired = FAST_BSP_HTF_PAIR.get(str(tf).strip().lower())
if paired:
return paired, timeframe_minutes(paired)
return f'{minutes * FAST_BSP_HTF_FALLBACK_RATIO}m', minutes * FAST_BSP_HTF_FALLBACK_RATIO
class FastBspBuilderMixin:
def build_fast_bsp_htf(self, df, timeframe=None):
"""对同一份 df 重采样得到大级别,不额外拉数据。
大级别只用来取分型方向样本太少就没有过滤意义故重采样后不足 60 根时放弃
"""
tf = timeframe or getattr(self, 'timeframe', None)
htf = resolve_htf(tf)
ltf_minutes = timeframe_minutes(tf)
if htf is None or not ltf_minutes:
return None
label, minutes = htf
if not minutes or len(df) * ltf_minutes < minutes * 60:
return None
try:
from chanlun.pipeline.timeframe import TF_DF
return TF_DF(df, minutes, label)
except Exception:
return None
def cal_fast_bsp(self, df=None, bi_zs_list=None, htf_chan=None, with_htf=True,
timeframe=None, **kw):
"""算第四类买卖点,返回 ChanFastBSP 列表。
bi_zs_list 传入已算好的 pure 笔中枢可免去重复计算
with_htf=False 时跳过大级别构建只留 ladder_ok 这一个过滤标志
kw 透传给 find_fast_bsp3scan / pullback_win / tol / require_touch
"""
src = df if df is not None else getattr(self, 'dataframe', None)
if src is None or len(src) == 0:
self.fast_bsp_list = []
return self.fast_bsp_list
src = ensure_timestamp(src)
if bi_zs_list is None:
bi_zs_list = getattr(self, 'bi_zs_list', None)
if not bi_zs_list:
bi_zs_list = self.cal_bi_zs_list_pure(self.cal_bi_list(self.get_klc_list(self.cal_kl_data(src))))
zones = zones_from_zs_list(bi_zs_list, src)
if zones.empty:
self.fast_bsp_list = []
return self.fast_bsp_list
zones = add_zone_ladder(zones)
sig = find_fast_bsp3(src, zones, **kw)
if sig.empty:
self.fast_bsp_list = []
return self.fast_bsp_list
sig = attach_zone_ladder(sig, zones)
if with_htf:
if htf_chan is None:
htf_chan = self.build_fast_bsp_htf(src, timeframe)
sig = attach_htf_agree(sig, src, htf_fx_timeline(htf_chan) if htf_chan is not None else pd.DataFrame())
else:
sig['htf_dir'] = None
sig['htf_agree'] = None
times = src['date'].dt.strftime('%Y-%m-%d %H:%M:%S').to_numpy()
close = src['close'].to_numpy(dtype=float)
out = []
for r in sig.itertuples(index=False):
entry_idx = int(r.entry_idx)
agree = getattr(r, 'htf_agree', None)
htf_dir = getattr(r, 'htf_dir', None)
out.append(ChanFastBSP(
time=times[entry_idx],
price=close[entry_idx],
ddir=Chan_BSP_DIR.BUY if r.direction == 1 else Chan_BSP_DIR.SELL,
entry_idx=entry_idx,
bo_time=times[int(r.bo_idx)],
pb_time=times[int(r.pb_idx)] if r.pb_idx == r.pb_idx else None,
lag=r.lag,
depth=r.depth,
zg=r.zg,
zd=r.zd,
occ=r.occ,
htf_dir=None if htf_dir is None or htf_dir != htf_dir else int(htf_dir),
htf_agree=None if agree is None or agree != agree else bool(agree),
ladder_ok=bool(r.ladder_ok),
))
self.fast_bsp_list = out
return out
+171
View File
@@ -0,0 +1,171 @@
"""增量更新:新K只追加 KLU/KLC,笔与笔中枢在当前列表上重算。
不改 init_TF_DF 的整段语义笔必须整表重扫最后一笔 is_sure 允许收回
OWN_CHAN_ZS_001 60 天出现 7 笔中枢用 cal_bi_zs_list_pure
"""
from __future__ import annotations
from datetime import datetime
import pandas as pd
from pandas import DataFrame
from chanlun.pipeline.resample import resample_to_interval
from chanlun.core.ChanEnum import Chan_FX_TYPE, Chan_KLC_FX, Chan_KLC_STATE
from chanlun.core.ChanKLU import ChanKLU
class IncrementalBuilderMixin:
def init_stream(self, df, interval=1, timeframe=None):
"""用历史K线初始化流式状态,之后用 append_bar / replace_last_bar。"""
if df is None or df.empty:
raise ValueError("DataFrame for stream is empty.")
if "date" not in df.columns:
raise ValueError(f"DataFrame missing 'date' column. Columns: {df.columns.tolist()}")
self.timeframe = timeframe
self.interval = interval
if interval == 1:
self.dataframe = df.copy()
else:
self.dataframe = resample_to_interval(df, interval)
self.dataframe = self.add_indicators(self.dataframe)
self.klu_list = []
self.klc_list = []
self.bi_list = []
self.bi_zs_list = []
self.seg_list = []
self.zs_list = []
self.bsp_list = []
self.klc_fx_list = []
self.big_zs_list = []
self._klc_feed_last_klu = None
for i in range(len(self.dataframe)):
self._append_row_at(i, rebuild=False)
self.rebuild_bi_zs()
return self
def append_bar(self, row):
"""追加一根已收盘K线。同一时间戳则改为替换最后一根。"""
self._ensure_stream_state()
item = self._normalize_row(row)
if self.klu_list and self.klu_list[-1].time == self._row_time_str(item):
return self.replace_last_bar(item)
self._append_item_to_dataframe(item)
self.dataframe = self.add_indicators(self.dataframe)
self._append_row_at(len(self.dataframe) - 1, rebuild=True)
return self
def replace_last_bar(self, row):
"""更新最后一根K(未完成K线走新OHLC)。包含关系从 KLU 列表重放。"""
self._ensure_stream_state()
if not self.klu_list:
return self.append_bar(row)
item = self._normalize_row(row)
idx = self.dataframe.index[-1]
for key, val in item.items():
self.dataframe.at[idx, key] = val
self.dataframe = self.add_indicators(self.dataframe)
self._apply_item_to_klu(self.klu_list[-1], self.dataframe.iloc[-1])
self._rebuild_klc_from_klu()
self.rebuild_bi_zs()
return self
def rebuild_bi_zs(self):
"""在当前 KLC 上重算笔 + cal_bi_zs_list_pure。会先清分型标记。"""
self._reset_klc_bi_marks(self.klc_list)
self.bi_list = self.cal_bi_list(self.klc_list) if self.klc_list else []
self.bi_zs_list = self.cal_bi_zs_list_pure(self.bi_list) if self.bi_list else []
return self.bi_zs_list
def _ensure_stream_state(self):
if not hasattr(self, "klu_list") or self.klu_list is None:
self.klu_list = []
if not hasattr(self, "klc_list") or self.klc_list is None:
self.klc_list = []
if not hasattr(self, "dataframe") or self.dataframe is None:
self.dataframe = DataFrame(
columns=["date", "open", "high", "low", "close", "volume"]
)
if not hasattr(self, "_klc_feed_last_klu"):
self._klc_feed_last_klu = self.klu_list[-1] if self.klu_list else None
if not hasattr(self, "bi_zs_list"):
self.bi_zs_list = []
def _rebuild_klc_from_klu(self):
self.klc_list = []
last_klu = None
for klu in self.klu_list:
self._push_klu_into_klc_list(self.klc_list, klu, last_klu)
last_klu = klu
self._klc_feed_last_klu = last_klu
def _append_row_at(self, idx, rebuild=True):
item = self.dataframe.iloc[idx]
klu = self._klu_from_item(item, idx)
if self.klu_list:
self.klu_list[-1].set_next(klu)
klu.set_pre(self.klu_list[-1])
self._push_klu_into_klc_list(self.klc_list, klu, self._klc_feed_last_klu)
self._klc_feed_last_klu = klu
self.klu_list.append(klu)
if rebuild:
self.rebuild_bi_zs()
def _klu_from_item(self, item, idx):
klu = ChanKLU(
self._item_time_str(item),
item["open"],
item["high"],
item["low"],
item["close"],
item["volume"],
)
klu.set_idx(idx)
if not hasattr(klu, "ema13"):
klu.ema13 = 0
if "macd" in item:
klu.set_indicators(item)
return klu
def _apply_item_to_klu(self, klu, item):
klu.time = self._item_time_str(item)
klu.open = item["open"]
klu.high = item["high"]
klu.low = item["low"]
klu.close = item["close"]
klu.volume = item["volume"]
klu.range = klu.high - klu.low
klu.body = abs(klu.close - klu.open)
if "macd" in item:
klu.set_indicators(item)
def _reset_klc_bi_marks(self, klc_list):
for klc in klc_list:
klc.fx = Chan_FX_TYPE.UNKNOWN
klc.klc_fx_type = Chan_KLC_FX.UNKNOWN
klc.klc_state = Chan_KLC_STATE.UNKNOWN
klc.bi = None
klc.fx_confirmed = False
def _item_time_str(self, item):
date = item["date"]
if hasattr(date, "to_pydatetime"):
date = date.to_pydatetime()
if isinstance(date, datetime):
return date.strftime("%Y-%m-%d %H:%M:%S")
return str(date)
def _row_time_str(self, item):
return self._item_time_str(item)
def _normalize_row(self, row):
if isinstance(row, pd.Series):
return row
return pd.Series(row)
def _append_item_to_dataframe(self, item):
row_df = DataFrame([item])
if self.dataframe is None or self.dataframe.empty:
self.dataframe = row_df
else:
self.dataframe = pd.concat([self.dataframe, row_df], ignore_index=True)
+1 -2
View File
@@ -6,9 +6,8 @@ from decimal import Decimal
import numpy as np
import pandas as pd
import talib.abstract as ta
from chanlun.indicators import ta
from pandas import DataFrame
from technical.util import resample_to_interval
from chanlun.core.ChanBI import ChanBI
from chanlun.core.ChanBIZS import ChanBIZS
+95 -81
View File
@@ -6,9 +6,7 @@ from decimal import Decimal
import numpy as np
import pandas as pd
import talib.abstract as ta
from pandas import DataFrame
from technical.util import resample_to_interval
from chanlun.core.ChanBI import ChanBI
from chanlun.core.ChanBIZS import ChanBIZS
@@ -86,7 +84,8 @@ class KlineBuilderMixin:
return Chan_FX_TYPE.UNKNOWN
def check_fx(self, klc):
if klc.pre and klc.next:
# 右K未完成(仍在包含合并)时不分型:否则确认笔会随 next 扩区间被 check_*_fx 收回
if klc.pre and klc.next and klc.next.end_klu is not None:
if klc.high > klc.pre.high and klc.high > klc.next.high and klc.low > klc.pre.low and klc.low > klc.next.low:
#if (klc.close > klc.ema52 or klc.next.close > klc.next.ema52) and klc.macd > 0:
klc.set_fx(Chan_FX_TYPE.TOP)
@@ -99,6 +98,21 @@ class KlineBuilderMixin:
return Chan_FX_TYPE.BOTTOM
return Chan_FX_TYPE.UNKNOWN
def check_fx3(self, klc):
# 右K未完成(仍在包含合并)时不分型:否则确认笔会随 next 扩区间被 check_*_fx 收回
if klc.pre and klc.next and klc.next.end_klu is not None:
next_klu = klc.next.end_klu.next
if klc.high > klc.pre.high and klc.high > klc.next.high and klc.low > klc.pre.low and klc.low > klc.next.low and klc.high > next_klu.high:
#if (klc.close > klc.ema52 or klc.next.close > klc.next.ema52) and klc.macd > 0:
klc.set_fx(Chan_FX_TYPE.TOP)
#print(klc.start_time, klc.end_time,klc.next.start_time, klc.next.end_time, klc.macd, klc.state, klc.fx, "TOP")
return Chan_FX_TYPE.TOP
elif klc.low < klc.pre.low and klc.low < klc.next.low and klc.high < klc.pre.high and klc.high < klc.next.high and klc.low < next_klu.low:
#if (klc.close < klc.ema52 or klc.next.close < klc.next.ema52) and klc.macd < 0:
klc.set_fx(Chan_FX_TYPE.BOTTOM)
#print(klc.start_time, klc.end_time,klc.next.start_time, klc.next.end_time, klc.macd, klc.state, klc.fx, "BOTTOM")
return Chan_FX_TYPE.BOTTOM
return Chan_FX_TYPE.UNKNOWN
def check_fx2(self, klc):
if klc.pre and klc.next:
if klc.high > klc.pre.close and klc.close > klc.next.close and klc.close > klc.pre.close and klc.close > klc.next.close:
@@ -133,109 +147,109 @@ class KlineBuilderMixin:
return df['volume_ratio']
def cal_kl_data(self, dataframe:DataFrame):
fields = "time,open,high,low,close,volume"
"""按行构造 KLU 链。
这里刻意不用 `dataframe.iloc[i]`那会为每一根新建一个几十列的 Series
随后 set_indicators 再在其上做几十次逐键查找实测这两件事合计占 TF_DF
构建耗时的 96%改为先把用到的列取成 ndarray循环里只做整数下标访问
"""
n = len(dataframe)
if n == 0:
return []
times = self._format_times(dataframe['date'])
o_a = dataframe['open'].to_numpy(dtype=float)
h_a = dataframe['high'].to_numpy(dtype=float)
l_a = dataframe['low'].to_numpy(dtype=float)
c_a = dataframe['close'].to_numpy(dtype=float)
v_a = dataframe['volume'].to_numpy(dtype=float)
has_ind = 'macd' in dataframe.columns
ind_cols = {}
if has_ind:
for _attr, col in ChanKLU.INDICATOR_FIELDS:
if col in dataframe.columns:
ind_cols[col] = dataframe[col].to_numpy(dtype=float)
klu_list = []
last_klu = None
for i in range(0, len(dataframe)):
item = dataframe.iloc[i]
date = item['date']
o = item['open']
h = item['high']
l = item['low']
c = item['close']
v = item['volume']
# time_obj = date.fromtimestamp(date)
# date = date + timedelta(hours=8)
time_str = date.strftime('%Y-%m-%d %H:%M:%S')
item_data = [
time_str,
o,
h,
l,
c,
v
]
# klu = KLU(self.create_item_dict(item_data, GetColumnNameFromFieldList(fields)))
klu = ChanKLU(time_str, o, h, l, c, v)
# print(klu.time, klu.open, klu.high, klu.low, klu.close, klu.volume)
for i in range(n):
klu = ChanKLU(times[i], o_a[i], h_a[i], l_a[i], c_a[i], v_a[i])
klu.set_idx(i)
klu_list.append(klu)
if last_klu:
last_klu.set_next(klu)
klu.set_pre(last_klu)
last_klu = klu
if 'macd' in item:
klu.set_indicators(item)
if has_ind:
klu.set_indicators_from(ind_cols, i)
return klu_list
@staticmethod
def _format_times(col):
"""向量化 strftime。非 datetime 列(少见)退回逐个格式化。"""
fmt = '%Y-%m-%d %H:%M:%S'
try:
return col.dt.strftime(fmt).to_numpy()
except AttributeError:
return np.array([d.strftime(fmt) for d in col], dtype=object)
def get_kl_data(self, dataframe:DataFrame):
return self.cal_kl_data(dataframe)
def get_klc_list(self, klu_list):
klc_list = []
last_klu = None
# ChanMACD.__init__ 已调用 cal_macd_state,切勿再调一次(会重复堆积 seg/unittf)
macd = ChanMACD(klu_list)
klu_list = macd.klu_list
self._last_chan_macd = macd
ema_up_list = []
ema_down_list = []
ema_up_count = 0
ema_down_count = 0
last_klu = None
for klu in klu_list:
ema = klu.ema52
last_ema = last_klu.ema52 if last_klu else 0
if klu.close >= ema:
ema_up_count += 1
elif klu.close < ema:
ema_down_count += 1
if last_klu and last_klu.close >= last_ema and klu.close < ema:
ema_up_list.append(ema_up_count)
#print(last_klu.time, ema_up_count, "UP END")
ema_up_count = 0
elif last_klu and last_klu.close < last_ema and klu.close >= ema:
ema_down_list.append(ema_down_count)
#print(last_klu.time, ema_down_count, "DOWN END")
ema_down_count = 0
if len(klc_list) > 0:
last_klc = klc_list[-1]
if klu.exception:
def _push_klu_into_klc_list(self, klc_list, klu, last_klu):
"""把一根 KLU 并入包含K线列表。与 get_klc_list 的几何规则相同。"""
if len(klc_list) > 0:
last_klc = klc_list[-1]
if klu.exception:
ddir = Chan_KLINE_DIR.DOWN
if last_klc.high < klu.high:
ddir = Chan_KLINE_DIR.UP
klc = ChanKLC(klu, index=len(klc_list), ddir=ddir)
klc.high = klu.close if klu.close > klu.open else klu.open
klc.low = klu.open if klu.close > klu.open else klu.close
klc_list.append(klc)
last_klc.set_next(klc)
klc.set_pre(last_klc)
last_klc.set_end_klu(last_klu)
klc.set_pre_fx()
else:
included = last_klc.check_klu_included(klu)
if not included:
ddir = Chan_KLINE_DIR.DOWN
if last_klc.high < klu.high:
ddir = Chan_KLINE_DIR.UP
klc = ChanKLC(klu, index=len(klc_list), ddir=ddir)
klc.high = klu.close if klu.close > klu.open else klu.open
klc.low = klu.open if klu.close > klu.open else klu.close
klc_list.append(klc)
last_klc.set_next(klc)
klc.set_pre(last_klc)
last_klc.set_end_klu(last_klu)
klc.set_pre_fx()
#print(klu.time, klu.high, klu.low, klu.close, klu.open, klu.exception)
else:
included = last_klc.check_klu_included(klu)
if not included:
ddir = Chan_KLINE_DIR.DOWN
if last_klc.high < klu.high:
ddir = Chan_KLINE_DIR.UP
klc = ChanKLC(klu, index=len(klc_list), ddir=ddir)
klc_list.append(klc)
last_klc.set_next(klc)
klc.set_pre(last_klc)
last_klc.set_end_klu(last_klu)
klc.set_pre_fx()
else:
last_klc.add_klu(klu)
else:
ddir = Chan_KLINE_DIR.UP
if klu.open > klu.close:
ddir = Chan_KLINE_DIR.DOWN
klc = ChanKLC(klu, 0, ddir)
klc_list.append(klc)
last_klc.add_klu(klu)
else:
ddir = Chan_KLINE_DIR.UP
if klu.open > klu.close:
ddir = Chan_KLINE_DIR.DOWN
klc = ChanKLC(klu, 0, ddir)
klc_list.append(klc)
def get_klc_list(self, klu_list):
klc_list = []
# ChanMACD.__init__ 已调用 cal_macd_state,切勿再调一次(会重复堆积 seg/unittf)。
# lean 模式跳过整套 MACD 状态机:它只服务于 bsp/背驰/web 展示,笔与中枢不依赖它。
if getattr(self, 'lean', False):
self._last_chan_macd = None
else:
macd = ChanMACD(klu_list)
klu_list = macd.klu_list
self._last_chan_macd = macd
last_klu = None
for klu in klu_list:
self._push_klu_into_klc_list(klc_list, klu, last_klu)
last_klu = klu
klc_list = self.cal_trend(klc_list)
#print(ema52_up_list, ema52_down_list)
return klc_list
-2
View File
@@ -6,9 +6,7 @@ from decimal import Decimal
import numpy as np
import pandas as pd
import talib.abstract as ta
from pandas import DataFrame
from technical.util import resample_to_interval
from chanlun.core.ChanBI import ChanBI
from chanlun.core.ChanBIZS import ChanBIZS
+11 -8
View File
@@ -6,9 +6,7 @@ from decimal import Decimal
import numpy as np
import pandas as pd
import talib.abstract as ta
from pandas import DataFrame
from technical.util import resample_to_interval
from chanlun.core.ChanBI import ChanBI
from chanlun.core.ChanBIZS import ChanBIZS
@@ -355,9 +353,12 @@ class ZsBuilderMixin:
return bi_zs_list
def get_zs_range(bis):
zg = min(bi.high for bi in bis)
zd = max(bi.low for bi in bis)
return zg, zd
bis_list = bis[0:3]
zg = min(bi.high for bi in bis_list)
zd = max(bi.low for bi in bis_list)
dd = min(bi.low for bi in bis_list)
gg = max(bi.high for bi in bis_list)
return zg, zd, dd, gg
def is_bi_overlap_range(bi, zg, zd):
return bi.high >= zd and bi.low <= zg
@@ -375,8 +376,8 @@ class ZsBuilderMixin:
zs.bi_list = list(bis)
for bi in zs.bi_list:
bi.set_bi_zs(zs)
zs.set_gg(max(bi.high for bi in zs.bi_list))
zs.set_dd(min(bi.low for bi in zs.bi_list))
#zs.set_gg(max(bi.high for bi in zs.bi_list))
#zs.set_dd(min(bi.low for bi in zs.bi_list))
zs.classify_zs()
last_zs = None
@@ -394,7 +395,7 @@ class ZsBuilderMixin:
start_idx += 1
continue
zg, zd = get_zs_range([bi1, bi2, bi3])
zg, zd, dd, gg = get_zs_range([bi1, bi2, bi3])
if zg <= zd:
start_idx += 1
continue
@@ -420,6 +421,8 @@ class ZsBuilderMixin:
zs = ChanBIZS(bi1, len(bi_zs_list), zs_dir)
zs.set_zg(zg)
zs.set_zd(zd)
zs.set_dd(dd)
zs.set_gg(gg)
set_zs_bi_list(zs, bis_for_zs)
zs.set_end_bi(bis_for_zs[-1], bis_for_zs[-1].sure_time)
+11 -2
View File
@@ -17,9 +17,7 @@ from chanlun.core.ChanSBI import ChanSBI
from chanlun.core.ChanSEG import ChanSEG
from chanlun.core.ChanZS import ChanZS
from chanlun.core.ChanBSP import ChanBSP
import talib.abstract as ta
import pandas as pd
from technical.util import resample_to_interval
from decimal import Decimal
import numpy as np
from chanlun.indicators.ChanMACD import ChanMACD
@@ -171,6 +169,8 @@ class ChanLun():
return self.tf_df.find_second_bsp(bi_list, first_bsp_list)
def find_all_bsp(self, bi_list, bi_zs_list):
return self.tf_df.find_all_bsp(bi_list, bi_zs_list)
def cal_fast_bsp(self, df=None, bi_zs_list=None, htf_chan=None, with_htf=True, timeframe=None, **kw):
return self.tf_df.cal_fast_bsp(df, bi_zs_list, htf_chan, with_htf, timeframe, **kw)
def get_zs_list(self, bi_list, seg_list):
return self.tf_df.get_zs_list(bi_list, seg_list)
def cal_bi_zs(self, seg_list):
@@ -178,6 +178,15 @@ class ChanLun():
def cal_bi_zs_list(self, bi_list):
#return self.tf_df.cal_bi_zs(bi_list)
return self.tf_df.cal_bi_zs_list(bi_list)
def cal_bi_zs_list_pure(self, bi_list):
return self.tf_df.cal_bi_zs_list_pure(bi_list)
def init_stream(self, dataframe, interval=1, timeframe=None):
self.tf_df.init_stream(dataframe, interval, timeframe)
return self.tf_df
def append_bar(self, row):
return self.tf_df.append_bar(row)
def replace_last_bar(self, row):
return self.tf_df.replace_last_bar(row)
def get_bi_zs_list(self, bi_list):
return self.tf_df.get_bi_zs_list(bi_list)
def get_decimal(self, value):
+52
View File
@@ -0,0 +1,52 @@
"""OHLCV resampling — replaces `technical.util.resample_to_interval`.
That was the only symbol this project imported from `technical`, which in turn
pulled in the freqtrade dependency chain. Behaviour is preserved exactly,
including the left-labelled bins (rows are candle *open* times) and the
`dropna()` that drops empty intervals.
"""
from __future__ import annotations
import pandas as pd
__all__ = ["TICKER_INTERVAL_MINUTES", "resample_to_interval"]
TICKER_INTERVAL_MINUTES: dict[str, int] = {
"1m": 1,
"5m": 5,
"15m": 15,
"30m": 30,
"1h": 60,
"60m": 60,
"2h": 120,
"4h": 240,
"6h": 360,
"12h": 720,
"1d": 1440,
"1w": 10080,
}
_OHLC_AGG = {
"open": "first",
"high": "max",
"low": "min",
"close": "last",
"volume": "sum",
}
def resample_to_interval(dataframe: pd.DataFrame, interval: int | str) -> pd.DataFrame:
"""Resample OHLCV rows to `interval` minutes (or a timeframe string).
Merging the result back onto a finer frame requires care to avoid lookahead
bias; this function only resamples.
"""
if isinstance(interval, str):
interval = TICKER_INTERVAL_MINUTES[interval]
df = dataframe.copy()
df = df.set_index(pd.DatetimeIndex(df["date"]))
df = df.resample(f"{interval}min", label="left").agg(_OHLC_AGG).dropna()
df.reset_index(inplace=True)
return df
+22 -6
View File
@@ -2,9 +2,8 @@ from datetime import timedelta
import numpy as np
import pandas as pd
import talib.abstract as ta
from pandas import DataFrame
from technical.util import resample_to_interval
from chanlun.pipeline.resample import resample_to_interval
from chanlun.core.ChanBI import ChanBI
from chanlun.core.ChanBIZS import ChanBIZS
@@ -31,16 +30,26 @@ from chanlun.core.ChanZS import ChanZS, ChanZS_Big
from chanlun.indicators.ChanMACD import ChanMACD
from chanlun.pipeline.builders.bi import BiBuilderMixin
from chanlun.pipeline.builders.bsp import BspBuilderMixin
from chanlun.pipeline.builders.fast_bsp import FastBspBuilderMixin
from chanlun.pipeline.builders.incremental import IncrementalBuilderMixin
from chanlun.pipeline.builders.indicators import IndicatorsBuilderMixin
from chanlun.pipeline.builders.kline import KlineBuilderMixin
from chanlun.pipeline.builders.seg import SegBuilderMixin
from chanlun.pipeline.builders.zs import ZsBuilderMixin
class TF_DF(IndicatorsBuilderMixin, KlineBuilderMixin, BiBuilderMixin, SegBuilderMixin, ZsBuilderMixin, BspBuilderMixin):
def __init__(self, df=None, interval=0, timeframe=None):
class TF_DF(IndicatorsBuilderMixin, KlineBuilderMixin, BiBuilderMixin, SegBuilderMixin, ZsBuilderMixin, BspBuilderMixin, FastBspBuilderMixin, IncrementalBuilderMixin):
def __init__(self, df=None, interval=0, timeframe=None, lean=False):
"""lean=True 只构建到中枢,跳过线段/走势中枢/MACD 状态机。
研究与实盘只吃 bi_list 中枢 fast_bsp 这条链线段zsbig_zs 和整套
MACD 背驰状态机是 web 展示与 bsp_list 才用的实测这些占全量构建的约四成
注意 lean bsp_list/seg_list/chanmacd 均为空**不要给 web **
"""
self.lean = lean
if df is not None:
self.init_TF_DF(df, interval, timeframe)
def init_TF_DF(self, df, interval, timeframe):
self.init_TF_DF(df, interval, timeframe, lean=lean)
def init_TF_DF(self, df, interval, timeframe, lean=False):
self.lean = lean
self.timeframe = timeframe
self.interval = interval
# 检查 DataFrame 是否为空或没有 date 列
@@ -59,12 +68,19 @@ class TF_DF(IndicatorsBuilderMixin, KlineBuilderMixin, BiBuilderMixin, SegBuilde
self.klc_list = []
self.bi_list = []
self.zs_list = []
self.bi_zs_list = []
self.bsp_list = []
self.fast_bsp_list = []
self.seg_list = []
self.klc_fx_list = []
self.klu_list = self.cal_kl_data(self.dataframe)
self.klc_list = self.get_klc_list(self.klu_list)
self.bi_list = self.cal_bi_list(self.klc_list)
self.bi_zs_list = self.cal_bi_zs_list_pure(self.bi_list)
if self.lean:
self.big_zs_list = []
self.chanmacd = None
return
self.seg_list = self.get_seg_list(self.bi_list)
self.zs_list = self.get_zs_list(self.bi_list, self.seg_list)
self.big_zs_list = self.get_big_zs_list(self.zs_list)
+1
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@@ -0,0 +1 @@
from __future__ import annotations
+141
View File
@@ -0,0 +1,141 @@
from __future__ import annotations
import sys
import unittest
from pathlib import Path
import pandas as pd
_CHAN = Path(__file__).resolve().parents[2]
if str(_CHAN) not in sys.path:
sys.path.insert(0, str(_CHAN))
from chanlun.pipeline.timeframe import TF_DF # noqa: E402
def _zigzag_df(n=160, step=8):
dates = pd.date_range("2024-01-01", periods=n, freq="5min")
rows = []
price = 100.0
for i, date in enumerate(dates):
up = (i // step) % 2 == 0
if up:
o = price
c = price + 1.5
h = c + 0.3
l = o - 0.2
else:
o = price
c = price - 1.5
h = o + 0.2
l = c - 0.3
price = c
rows.append(
{
"date": date,
"open": o,
"high": h,
"low": l,
"close": c,
"volume": 1.0,
}
)
return pd.DataFrame(rows)
def _sure_bi_key(bi):
return (str(bi.start_time), bi.dir.name, round(float(bi.high), 6), round(float(bi.low), 6))
def _zs_key(zs):
return (
str(zs.start_time),
round(float(zs.zg), 6),
round(float(zs.zd), 6),
len(zs.bi_list),
)
class TestIncremental(unittest.TestCase):
def test_init_stream_matches_batch_push(self):
df = _zigzag_df()
stream = TF_DF()
stream.init_stream(df, 1, "5m")
batch = TF_DF()
indexed = batch.add_indicators(df.copy())
klu = batch.cal_kl_data(indexed)
klc = []
last = None
for k in klu:
batch._push_klu_into_klc_list(klc, k, last)
last = k
batch.klc_list = klc
batch.rebuild_bi_zs()
self.assertEqual(len(stream.klu_list), len(klu))
self.assertEqual(len(stream.klc_list), len(klc))
self.assertEqual(
[_sure_bi_key(b) for b in stream.bi_list if b.is_sure],
[_sure_bi_key(b) for b in batch.bi_list if b.is_sure],
)
self.assertEqual(
[_zs_key(z) for z in stream.bi_zs_list],
[_zs_key(z) for z in batch.bi_zs_list],
)
def test_append_bar_matches_init_stream(self):
df = _zigzag_df()
stream = TF_DF()
stream.init_stream(df, 1, "5m")
inc = TF_DF()
for _, row in df.iterrows():
inc.append_bar(row)
self.assertEqual(len(inc.klu_list), len(stream.klu_list))
self.assertEqual(len(inc.klc_list), len(stream.klc_list))
self.assertEqual(
[_sure_bi_key(b) for b in inc.bi_list if b.is_sure],
[_sure_bi_key(b) for b in stream.bi_list if b.is_sure],
)
self.assertEqual(
[_zs_key(z) for z in inc.bi_zs_list],
[_zs_key(z) for z in stream.bi_zs_list],
)
def test_replace_last_bar_keeps_count(self):
df = _zigzag_df(n=80)
tf = TF_DF()
tf.init_stream(df, 1, "5m")
n_klu = len(tf.klu_list)
last = df.iloc[-1].copy()
last["close"] = float(last["close"]) + 0.01
last["high"] = max(float(last["high"]), float(last["close"]))
tf.replace_last_bar(last)
self.assertEqual(len(tf.klu_list), n_klu)
self.assertGreater(len(tf.klc_list), 0)
def test_check_fx_skips_forming_right_wing(self):
from types import SimpleNamespace
from chanlun.core.ChanEnum import Chan_FX_TYPE
tf = TF_DF()
pre = SimpleNamespace(high=10, low=8)
nxt_open = SimpleNamespace(high=11, low=7, end_klu=None)
nxt_done = SimpleNamespace(high=11, low=7, end_klu=object())
center = SimpleNamespace(
pre=pre,
next=nxt_open,
high=12,
low=9,
set_fx=lambda *_a, **_k: None,
)
self.assertEqual(tf.check_fx(center), Chan_FX_TYPE.UNKNOWN)
center.next = nxt_done
self.assertEqual(tf.check_fx(center), Chan_FX_TYPE.TOP)
if __name__ == "__main__":
unittest.main()
+198
View File
@@ -0,0 +1,198 @@
"""Pin chanlun.indicators.ta to TA-Lib's output, bar for bar.
These indicators feed the Chan structure builders, so a one-bar shift in the
warm-up or a different smoothing seed silently changes every downstream
bi/seg/zs. Equality against the reference implementation is the only check
that catches that.
Skipped when talib is unavailable which is the point of the replacement, so
the suite still has to pass without it. Run in an environment that has talib
whenever chanlun/indicators/ta.py changes.
"""
from __future__ import annotations
import sys
import unittest
from pathlib import Path
import numpy as np
import pandas as pd
sys.path.insert(0, str(Path(__file__).resolve().parents[2]))
from chanlun.indicators import ta # noqa: E402
from chanlun.pipeline.resample import resample_to_interval # noqa: E402
try:
import talib.abstract as reference
except ImportError: # pragma: no cover
reference = None
requires_talib = unittest.skipIf(reference is None, "talib not installed")
def make_ohlcv(n: int = 900, seed: int = 7) -> pd.DataFrame:
"""Random walk with enough range for BBANDS(365) and EMA(208) to warm up."""
rng = np.random.default_rng(seed)
close = 100.0 + np.cumsum(rng.normal(0.0, 1.0, n))
spread = np.abs(rng.normal(0.0, 0.6, n)) + 0.05
high = close + spread
low = close - spread
open_ = np.concatenate([[close[0]], close[:-1]])
return pd.DataFrame(
{
"date": pd.date_range("2024-01-01", periods=n, freq="1min", tz="UTC"),
"open": open_,
"high": np.maximum.reduce([high, open_, close]),
"low": np.minimum.reduce([low, open_, close]),
"close": close,
"volume": rng.uniform(1.0, 100.0, n),
}
)
class TAEquivalence(unittest.TestCase):
def setUp(self) -> None:
self.df = make_ohlcv()
def assertSameSeries(self, got, expected, label: str) -> None:
g = np.asarray(got, dtype=float)
e = np.asarray(expected, dtype=float)
self.assertEqual(g.shape, e.shape, f"{label}: shape")
np.testing.assert_array_equal(
np.isnan(g), np.isnan(e), err_msg=f"{label}: NaN warm-up differs"
)
mask = ~np.isnan(e)
np.testing.assert_allclose(
g[mask], e[mask], rtol=1e-9, atol=1e-8, err_msg=f"{label}: values differ"
)
@requires_talib
def test_sma(self) -> None:
for period in (5, 20, 90, 250):
self.assertSameSeries(
ta.SMA(self.df, timeperiod=period),
reference.SMA(self.df, timeperiod=period),
f"SMA({period})",
)
@requires_talib
def test_ma(self) -> None:
for period in (5, 10, 250):
self.assertSameSeries(
ta.MA(self.df, timeperiod=period),
reference.MA(self.df, timeperiod=period),
f"MA({period})",
)
@requires_talib
def test_ema(self) -> None:
for period in (5, 7, 10, 13, 24, 26, 30, 52, 104, 156, 208):
self.assertSameSeries(
ta.EMA(self.df, timeperiod=period),
reference.EMA(self.df, timeperiod=period),
f"EMA({period})",
)
@requires_talib
def test_rsi(self) -> None:
for period in (7, 14, 21):
self.assertSameSeries(
ta.RSI(self.df, timeperiod=period),
reference.RSI(self.df, timeperiod=period),
f"RSI({period})",
)
@requires_talib
def test_atr(self) -> None:
for period in (7, 14, 30):
self.assertSameSeries(
ta.ATR(self.df, timeperiod=period),
reference.ATR(self.df, timeperiod=period),
f"ATR({period})",
)
@requires_talib
def test_macd(self) -> None:
for fast, slow, signal in ((12, 26, 9), (26, 52, 9), (5, 35, 5)):
got = ta.MACD(self.df, fastperiod=fast, slowperiod=slow, signalperiod=signal)
exp = reference.MACD(self.df, fastperiod=fast, slowperiod=slow, signalperiod=signal)
for col in ("macd", "macdsignal", "macdhist"):
self.assertSameSeries(got[col], exp[col], f"MACD({fast},{slow},{signal}).{col}")
@requires_talib
def test_bbands(self) -> None:
cases = (
(365, 3.0, 3.0),
(120, 3.0, 3.0),
(41, 2.3, 2.3),
(41, 2.0, 2.0),
(26, 3.0, 3.0),
(20, 2.0, 2.0),
(14, 2.0, 2.0),
)
for period, up, dn in cases:
got = ta.BBANDS(self.df, timeperiod=period, nbdevup=up, nbdevdn=dn, matype=0)
exp = reference.BBANDS(self.df, timeperiod=period, nbdevup=up, nbdevdn=dn, matype=0)
for col in ("upperband", "middleband", "lowerband"):
self.assertSameSeries(got[col], exp[col], f"BBANDS({period},{up},{dn}).{col}")
@requires_talib
def test_bbands_is_more_accurate_than_talib_on_tiny_windows(self) -> None:
"""A deliberate divergence, documented so nobody "fixes" it back.
TA-Lib derives the variance from sumsq/n - mean**2, which cancels
catastrophically when the window is short and prices are far from zero;
at timeperiod=2 it drifts ~1e-6. Rolling std is accurate there, so the
two disagree. No timeperiod below 14 is used in this codebase, and the
periods that are used agree to ~1e-10 (covered by test_bbands).
"""
got = ta.BBANDS(self.df, timeperiod=2, nbdevup=1.0, nbdevdn=1.0, matype=0)["upperband"]
exp = reference.BBANDS(self.df, timeperiod=2, nbdevup=1.0, nbdevdn=1.0, matype=0)["upperband"]
window = self.df["close"].rolling(2)
truth = window.mean() + window.std(ddof=0)
ours = np.nanmax(np.abs((got - truth).to_numpy()))
theirs = np.nanmax(np.abs((exp - truth).to_numpy()))
self.assertLess(ours, 1e-9)
self.assertLess(ours, theirs)
@requires_talib
def test_matches_on_real_price_scale(self) -> None:
"""Guard against tolerances that only hold near 100."""
df = self.df.copy()
for col in ("open", "high", "low", "close"):
df[col] *= 900.0
self.assertSameSeries(
ta.ATR(df, timeperiod=14), reference.ATR(df, timeperiod=14), "ATR@scale"
)
self.assertSameSeries(
ta.RSI(df, timeperiod=14), reference.RSI(df, timeperiod=14), "RSI@scale"
)
class ResampleEquivalence(unittest.TestCase):
@unittest.skipIf(
__import__("importlib").util.find_spec("technical") is None,
"technical not installed",
)
def test_matches_technical(self) -> None:
from technical.util import resample_to_interval as ref_resample
df = make_ohlcv(600)
for interval in (5, 15, 60, "5m", "1h"):
got = resample_to_interval(df, interval)
exp = ref_resample(df, interval)
pd.testing.assert_frame_equal(got, exp, check_exact=False, rtol=1e-12)
def test_shapes_without_reference(self) -> None:
df = make_ohlcv(120)
out = resample_to_interval(df, 5)
self.assertEqual(list(out.columns), ["date", "open", "high", "low", "close", "volume"])
self.assertLessEqual(len(out), 120 // 5 + 1)
self.assertTrue((out["high"] >= out["low"]).all())
if __name__ == "__main__":
unittest.main()
-84
View File
@@ -1,84 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.btc_chan.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 0,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"SOL/USDT:USDT",
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800,
}
],
"telegram": {
"enabled": false,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "127.0.0.1",
"listen_port": 8882,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.btc_perpetual.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short": true,
"timeframe": "1m",
"process_only_new_candles": false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "YOUR_BINANCE_API_KEY",
"secret": "YOUR_BINANCE_API_SECRET",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": true,
"token": "YOUR_TELEGRAM_BOT_TOKEN",
"chat_id": "YOUR_TELEGRAM_CHAT_ID"
},
"api_server": {
"enabled": true,
"listen_ip_address": "0.0.0.0",
"listen_port": 8820,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "change_me_to_a_random_secret_key",
"ws_token": "change_me_to_a_random_ws_token",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "BTC_Perpetual_Bot",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-84
View File
@@ -1,84 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.chan.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 0,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT",
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800,
}
],
"telegram": {
"enabled": false,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "127.0.0.1",
"listen_port": 8800,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.chanlun_btc_15.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": false,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "127.0.0.1",
"listen_port": 8811,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-89
View File
@@ -1,89 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.chanlun_btc_1m.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"order_types": {
"entry": "limit",
"exit": "limit",
"stoploss": "limit",
"stoploss_on_exchange": false
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true
},
"exit_pricing": {
"price_side": "same",
"use_order_book": true
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {
"proxies": {
"http": "http://127.0.0.1:7897",
"https": "http://127.0.0.1:7897"
}
},
"ccxt_async_config": {
"aiohttp_proxy": "http://127.0.0.1:7897"
},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": true,
"token": "8197349375:AAH208JghCq8raFYF-IpnobYknCr6iGDH_0",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "0.0.0.0",
"listen_port": 8814,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 1
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.chanlun_btc_15.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": true,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "0.0.0.0",
"listen_port": 8813,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-68
View File
@@ -1,68 +0,0 @@
{
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.chanlun_btc_5m.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "5m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 5,
"exit": 5,
"exit_timeout_count": 5,
"unit": "minutes"
},
"order_types": {
"entry": "limit",
"exit": "limit",
"stoploss": "limit",
"stoploss_on_exchange": false
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true
},
"exit_pricing": {
"price_side": "same",
"use_order_book": true
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {
"proxies": {
"http": "http://127.0.0.1:7897",
"https": "http://127.0.0.1:7897"
}
},
"ccxt_async_config": {
"aiohttp_proxy": "http://127.0.0.1:7897"
},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"internals": {
"process_throttle_secs": 5
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.chanlun_btc_60.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": true,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "0.0.0.0",
"listen_port": 8814,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.chanlun_btc_k.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": false,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "127.0.0.1",
"listen_port": 8815,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-87
View File
@@ -1,87 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.chanlun_btc_k.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short": true,
"timeframe": "1m",
"process_only_new_candles": false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": false,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "127.0.0.1",
"listen_port": 8815,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.chanlun_btc_15.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
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-83
View File
@@ -1,83 +0,0 @@
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-83
View File
@@ -1,83 +0,0 @@
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-83
View File
@@ -1,83 +0,0 @@
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-83
View File
@@ -1,83 +0,0 @@
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-151
View File
@@ -1,151 +0,0 @@
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-125
View File
@@ -1,125 +0,0 @@
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-103
View File
@@ -1,103 +0,0 @@
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-83
View File
@@ -1,83 +0,0 @@
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}
-84
View File
@@ -1,84 +0,0 @@
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-84
View File
@@ -1,84 +0,0 @@
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-84
View File
@@ -1,84 +0,0 @@
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}
-84
View File
@@ -1,84 +0,0 @@
{
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-84
View File
@@ -1,84 +0,0 @@
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-84
View File
@@ -1,84 +0,0 @@
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-93
View File
@@ -1,93 +0,0 @@
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"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": true,
"internals": {
"process_throttle_secs": 15
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.ema26_ema52_cross.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"SOL/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": true,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "0.0.0.0",
"listen_port": 8820,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.ema_pattern.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1h",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": false,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "0.0.0.0",
"listen_port": 8888,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-70
View File
@@ -1,70 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 2,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.elliottwave_btc.sqlite",
"dry_run_wallet": 10000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"unfilledtimeout": {
"entry": 5,
"exit": 5,
"exit_timeout_count": 3,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "",
"secret": "",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0
}
],
"telegram": {
"enabled": false,
"token": "",
"chat_id": ""
},
"api_server": {
"enabled": false,
"listen_ip_address": "127.0.0.1",
"listen_port": 8080,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "freqtrade_secret",
"ws_token": "freqtrade_ws",
"username": "freqtrade",
"password": "freqtrade"
},
"bot_name": "ElliottWaveBTC"
}
-123
View File
@@ -1,123 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.freqai_sol.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short": true,
"timeframe": "5m",
"process_only_new_candles": true,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "",
"secret": "",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"SOL/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList"
}
],
"freqai": {
"enabled": true,
"purge_old_models": 2,
"train_period_days": 10,
"backtest_period_days": 7,
"live_retrain_hours": 1,
"identifier": "sol_futures_lgbm_v1",
"feature_parameters": {
"include_timeframes": [
"5m",
"15m"
],
"include_corr_pairlist": [
"BTC/USDT:USDT"
],
"label_period_candles": 12,
"include_shifted_candles": 1,
"DI_threshold": 0.9,
"weight_factor": 0.9,
"principal_component_analysis": false,
"use_SVM_to_remove_outliers": true,
"indicator_periods_candles": [
14
],
"plot_feature_importances": 0
},
"data_split_parameters": {
"test_size": 0.15,
"random_state": 42
},
"model_training_parameters": {
"n_estimators": 300,
"learning_rate": 0.05,
"max_depth": 5,
"num_leaves": 31,
"min_child_samples": 20,
"subsample": 0.8,
"colsample_bytree": 0.8,
"reg_alpha": 0.1,
"reg_lambda": 0.1,
"n_jobs": 1,
"verbosity": -1
}
},
"telegram": {
"enabled": false,
"token": "",
"chat_id": ""
},
"api_server": {
"enabled": true,
"listen_ip_address": "0.0.0.0",
"listen_port": 8822,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqai_sol",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 5
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.heikinashi_btc.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "1m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": true,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "0.0.0.0",
"listen_port": 8814,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.ema26_ema52_cross.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"timeframe": "1m",
"can_short" : true,
"process_only_new_candles" : true,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "other",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "other",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"BTC/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": false,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "0.0.0.0",
"listen_port": 8821,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
-81
View File
@@ -1,81 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.sol5m.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short": true,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "other",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing": {
"price_side": "other",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"SOL/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": false,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "0.0.0.0",
"listen_port": 8822,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "SOL5m",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 5
}
}
-83
View File
@@ -1,83 +0,0 @@
{
"$schema": "https://schema.freqtrade.io/schema.json",
"max_open_trades": 1,
"stake_currency": "USDT",
"stake_amount": "unlimited",
"tradable_balance_ratio": 0.99,
"fiat_display_currency": "USD",
"dry_run": true,
"db_url": "sqlite:///tradesv3.chanlun_btc_15.sqlite",
"dry_run_wallet": 1000,
"cancel_open_orders_on_exit": true,
"trading_mode": "futures",
"margin_mode": "isolated",
"can_short" : true,
"timeframe" : "15m",
"process_only_new_candles" : false,
"unfilledtimeout": {
"entry": 1,
"exit": 1,
"exit_timeout_count": 5,
"unit": "minutes"
},
"entry_pricing": {
"price_side": "same",
"use_order_book": true,
"order_book_top": 1,
"price_last_balance": 0.0,
"check_depth_of_market": {
"enabled": false,
"bids_to_ask_delta": 1
}
},
"exit_pricing":{
"price_side": "same",
"use_order_book": true,
"order_book_top": 1
},
"exchange": {
"name": "binance",
"key": "hvoXanRExQvcN4tyGFvEnsSF4gqxXp6ZJnBu5lnhvlVuHaDbj2PhLBQGCLkkyeI8",
"secret": "3UKA2oyDj7OoXrausmnaLwLlNfXmlNf2imBdmQqqKHArcJfk6X9xjaUF19wzu82l",
"ccxt_config": {},
"ccxt_async_config": {},
"pair_whitelist": [
"WIF/USDT:USDT"
],
"pair_blacklist": [
"BNB/.*"
]
},
"pairlists": [
{
"method": "StaticPairList",
"number_assets": 1,
"sort_key": "quoteVolume",
"min_value": 0,
"refresh_period": 1800
}
],
"telegram": {
"enabled": false,
"token": "7677670958:AAFL_jgZvNUTPR3R3vWieREX_tDVi9w2C1Y",
"chat_id": "580807463"
},
"api_server": {
"enabled": true,
"listen_ip_address": "127.0.0.1",
"listen_port": 8811,
"verbosity": "error",
"enable_openapi": false,
"jwt_secret_key": "14d3510740e2c39a973a8895f1aa2704d98d08b86170260085709fa5ea48251d",
"ws_token": "dtKKDnafBrX4icq_ZCw7acJTahTK4h_yvg",
"CORS_origins": [],
"username": "freqtrader",
"password": "FreqTrade007"
},
"bot_name": "freqtrade",
"initial_state": "running",
"force_entry_enable": false,
"internals": {
"process_throttle_secs": 2
}
}
Binary file not shown.
-82
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@@ -1,82 +0,0 @@
#!/bin/bash
# 缠论分析系统生产环境部署脚本
# 显示执行的命令
set -x
# 确保脚本在错误时停止
set -e
# 项目根目录
PROJECT_DIR=$(pwd)
echo "项目将部署在: $PROJECT_DIR"
# 创建虚拟环境
echo "创建Python虚拟环境..."
python3 -m venv venv
source venv/bin/activate
# 安装依赖
echo "安装依赖包..."
pip install --upgrade pip
pip install flask pandas matplotlib ccxt pytz talib-binary gunicorn
# 安装任何额外的系统依赖
# sudo apt-get update
# sudo apt-get install -y python3-dev
# 检查目录结构
echo "检查目录结构..."
mkdir -p web/templates
# 创建日志目录
mkdir -p logs
# 创建启动脚本
echo "创建启动脚本..."
cat > start_service.sh << 'EOF'
#!/bin/bash
# 缠论分析系统启动脚本
# 项目根目录
PROJECT_DIR=$(pwd)
cd $PROJECT_DIR
# 激活虚拟环境
source venv/bin/activate
# 启动服务
cd web
echo "启动缠论分析系统服务..."
gunicorn app:app --bind=0.0.0.0:8123 --workers=4 --timeout=120 --log-level=info --log-file=logs/chanlun.log --daemon
echo "服务已启动,端口8123"
echo "日志文件位置: $PROJECT_DIR/web/logs/chanlun.log"
EOF
# 创建停止脚本
echo "创建停止脚本..."
cat > stop_service.sh << 'EOF'
#!/bin/bash
# 停止缠论分析系统服务
echo "停止缠论分析系统服务..."
pkill -f "gunicorn app:app"
echo "服务已停止"
EOF
# 添加执行权限
chmod +x start_service.sh
chmod +x stop_service.sh
# 修改app.py中的调试模式(生产环境应关闭调试模式)
if [ -f web/app.py ]; then
echo "配置app.py为生产环境模式..."
sed -i 's/app.run(debug=True, host='\''0.0.0.0'\'', port=8123)/# 在生产环境中,使用gunicorn启动服务\n# app.run(debug=False, host='\''0.0.0.0'\'', port=8124)/' user_data/Chan/web/app.py
else
echo "警告: 未找到app.py文件"
fi
echo "部署完成!"
echo "使用 ./start_service.sh 启动服务"
echo "使用 ./stop_service.sh 停止服务"
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# ADR-001: 包布局与兼容 shim
**Status:** Accepted
**Date:** 2026-08-05
**ECR:** ECR-001
## Context
根目录扁平模块被 strategies 与 web 通过模块名直接 import;完全改名会破坏 Freqtrade 策略。需要正式包边界,同时零改 `strategies/`
## Decision
1. 正式包名:`chanlun``core` / `pipeline` / `indicators` / `analysis`)。
2. 根目录保留同名 shim 文件,再导出公共符号。
3. Web 使用 Flask blueprints + services;前端 JS 模块化,不引入 TS 构建。
4. `TF_DF` 保留门面类名与公开方法,内部委托 builders。
## Consequences
- 策略无需修改。
- 长期可逐步引导新代码 `from chanlun import ...`
- shim 需保持至策略侧显式迁移(另立 ECR)。
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# AGENT_MEMORY — chan
> Agent 短记忆。先读 `PROJECT_PROFILE.md`,再读本文件。不要把猜测写进这里。
## 双前端
| 入口 | 引擎 | 实时 |
|------|------|------|
| `/` | Lightweight Charts | HTTP 定时自动刷新(增量 + 每 6 次全量) |
| `/chan_tv` | Charting Library 全版 | datafeed `subscribeBars` → WS |
勿把主站 `live_feed` 方案与 chan_tv datafeed 混为一谈;主站 WS 实时已回退。
## 版本
- `system_version``v1.0.0`ECR-001
- `strategy_version`:与 system 解耦;默认不改 `config/` / `strategies/`
## 近期变更
- IDEA-002 / `9f1e736`:主站内存泄漏 dispose、首屏单次 analyze、ChanMACD 复用、chan_tv 体验
- ECR-002 Reviewed:拆 `web/services/runtime/`、加深 analyze 契约
- ECR-003 Reviewed:主站威科夫叠层(`chanlun/analysis/wyckoff/` + `include_wyckoff`)→ `081a57a`
- ECR-004 ReviewedTR 评分硬化 + VP 少系列 + 阶段/门闩/单测(无币种参数)
## 硬约束提醒
- `/api/analyze` 字段可增不可删
- 无 ADR 不改笔/段/中枢/买卖点语义
- 威科夫为独立叠层(ECR-003);勿借机改缠论算法
- 交易 L2+ → RISK_REVIEW + EXPLive 须 Human
## 已知债务
- `chart_tv.js` 单体巨大 → 后续可选 ECR
- analyze 契约已加深(mock HTTP + wyckoff opt-in);可再加固定 JSON 快照文件
- 内存泄漏尚无自动化 heap/监听断言
- `macd_config` POST 写本地 global 的历史 quirks(未改)
- 威科夫启发式参数未做 UI 调参
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# CHANGELOG
## Unreleased — 2026-08-06
### ECR-004L2Reviewed
- 威科夫 TR 评分选段(防吞前置趋势);阶段非重叠最小跨度
- 主站 VP Top-8 + bins≤24;填充线减负
- `elements_only` 时不跑威科夫;收紧单测(无币种独立参数)
### ECR-003L2Reviewed
- 新增 `chanlun/analysis/wyckoff/`:交易区间、阶段 AE、Spring/SOS/LPS/UTAD 等事件、区间 VPPOC/VAH/VAL)、量能确认
- `/api/analyze` 按需 `include_wyckoff=1` 返回顶层 `wyckoff`
- 主站「威科夫」开关与 Lightweight 叠层(区间/阶段/事件/VP)
- 单测与 analyze 契约 opt-in 断言
### ECR-002L3Reviewed
- 拆分 `web/services/runtime.py` 为包 `web/services/runtime/`state / timeframes / market_data / indicators / analyze / serialize
- 加深 analyze 契约测试(mock HTTP + analyze_chan 键集 + serialize JSON
- 新增 TF_DF 全量 init 冒烟与 runtime 门面测试
### IDEA-002L1 补档)
对应 commit `9f1e736`。无新 system tag(仍为 `v1.0.0`)。
#### Fixed
- 主站自动刷新内存泄漏:`disposeTradingViewCharts`、去掉重复 sync 监听、默认增量刷新(每 6 次全量重建笔/段/中枢)
- 加密货币首屏重复调用 `/api/analyze`
- ChanMACD 同周期重复全量分析(复用 `get_klc_list` 结果)
#### Changed
- `/chan_tv`:WS/REST 可分离配置、指标布局 localStorage、未完成中枢与 datafeed 实时 tick 行为完善
- `PROJECT_PROFILE` Realtime 条目与 chan_tv WS 对齐(文档)
#### Docs
- ESSIDEA-002、AGENT_MEMORY、AGENTSECR-002 实现与报告
---
## v1.0.0 — 2026-08-05(首个正式 Release
对应 ECR-001 / tag `v1.0.0`。详见 `docs/RELEASE/ECR-001-v1.0.0.md`
### Added
- 正式包 `chanlun/`core / pipeline / builders / indicators / analysis
- ESS 文档树 `docs/`PROFILE / ECR / SPEC / ADR / HANDOFF / CODE_REVIEW / RELEASE
- Web `config.py``services/``api/` blueprints
- 前端 `web/static/js/app/` 模块
- Golden 回归 `tests/generate_golden.py` + fixtures
### Changed
- 根目录 `Chan*.py` / `TF_DF.py` 改为兼容 shim
- `TF_DF` 实现拆至 builders,门面签名保持
- `web/app.py` 瘦身为 `create_app()`
- `index.html` 去掉巨型 inline 业务 JS
- HTTP 代理改为环境变量配置
- strategies / web / tests / examples → `from chanlun...` 导入
### Fixed
- 恢复缺失的 `TF_DF.get_zs_list`(委托 `get_seg_zs_list`
### Moved
- 示例 → `examples/`;笔记 → `docs/notes/`
- 未接线 TSX/TS → `static/js/_unused/`
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# CODE_REVIEW — ECR-001
**Role:** REVIEWER
**Date:** 2026-08-05
**Commit:** `74dec4e` (`refactor: 缠论引擎包化与 Web 分层(ECR-001`)
**Decision:** Approve
## Evidence loaded
- `docs/ECR/ECR-001-chan-web-restructure.md`
- `docs/ENGINEERING_SPEC/ECR-001-restructure.md`
- `docs/IMPLEMENTATION_REPORT/ECR-001.md`
- `docs/TEST_REPORT/ECR-001.md`
- `docs/HANDOFF/ECR-001-engineer-to-reviewer.md`
- Diff `e2e45bc..74dec4e`;本地复跑测试
## Acceptance ↔ Evidence
| Acceptance | Verdict | Evidence |
|------------|---------|----------|
| `from ChanLun import ChanLun` / `ChanEnum` 仍可用 | PASS | 复跑 shim+package 同一对象;`test_compat_shim_still_works` |
| Golden bi/seg/zs/bsp 与基线一致 | PASS | `python tests/generate_golden.py --check` → GOLDEN OKpytest 含 golden |
| `/api/analyze` 关键字段兼容 | PASS | `analyze_contract_keys.json` + 路由注册冒烟(未做实盘拉行情 E2E,见 Findings |
| `web/app.py` 瘦身 factory | PASS | `web/app.py` 32 行;`create_app` + blueprints |
| `index.html` 无大体量 inline 业务 JS | PASS | ~1482 行;业务在 `static/js/app/*` |
| ESS docs / TEST / IMPL / CHANGELOG | PASS | `docs/` 齐全 |
| `config/` 无内容变更 | PASS | `git diff e2e45bc..HEAD -- config` 空 |
| `strategies/` 无内容变更 | **AMENDED** | 见下「范围修订」 |
## 范围修订(Human 后续指示)
原 ECR Forbidden 写「不改 strategies/」。实现后期 Human 要求「一次性做完」导入迁移:strategies 仅改 import / `sys.path`26 files, +75/75),**无策略交易逻辑变更**。
审阅结论:视为 **L3 结构收尾的允许增补**,不构成交易语义 L2;建议 ECR Acceptance 改为「strategies 仅允许 import/path 迁移,禁止改买卖逻辑」。
**不据此 Request changes。**
## 复跑结果(Reviewer
```text
shim+package OK
GOLDEN OK {klu:400, klc:208, bi:14, seg:2, zs:0, bsp:3}
pytest tests/test_golden_pipeline.py web/tests/test_analyze_contract.py → 6 passed
```
## Findings
### Non-blocking(记入债务,需新 ECR 再动)
1. **`web/services/runtime.py` ~1176 行** — 已从 app 抽出但仍是大模块;facade 再导出符合计划 → **已起草 `docs/ECR/ECR-002-runtime-split.md`Draft**
2. **`web/static/js/app/chart_tv.js` ~4664 行** — `initTradingView` 单体;行为冻结下可接受;ECR-002 可选范围。
3. **`/api/analyze` 契约测试偏浅** — 仅关键字段清单 + 路由存在;无固定 fixture 的端到端 JSON 快照(需 mock 行情)→ ECR-002。
4. **TEST_REPORT 写「5 passed」** — 现为 6(含 shim 兼容测);Release 前可改正文(L0 docs)。
5. **L1`TF_DF.get_zs_list` 恢复** — 合理兼容修复;golden 走 analyze 路径未覆盖 `TF_DF(df,...)` 全量 `__init__` → ECR-002 Acceptance。
### No blockers
未发现违反「算法语义冻结 / API 可增不可删 / 无 Vite-React / config 未改」的证据。
## Decision
**Approve**
- ECR-001 可进入 Release(本变更无交易 EXP 门禁)。
- 非阻断项进入 backlog / 未来 ECR,不阻塞 tag。
## Next owner
`release_manager` — 写 RELEASE_REPORT、打 tag(需 Human 确认发布动作)。
## Traceability
| Item | Updated |
|------|---------|
| Acceptance mapping | 本文件 |
| STATE.owner | → release_manager |
| ECR Status | → Done (Reviewed) |
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# CODE_REVIEW — ECR-002
**Role:** REVIEWER
**Date:** 2026-08-06
**Scope:** 工作区未提交实现(相对 `HEAD`/`9f1e736`);包 `web/services/runtime/` + 测试 + ESS 文档
**Decision:** Approve
## Evidence loaded
- `docs/ECR/ECR-002-runtime-split.md`
- `docs/ENGINEERING_SPEC/ECR-002-runtime-split.md`
- `docs/IMPLEMENTATION_REPORT/ECR-002.md`
- `docs/TEST_REPORT/ECR-002.md`
- `docs/HANDOFF/ECR-002-engineer-to-reviewer.md`
- 包源码:`web/services/runtime/{__init__,state,timeframes,market_data,indicators,analyze,serialize}.py`
- Diff:删除 `web/services/runtime.py`;新增包与测试
## Acceptance ↔ Evidence
| Acceptance | Verdict | Evidence |
|------------|---------|----------|
| runtime 门面公开符号兼容(含历史 `import *` 漏出) | PASS | 手工核对 api 所需符号;`timezone`/`OrderedDict`/`np`/`StructureZone*`/`ThreadPoolExecutor` 等在门面;`test_runtime_facade` |
| Golden 通过 | PASS | 复跑 `tests/test_golden_pipeline.py` |
| Analyze 契约加深 | PASS | `test_analyze_contract`:键清单 + analyze_chan 键集 + serialize JSON + mock HTTP |
| TF_DF 全量 init 冒烟 | PASS | `tests/test_tf_df_init.py``interval=1` |
| config/strategies 无交易逻辑 diff | PASS | 工作区无 `config/`/`strategies/` 变更 |
| IMPL / TEST / CHANGELOG / TRACEABILITY | PASS | docs 已落盘 |
| CODE_REVIEW Approve | PASS | 本文件 |
## 复跑结果(Reviewer
```text
PYTHONPATH=.:web python -m pytest \
tests/test_golden_pipeline.py \
tests/test_tf_df_init.py \
web/tests/test_runtime_facade.py \
web/tests/test_analyze_contract.py -q
→ 13 passed
```
算法冻结抽查:`analyze.py` 仍为 `cal_bi_zs(seg_list)` + `_last_chan_macd` 复用;未改笔段中枢语义。
## Findings
### Non-blocking(不挡 Approve
1. **门面标量同步只做一次**`__init__` 在首次 `refresh` 后把 `DATA_SERVICE_AVAILABLE` / `macd_*` 写入模块 dict;之后 `refresh_data_service_metadata` 只改 `state.*`。通过 `R.DATA_SERVICE_AVAILABLE` 读取可能与 state 短期不一致;`from services.runtime import *` 的 bool 拷贝问题在 monolith 时代已存在。建议后续 L1:在 `refresh` 末尾同步写回门面模块,或让标量只经 `state`/`__getattr__` 暴露。
2. **`__getattr__` 对已绑定名无效** — 与上条相关;属清理项。
3. **`chart_tv.js` 拆分未做** — ECR 明确可选;继续记入 backlog。
4. **契约测试仍无「固定 JSON 快照文件」** — 已有 mock HTTP + 键集,比 ECR-001 深;完整响应快照可另开 L1/ECR。
5. **`web/tests/test_cn_stock_data_fetch.py` 仍因旧 `user_data.Chan...` 路径无法收集** — 既有问题,非本 ECR 引入。
### No blockers
未发现违反「算法语义冻结 / API 可增不可删 / 无 Vite-React / 未动 strategies·config / 未引主站 WS」的证据。
## Decision
**Approve**
- ECR-002 可标 DoneReviewed);不强制新 system tag(仍为 `v1.0.0` Unreleased 文档变更)。
- 非阻断项进 backlog;不阻塞合并本实现。
## Next owner
`engineer` / Human — 提交合并;若要发版再交 `release_manager`(本 ECR 未要求 bump tag)。
## Traceability
| Item | Updated |
|------|---------|
| Acceptance mapping | 本文件 |
| STATE.owner | → idle / merge |
| ECR Status | → Done (Reviewed) |
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# CODE_REVIEW — ECR-003
**Role:** REVIEWER
**Date:** 2026-08-06
**Scope:** 工作区未提交 ECR-003(相对 `origin/dev` @ `df27b4d`
**Decision:** Approve(带非阻断 Findings;建议合并前勿提交 `.DS_Store`
## Evidence loaded
- `chanlun/analysis/wyckoff/{engine,range,events,volume_profile}.py`
- `web/api/analyze.py``include_wyckoff`
- `web/templates/index.html``chart_view.js``macd_ui.js``chart_tv.js` 威科夫块
- `tests/test_wyckoff.py``web/tests/test_analyze_contract.py`
- ESSECR/PRODUCT/ENG/IMPL/TEST/HANDOFF
## Acceptance ↔ Evidence
| Acceptance | Verdict | Evidence |
|------------|---------|----------|
| `include_wyckoff=1` 返回约定键;默认不强制 | PASS | 契约测试;默认无 `wyckoff` 键 |
| 合成 TR + 事件;VP POC | PASS | `test_wyckoff.py`12 相关套件全绿) |
| 主站可开关绘制 | PASS | 主开关按需拉取;子项本地重绘 |
| golden 不变 | PASS | `test_golden_pipeline` |
| 未改缠论算法 / strategies / chan_tv | PASS | diff 范围核对 |
| ESS 闭环 | PASS | IMPL/TEST/TRACE/CHANGELOG/本文件 |
## 复跑
```text
PYTHONPATH=.:web python -m pytest \
tests/test_wyckoff.py tests/test_golden_pipeline.py \
web/tests/test_analyze_contract.py -q
→ 12 passed
```
## Findings
### Important(不挡 Approve,建议跟进)
1. **交易区间易吞并前置趋势**
`detect_trading_range` 从最长窗口向下搜,合成夹具下 `abs_start_idx=0`,箱体前下跌段被算进 TR。单测只断言「有区间 + 有事件」,未锁定高低/起点。
*建议:* 用「宽度/触边密度」评分取最优段,或要求近端触边;测试断言 `high≈60/low≈40` 与起点靠近箱体。
2. **VP 叠层系列数偏多,可能加压自动刷新内存**
开启 VP 时约每个 bin 一条 `addLineSeries`(默认 ~50),再加区间填充/阶段。与 IDEA-002 内存修复同路径全量重建时放大。
*建议:* 只画非零 bin 或合并为少量 series / histogram;或限制 `vp_bins` 上限到 24。
### Medium
3. **阶段 C–E 在事件扎堆时常退化重叠**
夹具输出中 D/E 起止几乎相同;状态机按事件锚点硬切,缺少最小阶段长度。展示可用,语义偏弱。
4. **`elements_only=true` 仍可能跑威科夫**
威科夫挂在路由末尾,不依赖 `not elements_only`。主站当前不这么发,但契约上奇怪;建议与主周期分析同门闩。
5. **单测断言偏松**
`Spring in types or SOS``abs(poc-50)<2` 对回归保护不足。
### Low
6. 失败时 `wyckoff.error` 回传异常字符串(与结构区 print 风格一致,信息暴露轻微)。
7. 事件 marker 一律 `arrowUp`(跌破类也可 `arrowDown`)。
8. 工作区 `.DS_Store` 脏文件——**勿纳入 commit**。
### No blockers
未发现:契约删键、缠论语义改动、策略/config 改动、未鉴权危险写操作、主站误引 WS。
## Decision
**Approve**
可合并提交(排除 `.DS_Store`)。Important #1/#2 可开后续 L1/L2,不阻塞本 ECR 着陆。
## Next owner
`engineer` / Human — commit(勿含 `.DS_Store`);可选跟进 TR 评分与 VP 绘图优化。
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# CODE_REVIEW — ECR-004
**Role:** REVIEWER
**Date:** 2026-08-06
**Scope:** `d3188ca`(相对 ECR-003)威科夫硬化
**Decision:** Approve
## Evidence loaded
- Diff `d3188ca``range.py` / `events.py` / `analyze.py` / `chart_tv.js` / tests / ESS
- 复跑:`tests/test_wyckoff.py` + golden + analyze contract → **14 passed**
- 合成夹具抽查:`abs_start_idx=20`low/high≈40.1/59.9(相对 003 的 bar0 已修好)
## Acceptance ↔ Evidence
| Acceptance | Verdict | Evidence |
|------------|---------|----------|
| TR 不吞明显前置趋势;边界近箱体 | PASS | 评分选段;单测 low/high 带 + `abs_start≥12` + start 时间容差 |
| VP series 减负 | PASS | Top-8 + 填充 3 + POC/VAH/VALAPI bins≤24 |
| 阶段最小跨度 / 不重合 | PASS | 链式 cursorunique (start,end) 断言 |
| elements_only 门闩 | PASS | `include_wyckoff and not elements_only` + 契约测试 |
| golden 不变 / 无策略改动 / 无币种表 | PASS | golden 绿;diff 无 config/strategies |
## Findings
### Medium(不挡 Approve
1. **同分 tie-break 偏向更长窗口**
循环从长到短,`score <= best_score` 时保留已有(更长)。多数情况分数拉开;若实盘出现「长窗与短窗同分」,仍可能略偏长。可选:同分取更短,或加 `1/length` 微项。
2. **阶段常截断为 AC**
Spring/SOS 落在尾部时 D/E 因 `min_span` 被吃掉——与 ENG「空间不足截断」一致,但 UI 勾选「阶段」时用户可能期望总见 D/E。属产品预期,非缺陷;可在 UI/文档标明「尾部不足则省略」。
### Low
3. **`abs_start_idx >= 12` 弱于「箱体起点」** —— 主测已用时间容差;该断言可再收紧到 `>= 16` 一类。
4. **VP Top-N 无自动化 series 计数** —— 靠代码审查 + ENG 约定。
5. 事件 marker 仍一律 `arrowUp`003 遗留)。
6. 失败路径仍回传 `wyckoff.error` 字符串。
### No blockers
未发现契约删键、缠论语义改动、策略改动、或回归红灯。
## Decision
**Approve**
ECR-004 可维持 Done (Reviewed)。Medium 项进 backlog,不必立刻新 ECR,除非实盘 TR 仍偏长。
## Next owner
Human — 主站 BTC 勾选威科夫目测;无发版要求则保持 `v1.0.0` Unreleased 累计。
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# ECR-001
**Title:** 缠论引擎包化 + Web 分层重构(行为冻结)
**Status:** Approved
**Date:** 2026-08-05
**Change Level:** L3
## Change
将根目录扁平 `Chan*.py` / `TF_DF.py` 包化为 `chanlun/`,拆分 `web/app.py` 与巨型 `index.html` inline JS;算法与 `/api/analyze` 契约冻结;`config/` / `strategies/` 不动。
## Motivation
根目录与 Web 单体过大、职责混杂,难以维护与测试;需在不影响 Freqtrade 策略导入的前提下重整结构。
## Scope
### Allowed
- 创建 `chanlun/`core / pipeline / indicators / analysis)与根目录兼容 shim
- 拆分 `TF_DF` 为 builders + 门面(公开方法签名不变)
- Web`config` + `services` + `api` blueprints;配置外置(proxy / DATA_SERVICE
- 前端:`index.html` 业务 JS 外置到 `static/js/app/`;隔离未接线 TS/TSX
- 示例与笔记迁入 `examples/` / `docs/notes/`
- Golden / 契约回归测试
### Forbidden
- 修改笔 / 线段 / 中枢 / 买卖点算法语义
- 破坏 `/api/analyze` JSON 字段(可增不可删)
- 修改 `config/`;修改 `strategies/` 交易逻辑或参数(import/`sys.path` 迁移除外,见 CODE_REVIEW
- 引入 Vite/React/TS 构建
- 重做 UI 视觉或更换 TradingView
## Risk
| Risk | Mitigation |
|------|------------|
| 策略 import 断裂 | 根 shim + 冒烟导入 |
| 拆文件改算法 | 仅搬移;golden fixture |
| 前端事件遗漏 | 按块抽取 + 手工/冒烟 |
| API 字段漂移 | analyze 契约测试 |
## Acceptance Criteria
- [x] `from ChanLun import ChanLun` / `from ChanEnum import ...` 仍可用
- [x] Golden:同一 fixture 下 bi/seg/zs/bsp 序列化结果与基线一致
- [x] `/api/analyze` 关键字段集合兼容(契约冒烟)
- [x] `web/app.py` 瘦身为 factory;业务在 services/api
- [x] `index.html` 不再含大体量业务 inline JS
- [x] ESS docs 齐全;TEST_REPORT / IMPLEMENTATION_REPORT / CHANGELOG
- [x] `config/` 无内容变更;`strategies/` 仅允许 import/`sys.path` 迁移(Human 增补,无交易逻辑变更)
**Status:** Done (Released as `v1.0.0`)
## Rollback
单分支 / 单 PR 回滚;shim 期可整体 `git revert`
## Risk Review
- Path: `docs/RISK_REVIEW/ECR-001.md` — N/A(不改交易语义)
## Linked
- PRD / PRODUCT_SPEC: `docs/PRODUCT_SPEC/ECR-001-restructure.md`
- ENGINEERING_SPEC: `docs/ENGINEERING_SPEC/ECR-001-restructure.md`
- ADR: `docs/ADR/ADR-001-package-layout.md`
- EXPERIMENT: N/A
- TRACEABILITY: Yes

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