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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

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Validity Boundary — Market-State Gated Spring

Definition (hard)

market_state in {accumulation, markup} -> allow Spring
else -> block Spring

Spring 信号本体 = V1_BASELINE（FROZEN）。
Gate = Decision 层默认规则（state_set v1.1 = PASS）。

Soft-score / hard-score 阈值 不进入默认规则。

Validity statement

Spring has positive expectancy under:

BTC market
Causal market_state ∈ {accumulation, markup}
8h / 4h / 1h alignment
Trend-compatible (range already blocked in Baseline)

Invalid under:

distribution
range
markdown（对 SPRING_LONG）
Ungated global trading

Causal state (entry-time only)

bear & ema_slope >= -1%   → accumulation
bull & ema_slope >  +0.5% → markup
bull & ema_slope <= +0.5% → distribution
bear & ema_slope <  -1%   → markdown
else                      → range

Gate performance (net fee+slip)

Window	Baseline	Gated state_set
2023+	n=20 PF 1.45 DD 7.9%	n=7 PF 1.34 DD 3.4%
full	n=47 PF 0.74 DD 26%	n=17 PF 0.92 DD 9.6%

Confidence: MEDIUM / defined-domain PASS（full PF 仍 < 1）。

Negative-domain audit

scripts/wyckoff_negative_domain_audit_result.json

对 Baseline 全部 SPRING_LONG（n=28）按因果状态拆 kept/blocked：

	n	PF	含义
Kept	15	1.09	全部在 markup
Blocked	13	0.58	100% bad domain
Blocked × distribution	9	0.38	主杀伤区
Blocked × range	4	1.14	样本小，非干净杀伤

→ Gate 主要过滤 distribution 结构性失效，符合威科夫「Spring 是吸筹事件而非形态」的边界叙事。

Default stack（LOCKED）

8h causal market_state
        ↓
Decision: state_set Gate v1.1  ← LOCKED
        ↓
Frozen V1_BASELINE Spring / UTAD

Year/era robustness（冻结前确认）

scripts/wyckoff_gate_robustness_slices_result.json

pre_2023 blocked：distribution share 87.5%，blocked PF 0.37
多数年份 blocked 以 distribution 为首
2023+ blocked：distribution + range 并存；range 仅观察，不改规则
不因 2023+ blocked 弱正 PF 或 range n=4 回滚 Gate

Primary invalidation domain = distribution（稳定）
range = observation bucket only

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