jackyu66gitandCursor
081a57a90e
独立 wyckoff 引擎 + 按需 include_wyckoff；主站 Lightweight 绘制区间/阶段/事件/VP。 Co-authored-by: Cursor <cursoragent@cursor.com>
31 lines
952 B
Markdown
31 lines
952 B
Markdown
# IMPLEMENTATION_REPORT — ECR-003
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**Date:** 2026-08-06
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**Status:** Implemented
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**Change Level:** L2
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## What changed
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| Area | Change |
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|------|--------|
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| Engine | 新建 `chanlun/analysis/wyckoff/`：交易区间、A–E 阶段、Spring/SOS/LPS/UTAD/SOW/LPSY、区间 VP（POC/VAH/VAL）、量能确认 |
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| API | `/api/analyze` 按需 `include_wyckoff=1` 返回顶层 `wyckoff`；默认可不计算 |
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| Contract | `analyze_contract_keys.json` 扩展为 required + optional_when |
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| UI | 主站「威科夫」及子项开关；Lightweight 绘制区间/阶段/事件/VP |
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| Tests | `tests/test_wyckoff.py`；契约 HTTP opt-in |
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## Compatibility
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- 缠论算法与 golden 基线未改
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- `/api/analyze` 既有字段未删；`wyckoff` 仅 opt-in
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- 未改 `config/` / `strategies/`；未改 `/chan_tv`
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## Tests
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见 `docs/TEST_REPORT/ECR-003.md`。
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## Follow-ups
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- CODE_REVIEW Approve
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- 启发式参数（ATR 容差、lookback）后续可调
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