| name | talib-technical-analysis |
| description | 通过 Python 调用 150+ TA-Lib 技术分析指标（均线、MACD、RSI、布林带等），支持多市场金融数据的技术面量化计算。 |
| license | Proprietary. See LICENSE.txt in project root. |
| compatibility | Designed for Doramagic-host ecosystem (Claude Code / openclaw / Cursor). Requires Python 3.12+ with uv package manager. |
| metadata | {"version":"v6.1","blueprint_id":"finance-bp-109","compiled_at":"2026-04-22T13:00:52.305302+00:00","capability_markets":"multi-market","capability_activities":"technical-analysis","sop_version":"crystal-compilation-v6.1"} |
TA-Lib 技术分析 (talib-technical-analysis)
通过 Python 调用 150+ TA-Lib 技术分析指标（均线、MACD、RSI、布林带等），支持多市场金融数据的技术面量化计算。
Pipeline
data_collection -> data_storage -> factor_computation -> target_selection -> trading_execution -> visualization
Top Use Cases (1 total)
TA-Lib Documentation HTML Generator (UC-101)
Converts TA-Lib markdown documentation into styled HTML pages for web publishing, and generates Pygments syntax highlighting CSS for code examples in
Triggers: documentation generation, html pages, pygments stylesheet
Execute trigger: When user intent matches intent_router.uc_entries[].positive_terms AND user uses action verb (run/execute/跑/执行/backtest/fetch/collect)
What I'll Ask You
- Target market: A-share (default), HK, or crypto? (US stocks in ZVT are half-baked — stockus_nasdaq_AAPL exists but coverage is thin)
- Data source / provider: eastmoney (free, no account), joinquant (account+paid), baostock (free, good history), akshare, or qmt (broker)?
- Strategy type: MACD golden-cross, MA crossover, volume breakout, fundamental screen, or custom factor?
- Time range: start_timestamp and end_timestamp for backtest period
- Target entity IDs: specific stocks (stock_sh_600000) or index components (SZ1000)?
Semantic Locks (Fatal)
| ID | Rule | On Violation |
|---|
SL-01 | Execute sell orders before buy orders in every trading cycle | halt |
SL-02 | Trading signals MUST use next-bar execution (no look-ahead) | halt |
SL-03 | Entity IDs MUST follow format entity_type_exchange_code | halt |
SL-04 | DataFrame index MUST be MultiIndex (entity_id, timestamp) | halt |
SL-05 | TradingSignal MUST have EXACTLY ONE of: position_pct, order_money, order_amount | halt |
SL-06 | filter_result column semantics: True=BUY, False=SELL, None/NaN=NO ACTION | halt |
SL-07 | Transformer MUST run BEFORE Accumulator in factor pipeline | halt |
SL-08 | MACD parameters locked: fast=12, slow=26, signal=9 | halt |
Full lock definitions: references/LOCKS.md
Top Anti-Patterns (15 total)
AP-TECHNICAL-ANALYSIS-001: C FFI Type Mismatch with Non-float64 ArraysAP-TECHNICAL-ANALYSIS-002: Multidimensional Array Memory Access ViolationsAP-TECHNICAL-ANALYSIS-003: Ignoring TA_RetCode Error Status from C Calls
All 15 anti-patterns: references/ANTI_PATTERNS.md
Evidence Quality Notice
[QUALITY NOTICE] This crystal was compiled from blueprint finance-bp-109. Evidence verify ratio = 45.1% and audit fail total = 35. Generated results may have uncaptured requirement gaps. Verify critical decisions against source files (LATEST.yaml / LATEST.jsonl).
Reference Files
Compiled by Doramagic crystal-compilation-v6.1 from finance-bp-109 blueprint at 2026-04-22T13:00:52.305302+00:00.
See human_summary.md for non-technical overview.
