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Pyfolio Performance

基于 pyfolio-reloaded 的投资组合绩效分析:一键生成 tear sheet(夏普、回撤、 年化、换手、个股往返交易、行业归因)。适用于回测后的标准化报告。
基于 pyfolio‑reloaded 的投资组合绩效分析,一键生成包含夏普比率、回撤、年化收益、换手率、个股往返交易及行业归因的 tear sheet,适用于回测后标准化报告。
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#analytics#doramagic-crystal#finance#latest#performance#portfolio

概述

Pyfolio 业绩分析 (pyfolio-performance)

> 给你的回测结果一键出 tear sheet——夏普、回撤、年化、换手、行业归因 全套图表,不用自己画。

Pipeline

data_collection -> data_storage -> factor_computation -> target_selection -> trading_execution -> visualization

Top Use Cases (7 total)

Sphinx Documentation Deployment (UC-101)

Automates the build and deployment of Sphinx-generated documentation for the pyfolio library, ensuring consistent documentation deployment across envi

Triggers: documentation, deploy, sphinx

Sphinx Documentation Configuration (UC-102)

Configures Sphinx documentation build settings including theme, extensions, and project metadata for generating pyfolio library documentation

Triggers: documentation, sphinx config, configuration

Round Trip Trade Analysis with Tear Sheets (UC-103)

Analyzes individual round trip trades (entry/exit) in a portfolio, computing profitability metrics by trade and sector to understand trading efficienc

Triggers: round trip, trade analysis, tear sheet

For all 7 use cases, see references/USE_CASES.md.

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)

IDRuleOn Violation
---------
SL-01Execute sell orders before buy orders in every trading cyclehalt
SL-02Trading signals MUST use next-bar execution (no look-ahead)halt
SL-03Entity IDs MUST follow format entity_type_exchange_codehalt
SL-04DataFrame index MUST be MultiIndex (entity_id, timestamp)halt
SL-05TradingSignal MUST have EXACTLY ONE of: position_pct, order_money, order_amounthalt
SL-06filter_result column semantics: True=BUY, False=SELL, None/NaN=NO ACTIONhalt
SL-07Transformer MUST run BEFORE Accumulator in factor pipelinehalt
SL-08MACD parameters locked: fast=12, slow=26, signal=9halt

Full lock definitions: references/LOCKS.md

Top Anti-Patterns (25 total)

  • AP-ZVT-183: 除权因子为 inf/NaN 时直接参与乘法导致复权静默失败
  • AP-ZVT-179: 第三方数据接口超限后异常被吞噬,数据静默缺失
  • AP-ZVT-183B: HFQ(后复权)与 QFQ(前复权)K 线表使用错误导致因子计算漂移

All 25 anti-patterns: references/ANTI_PATTERNS.md

Evidence Quality Notice

> [QUALITY NOTICE] This crystal was compiled from blueprint finance-bp-106. Evidence verify ratio = 41.5% and audit fail total = 16. Generated results may have uncaptured requirement gaps. Verify critical decisions against source files (LATEST.yaml / LATEST.jsonl).

Reference Files

FileContentsWhen to Load
---------
references/seed.yamlV6+ 全量权威 (source-of-truth)有行为/决策争议时必读
references/ANTI_PATTERNS.md25 条跨项目反模式开始实现前
references/WISDOM.md跨项目精华借鉴架构决策时
references/CONSTRAINTS.mddomain + fatal 约束规则冲突时
references/USE_CASES.md全量 KUC-* 业务场景需要完整示例时
references/LOCKS.mdSL-* + preconditions + hints生成回测/交易代码前
references/COMPONENTS.mdAST 组件地图(按 module 拆分)查 API 时

Compiled by Doramagic crystal-compilation-v6.1 from finance-bp-106 blueprint at 2026-04-22T13:00:50.454770+00:00.

See human_summary.md for non-technical overview.

版本历史

共 1 个版本

  • v0.3.2 当前
    2026-05-07 08:29 安全 安全

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安全,无风险
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