Commit Graph
11 Commits
Author SHA1 Message Date
Justin Gu 1433f4eed0 release: v1.30.1 — 移除 ZIG 未来函数指标与 zig_breakout 策略:回测数字可信优先 2026-09-03 02:02:19 +08:00
GitHub 4bd5b5d833 release: v1.29.0 — 借鉴社区 Fork 六项特性:ZIG 策略 + 交易时段感知刷新 + 120M K 线 + 逐 bar 衍生字段 + 159 龙头池 + 多 Provider LLM 直连
- ZIG 右侧突破回补策略:MyTT 新增 ZIG 之字转向(未来函数,含前视偏差警示);
  波谷启动建仓挂硬止损(OCO)→ 见顶清仓记前高 → 右侧突破回补;路径依赖不实现
  entry_exit_masks(向量化守护测试白名单);含寻优预设网格与 --strategy-file 独立文件
- 交易时段感知刷新:realtime/session.py(09:15~11:30:30 / 13:00~15:05)+
  GET /market/session;看板 30/60/120s 轮询休市自动暂停(三态状态栏 + 开关持久化
  + 手动刷新不受限);SSE/WS 既有会话语义不动
- 120 分钟 K 线:/bars?category=MIN_120(MAC 原生 Period.MINS×120 优先,
  2×60M 相邻聚合兜底,标准客户端上限 400 根);前端周期选择器同步
- 逐 bar 衍生字段:/bars 与 /bars/index 附带 pre_close/change/change_pct/
  amplitude_pct(pre_close≤0.01 兜底防除零)
- 159 只核心龙头池:数据资产取自 Fork(东财全行业龙头名单,四组分层);
  universe=core 接入 screen scan / SignalScanner / StrengthRanker / market strength;
  GET /market/core-leaders + WebUI「龙头池」页(搜索/个股详情)
- 多 Provider LLM 直连:easy_tdx.ai + /llm/*(DeepSeek/通义/智谱/Kimi/MiniMax/
  OpenAI/Claude/Ollama/自定义,openai 兼容 + anthropic 原生双协议);
  配置落盘 ~/.easy_tdx/llm.json(WebUI「AI 设置」页 ⇆ 手工编辑双向兼容,
  文件>环境变量>预设;key 脱敏回显/CLEAR 清除);「AI 解读」后台任务化
  (复用 task_runner,提交+轮询,不占 HTTP 连接);思考型模型空白正文防御
  (reasoning_content 耗尽 max_tokens → 可操作报错;默认 16000);
  AI 解读历史页(自动归档 Prompt/正文/策略上下文 + 去回测带参引导)
- WebUI 加固:SPA fallback 对未知 /api/* 返回 JSON 404(不再 200 HTML 伪装解析错);
  index.html 一律 Cache-Control: no-store(防缓存旧资源引用);路由兜底重定向;
  全局风险提示常驻底栏 + 龙头池/AI 解读针对性免责声明
- 测试:新增 9 个单测文件共 59 例;黄金基线仅新增 zig_breakout 条目(其余零漂移);
  全量 1448 例通过
2026-09-02 20:19:17 +08:00
GitHub 052119e6ae feat(backtest): v4.2 新增 FSL 分水岭指标策略(单标的/组合/寻优)
- MyTT.py: 新增 FSL(CLOSE, VOL, CAPITAL) 分水岭指标
  - SWL = (EMA(C,5)*7 + EMA(C,10)*3) / 10
  - SWS = DMA(EMA(C,12), MAX(1, 100*SUM(VOL,5)/(3*CAPITAL)))
    MIN(A,1.0) 模拟通达信 DMA(X,A) 内部钳制 A<=1 的语义
- MyTT.pyi: 补 FSL 类型 stub(CI mypy 用 .pyi 校验)
- strategies/builtin.py: 注册 FslStrategy(SWL/SWS 金叉死叉)
  capital 作为 Param 暴露流通股本输入
- strategies/presets.py: fsl 寻优网格(4 档 capital)
- tests: 注册表断言加 fsl,阈值 18→19
2026-07-09 18:42:00 +08:00
Justin Gu a12c2122fc feat(indicator): 新增 SAR/VWAP/AROON 三指标 + 注册 FK(30 → 34) 2026-06-14 18:46:02 +08:00
GitHubandClaude Opus 4.8 4dfd18050e fix: resolve all CI mypy (265→0) and ruff (26→0) errors
- pyproject.toml: add mypy overrides for pandas/tabulate/matplotlib stubs,
  disable strict checking for vendored MyTT library
- config.py: use cast() for dict[str, Any] .get() returns
- beichi.py: widen _calc_bi_force param to BI | XD, import XD
- backtest/cli.py: split combo/single strategy into separate typed variables
- backtest/combo.py: add bool_array() helper for numpy return types
- chanlun/analyser.py: type ignore for pandas row access, fix dict type arg
- unified.py: change fields param from object to Any
- ex/mac_client.py: add type args to list literals
- cli/cmd_offline.py: wrap int market as Market enum before API call
- cli/cmd_chanlun.py: fix dict type arg
- offline/write_*.py: explicit int() cast for struct.unpack returns
- MyTT.py: fix line-too-long comments, UP038 isinstance syntax
- tests: fix E712 (==False → ~mask), E741 (noqa), F841, import sorting
- ruff format applied across codebase

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-10 15:03:41 +08:00
Justin Gu 1e99feb7c2 feat: multi-factor combo backtest engine (v1.9.0)
- Add backtest/combo.py: CombinationRunner, extract_factor_signals, combine_masks
- Signal merge modes: AND / OR / MAJORITY (majority default)
- CLI: --combo-strategies and --combo-mode for easy-tdx backtest
- run_all_strategies.py: --combo 2 --combo 3 auto-screen best combos
- Fix MyTT MFI/CR divide-by-zero RuntimeWarning
- 14 new unit tests, 328 total passing
2026-06-10 01:37:28 +08:00
GitHubandClaude Opus 4.8 8d68e9c094 docs: add backtest engine design spec
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-09 16:05:17 +08:00
Justin Gu 07c1eca5e8 docs: add V4.0 version note for ZHUOYAO/BIAS_SIGNAL in MyTT.py 2026-06-02 12:06:55 +08:00
GitHubandClaude Opus 4.7 4c5817f7b0 feat: add BIAS_SIGNAL indicator (30-day bias with signal lines)
Add BIAS_SIGNAL indicator derived from TongDaXin's 30-day bias formula.
Outputs BS_X (raw bias), BS_SMA (short signal line), BS_LMA (long signal
line) for trend direction and reversal detection via asymmetric bull/bear
logic.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-28 22:31:17 +08:00
GitHubandClaude Opus 4.7 3410b922ad fix: include ZHUOYAO function in MyTT.py (missing from 1.4.1 release)
The 1.4.1 commit added the indicator registry entry in indicator.py but
forgot to include the actual ZHUOYAO() function definition in MyTT.py.
Also includes lint cleanups (trailing semicolons, import formatting).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-28 18:07:31 +08:00
GitHubandClaude Opus 4.7 bcddf5a052 feat: add technical indicator calculation (30 indicators via MyTT), bump to 1.4.0
Integrate MyTT library to provide 30 technical indicators (MACD, KDJ, RSI,
BOLL, DMI, ATR, etc.) accessible via API and CLI with automatic EMA warm-up.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-28 16:05:40 +08:00