32 Commits

Author SHA1 Message Date
f5e8c708f3 feat: add PIT OHLCV runner and fetch support 2026-04-18 14:59:48 +08:00
c015873ee1 feat: add strict US alpha research pipeline 2026-04-18 00:38:29 +08:00
bf6fccfd11 feat: add regime and breakout alpha modules 2026-04-18 00:31:16 +08:00
7853eafe55 feat: add PIT-aware tradable universe mask 2026-04-18 00:23:07 +08:00
1edce83430 fix: handle single-ticker yahoo panels 2026-04-18 00:03:07 +08:00
3abc51e3e3 feat: add OHLCV market data updater 2026-04-17 23:59:06 +08:00
a66b039d2d Reject empty attribution semantics headers 2026-04-07 18:10:21 +08:00
88d765713e Reject colliding attribution semantics headers 2026-04-07 18:10:21 +08:00
35a91ba6cc Honor complete attribution beta semantics labels 2026-04-07 18:10:21 +08:00
b3d87b3d92 Harden attribution beta semantics fallback 2026-04-07 18:10:21 +08:00
097131d962 Add attribution beta semantics metadata 2026-04-07 18:10:21 +08:00
82a3e63c2b Restore summary schema for proxy attribution 2026-04-07 18:10:21 +08:00
69a03f52d9 Fix proxy attribution benchmark and labeling 2026-04-07 18:10:21 +08:00
9c4a219c68 Integrate factor attribution into backtest CLI 2026-04-07 18:10:21 +08:00
f6670d9e6d Normalize one-point regression residual volatility 2026-04-07 17:02:00 +08:00
18174a9e11 Compute residual vol for square regressions 2026-04-07 16:57:58 +08:00
3d934b3316 Handle square factor regressions without inference 2026-04-07 16:53:16 +08:00
0876c0b6af Guard factor regressions against unidentified models 2026-04-07 16:48:23 +08:00
f2e14ec200 Add factor attribution regression engine 2026-04-07 16:40:24 +08:00
507565c556 Tighten benchmark mutation leakage test 2026-04-07 16:34:35 +08:00
26937f035e Split proxy leakage tests 2026-04-07 16:31:51 +08:00
7afc60dfcb Strengthen proxy factor builder tests 2026-04-07 16:28:00 +08:00
7e44ece569 Add factor builder leakage tests 2026-04-07 16:21:05 +08:00
7e8d24c1e9 Add local attribution factor builders 2026-04-07 16:16:59 +08:00
2382364a46 Handle HTTP protocol errors in factor download 2026-04-07 16:12:00 +08:00
71912b8358 Wrap additional network errors in factor download 2026-04-07 16:06:54 +08:00
7f0c5de574 Use explicit download errors for factor loader fallback 2026-04-07 16:01:51 +08:00
c46727b1ca Handle OSError download fallback for factor loader 2026-04-07 15:57:16 +08:00
0e94688066 Narrow factor loader format fallback handling 2026-04-07 15:51:57 +08:00
9e6da727a3 Implement Ken French factor download and cache fallback 2026-04-07 15:44:46 +08:00
e70922d9af Harden factor loader zip parsing and fallback 2026-04-07 15:38:49 +08:00
feb1864a4d Add factor loader and cache scaffolding 2026-04-07 15:27:44 +08:00