Pull requests

• Fix NaN handling in rolling index extrema

  #2356·Newman Gao (bozarnr) opened Sep 23, 2026·

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• fix(scripts): replace pkg_resources in collect_info with importlib.metadata

  #2355·Ludwig J. Marx (LudwigJMarx) opened Sep 20, 2026·

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• fix(ops): make IdxMax and IdxMin skip NaN inside the window

  #2353·Ludwig J. Marx (LudwigJMarx) opened Sep 20, 2026·

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• ci(deps): bump the github-actions group with 5 updates

  #2351·dependabot[bot] opened Sep 16, 2026·

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• fix(backtest): fall back to day freq when minute-level benchmark data is missing

  #2349·Pujitha Paladugu (pujitha24) opened Sep 11, 2026·

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• fix(backtest): normalize freq before querying benchmark feature data

  #2348·Pujitha Paladugu (pujitha24) opened Sep 11, 2026·

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• fix(model): upgrade LightGBM API usage to modern callbacks (#904)

  #2347·Yash Dharmendra Parmar (Yashparmar1125) opened Sep 10, 2026·

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• style: refine code style reported by pylint and flake8 (#1007)

  #2346·Yash Dharmendra Parmar (Yashparmar1125) opened Sep 10, 2026·

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• docs: add alternative community data source

  #2345·Xu Duqing (xu-duqing) opened Sep 10, 2026·

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• fix: DailyBatchSampler yields per-day cross-sections instead of contiguous slices

  #2342·tongflau-dongzhu opened Sep 6, 2026·

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• fix: mask degenerate windows in Rsquare expanding path (N=0)

  #2341·tongflau-dongzhu opened Sep 6, 2026·

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• fix(security): constrain config-driven code execution

  #2340·XianBW (XianBW) opened Sep 2, 2026·

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• fix(security)!: harden artifact serialization and loading

  #2339·XianBW (XianBW) opened Sep 2, 2026·

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• fix(workflow): make _log_uncommitted_code safe in non-git CWDs

  #2338·Misty_Cirque (Cyber-Marty) opened Sep 2, 2026·

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• fix(workflow): resolve FileLock path from file URI correctly

  #2337·Misty_Cirque (Cyber-Marty) opened Sep 2, 2026·

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• fix(graph): fix typo 'lable' → 'label' in rank‑label‑ratio y‑axis title

  #2336·WANGKANG (WANGKANG1717) opened Aug 29, 2026·

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• fix: forward delete_old in Yahoo data updates

  #2335·Rishabh Raj (aerraj) opened Aug 27, 2026·

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• feat: close continuous v1 diagnostics

  #2333·Rolexl opened Aug 22, 2026·

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• fix(model): resolve cross-day batching issue in DailyBatchSampler

  #2332·Akshay Kumar Hudedmani (akshaykumarhudedmani) opened Aug 20, 2026·

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• fix(strategy): use get_risk_degree() in TopkDropoutStrategy for position sizing

  #2331·Akshay Kumar Hudedmani (akshaykumarhudedmani) opened Aug 20, 2026·

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• fix(backtest): handle IndexError at right calendar boundary

  #2330·Akshay Kumar Hudedmani (akshaykumarhudedmani) opened Aug 20, 2026·

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• fix(data): support unary expression negation

  #2329·mrlonely (mameikagou) opened Aug 20, 2026·

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• docs: clarify benchmark weighting semantics

  #2328·dajinzhu opened Aug 19, 2026·

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• Fix CatBoost and XGBoost evals_result handling

  #2327·mrlonely (mameikagou) opened Aug 19, 2026·

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• fix(backtest): guard zero cost_ratio in _get_buy_amount_by_cash_limit

  #2324·mateosandoval10 opened Aug 19, 2026·

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