本页是 /projects/bagelquant-bt/ 的中文版本。专有名词和代码标识保持英文，以便和包 API 对齐。
bagelquant-bt evaluates research outputs. It does not build signals or fetch
market data; it measures weight and factor 数据Frames against price data.
What It Contains
- Weight backtest engine.
- 因子 evaluation with IC, quantiles, and top-N portfolios.
- Transaction-cost modeling.
- Structured result objects.
- Summary performance metrics.
- Visualization helpers.