Module bt 

Polars .bt backtest namespace (quantwave-cr6v.5).

Usage: df.lazy().bt().backtest(BtOptions { signal_col: "exposure".into(), .. })

Structs

BtNamespace

Namespace handle returned by QuantWaveBtExt::bt.

BtOptions

Column names + cost knobs for a vectorized backtest run.

Traits

QuantWaveBtExt

Extension trait: LazyFrame::bt().