+28.9%
BBY vs CP
+2.0%
+26.9%
-11.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | CP | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.2% | +0.3% | +2.8% | +3.1% |
| 7D | +9.5% | -2.7% | +12.2% | +10.1% |
| 30D | +6.8% | +0.2% | +6.7% | +6.4% |
| 3M | +28.9% | +2.6% | +26.3% | +27.5% |
| All | +28.9% | +2.0% | +26.9% | +27.5% |
Cumulative growth
Daily Returns
Daily percentage return beside CP.
Daily Out/Under-Performance
Portfolio return minus CP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CP return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 3mo: compounded portfolio wealth divided by compounded CP wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
3mo analysis · Full analysis span regression · Available span rolling