+10.1%
BBY vs SN
-4.6%
+14.7%
-10.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | SN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.2% | -1.0% | +4.2% | +2.9% |
| 7D | +9.5% | -9.3% | +18.8% | +7.0% |
| All | +10.1% | -4.6% | +14.7% | +8.4% |
Cumulative growth
Daily Returns
Daily percentage return beside SN.
Daily Out/Under-Performance
Portfolio return minus SN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SN 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 1mo: compounded portfolio wealth divided by compounded SN 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…
1mo analysis · Full analysis span regression · Available span rolling