+10.1%
BBY vs SIMO
-4.7%
+14.8%
-10.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | SIMO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.2% | +8.7% | -5.5% | +2.8% |
| 7D | +9.5% | +4.2% | +5.3% | +9.3% |
| All | +10.1% | -4.7% | +14.8% | +9.9% |
Cumulative growth
Daily Returns
Daily percentage return beside SIMO.
Daily Out/Under-Performance
Portfolio return minus SIMO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SIMO 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 SIMO 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