-3.0%
SPYM vs PL
-10.6%
+7.6%
-5.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | PL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | -0.6% | +0.2% | -0.3% |
| 7D | +2.6% | +10.0% | -7.5% | +0.9% |
| 30D | -2.0% | -2.3% | +0.3% | -2.1% |
| All | -3.0% | -10.6% | +7.6% | -2.1% |
Cumulative growth
Daily Returns
Daily percentage return beside PL.
Daily Out/Under-Performance
Portfolio return minus PL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PL 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 PL 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