+2.0%
SPYM vs AS
-14.3%
+16.3%
-4.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.4% | +3.6% | -4.0% | -0.7% |
| 7D | +0.1% | -4.9% | +5.0% | +0.7% |
| 30D | +0.1% | -19.6% | +19.7% | +2.8% |
| 3M | +2.0% | -14.4% | +16.4% | +3.3% |
| All | +2.0% | -14.3% | +16.3% | +3.3% |
Cumulative growth
Daily Returns
Daily percentage return beside AS.
Daily Out/Under-Performance
Portfolio return minus AS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AS 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 AS 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