-1.4%
SSPC vs ATI
-2.0%
+0.6%
-61.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | ATI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.0% | -0.1% | -3.9% | -4.2% |
| 7D | -5.2% | -5.6% | +0.5% | -10.7% |
| 30D | -10.7% | -13.7% | +3.0% | -23.7% |
| All | -1.4% | -2.0% | +0.6% | +5.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ATI.
Daily Out/Under-Performance
Portfolio return minus ATI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ATI 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 10y: compounded portfolio wealth divided by compounded ATI 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…
10y analysis · Full analysis span regression · Available span rolling