-2.2%
SBUX vs SSPC
-30.9%
+28.6%
-9.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SSPC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | -4.0% | +3.6% | -0.5% |
| 7D | -5.5% | -5.2% | -0.3% | -5.5% |
| 30D | -8.5% | -10.7% | +2.2% | -8.5% |
| All | -2.2% | -30.9% | +28.6% | -2.3% |
Cumulative growth
Daily Returns
Daily percentage return beside SSPC.
Daily Out/Under-Performance
Portfolio return minus SSPC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SSPC 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 SSPC 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