-15.6%
SPCX vs SYY
-2.7%
-12.8%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SYY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.8% | +3.8% | -7.6% | -1.7% |
| 7D | -6.4% | -6.3% | -0.1% | -9.1% |
| 30D | -20.6% | +0.7% | -21.3% | -20.6% |
| 3M | +8.4% | -6.4% | +14.9% | +7.0% |
| All | -15.6% | -2.7% | -12.8% | -22.8% |
Cumulative growth
Daily Returns
Daily percentage return beside SYY.
Daily Out/Under-Performance
Portfolio return minus SYY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SYY 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 1y: compounded portfolio wealth divided by compounded SYY 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…
1y analysis · Full analysis span regression · Available span rolling