-16.6%
SPCX vs WST
+20.0%
-36.6%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | WST | Excess | Alpha |
|---|---|---|---|---|
| 1D | +8.6% | +1.9% | +6.7% | +7.5% |
| 7D | -0.3% | -3.1% | +2.8% | +1.4% |
| 30D | -19.9% | +9.1% | -29.0% | -22.6% |
| 3M | +16.8% | +14.7% | +2.1% | +10.3% |
| All | -16.6% | +20.0% | -36.6% | -25.9% |
Cumulative growth
Daily Returns
Daily percentage return beside WST.
Daily Out/Under-Performance
Portfolio return minus WST return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WST 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 WST 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