+2.7%
SSPC vs WEC
-5.6%
+8.4%
-61.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2023-09-10 to 2026-09-10.
| Period | Portfolio | WEC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.8% | -0.8% | -0.1% | -1.2% |
| 7D | +1.3% | -1.3% | +2.6% | +0.7% |
| 30D | -25.0% | -0.4% | -24.6% | -24.5% |
| All | +2.7% | -5.6% | +8.4% | +4.8% |
Cumulative growth
Daily Returns
Daily percentage return beside WEC.
Daily Out/Under-Performance
Portfolio return minus WEC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WEC 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 2023-09-10 to 2026-09-10: compounded portfolio wealth divided by compounded WEC 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…
2023-09-10 to 2026-09-10 analysis · Full analysis span regression · Available span rolling