+5.1%
WMB vs SPCH
-46.3%
+51.4%
-10.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2016-09-09 to 2026-09-09.
| Period | Portfolio | SPCH | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.9% | -7.6% | +6.7% | -1.1% |
| 7D | 0.0% | +8.8% | -8.8% | +0.3% |
| 30D | +4.6% | +9.1% | -4.5% | +5.0% |
| All | +5.1% | -46.3% | +51.4% | +0.2% |
Cumulative growth
Daily Returns
Daily percentage return beside SPCH.
Daily Out/Under-Performance
Portfolio return minus SPCH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPCH 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 2016-09-09 to 2026-09-09: compounded portfolio wealth divided by compounded SPCH 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…
2016-09-09 to 2026-09-09 analysis · Full analysis span regression · Available span rolling