-0.7%
WMB vs ACI
-26.5%
+25.8%
-11.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | ACI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -0.3% | +0.5% | +0.1% |
| 7D | +0.6% | +0.2% | +0.4% | +0.6% |
| 30D | +3.3% | +5.9% | -2.6% | +3.4% |
| 3M | +3.1% | -19.8% | +22.9% | +4.5% |
| 6M | -0.7% | -24.7% | +24.0% | +1.6% |
| All | -0.7% | -26.5% | +25.8% | +1.6% |
Cumulative growth
Daily Returns
Daily percentage return beside ACI.
Daily Out/Under-Performance
Portfolio return minus ACI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACI 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 6mo: compounded portfolio wealth divided by compounded ACI 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…
6mo analysis · Full analysis span regression · 6 months rolling