+10.7%
IBM vs WMB
-9.3%
+20.0%
-5.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | WMB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.9% | -0.3% | -0.6% | -0.8% |
| 7D | -5.0% | -13.8% | +8.8% | -4.2% |
| 30D | +11.1% | -10.3% | +21.4% | +11.7% |
| All | +10.7% | -9.3% | +20.0% | +11.4% |
Cumulative growth
Daily Returns
Daily percentage return beside WMB.
Daily Out/Under-Performance
Portfolio return minus WMB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WMB 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 1mo: compounded portfolio wealth divided by compounded WMB 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…
1mo analysis · Full analysis span regression · Available span rolling