+8.5%
IBM vs WAB
+5.4%
+3.1%
-5.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | WAB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | -1.2% | -0.2% | -1.2% |
| 7D | -0.3% | +7.9% | -8.2% | -1.5% |
| 30D | +6.8% | +4.9% | +1.9% | +5.9% |
| All | +8.5% | +5.4% | +3.1% | +7.6% |
Cumulative growth
Daily Returns
Daily percentage return beside WAB.
Daily Out/Under-Performance
Portfolio return minus WAB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WAB 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 WAB 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