-9.4%
WDC vs XOM
+7.0%
-16.4%
-41.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | XOM | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.1% | +0.7% | +1.4% | +2.8% |
| 7D | +6.0% | -2.4% | +8.4% | +3.7% |
| 30D | +9.9% | +5.7% | +4.3% | +16.6% |
| 3M | -9.4% | +6.6% | -15.9% | -4.2% |
| All | -9.4% | +7.0% | -16.4% | -4.2% |
Cumulative growth
Daily Returns
Daily percentage return beside XOM.
Daily Out/Under-Performance
Portfolio return minus XOM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × XOM 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 3mo: compounded portfolio wealth divided by compounded XOM 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…
3mo analysis · Full analysis span regression · Available span rolling