+79.0%
WDC vs BMY
+10.6%
+68.4%
-41.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BMY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.9% | -1.9% | +7.7% | +4.8% |
| 7D | +1.7% | +0.4% | +1.4% | +2.0% |
| 30D | -10.0% | +5.0% | -15.0% | -7.4% |
| 3M | -18.8% | +19.4% | -38.1% | -7.6% |
| 6M | +79.0% | +9.5% | +69.5% | +111.4% |
| All | +79.0% | +10.6% | +68.4% | +111.4% |
Cumulative growth
Daily Returns
Daily percentage return beside BMY.
Daily Out/Under-Performance
Portfolio return minus BMY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BMY 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 BMY 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