+66.5%
WDC vs GILD
-1.1%
+67.6%
-41.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | GILD | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.0% | -0.8% | -2.2% | -3.4% |
| 7D | -4.3% | -4.8% | +0.5% | -7.0% |
| 30D | -1.5% | +5.8% | -7.3% | +1.8% |
| 3M | -15.5% | +14.9% | -30.4% | -10.7% |
| 6M | +66.5% | -0.4% | +66.8% | +113.3% |
| All | +66.5% | -1.1% | +67.6% | +113.3% |
Cumulative growth
Daily Returns
Daily percentage return beside GILD.
Daily Out/Under-Performance
Portfolio return minus GILD return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GILD 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 GILD 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