+6.6%
AMD vs WDC
-44.1%
+50.6%
-37.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | WDC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +11.0% | -1.4% | +12.5% | +11.9% |
| 7D | -11.0% | -28.0% | +16.9% | +7.1% |
| 30D | -30.5% | -34.9% | +4.5% | -11.5% |
| 3M | -8.2% | -41.6% | +33.3% | +20.8% |
| 6M | +6.6% | -45.4% | +51.9% | +36.0% |
| All | +6.6% | -44.1% | +50.6% | +36.0% |
Cumulative growth
Daily Returns
Daily percentage return beside WDC.
Daily Out/Under-Performance
Portfolio return minus WDC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WDC 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 WDC 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