-36.0%
AMD vs WDC
-37.8%
+1.8%
-37.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | WDC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -17.3% | -17.4% | +0.1% | -3.7% |
| 7D | -28.6% | -32.3% | +3.7% | -4.5% |
| 30D | -37.7% | -34.9% | -2.8% | -14.5% |
| All | -36.0% | -37.8% | +1.8% | -7.9% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling