-39.4%
WDC vs AMAT
-41.0%
+1.6%
-39.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | AMAT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -17.4% | -13.6% | -3.8% | -1.7% |
| 7D | -32.3% | -24.3% | -8.0% | -7.6% |
| 30D | -34.9% | -39.8% | +4.9% | +11.8% |
| All | -39.4% | -41.0% | +1.6% | +6.6% |
Cumulative growth
Daily Returns
Daily percentage return beside AMAT.
Daily Out/Under-Performance
Portfolio return minus AMAT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMAT 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 AMAT 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