-8.4%
STM vs AEHR
-20.0%
+11.7%
-20.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | AEHR | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.5% | +10.4% | -6.9% | -0.5% |
| 7D | +1.4% | +8.1% | -6.7% | -1.9% |
| 30D | -8.4% | -15.9% | +7.5% | -4.5% |
| All | -8.4% | -20.0% | +11.7% | -4.5% |
Cumulative growth
Daily Returns
Daily percentage return beside AEHR.
Daily Out/Under-Performance
Portfolio return minus AEHR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AEHR 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 AEHR 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