+31.4%
ZS vs AEHR
-17.8%
+49.2%
-10.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | AEHR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.5% | +13.1% | -17.6% | -4.3% |
| 7D | -7.8% | +6.7% | -14.6% | -7.7% |
| 30D | +5.0% | -12.7% | +17.7% | +5.0% |
| All | +31.4% | -17.8% | +49.2% | +31.8% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling