-4.3%
OTIS vs AEHR
-9.3%
+5.0%
-5.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | AEHR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | +5.3% | -6.3% | -0.8% |
| 7D | -2.2% | +19.1% | -21.3% | -1.4% |
| 30D | -4.3% | -10.0% | +5.7% | -4.5% |
| All | -4.3% | -9.3% | +5.0% | -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