+12.9%
COF vs AEHR
+134.1%
-121.1%
-13.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AEHR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.8% | -1.8% | +0.1% | -1.7% |
| 7D | -6.1% | +23.0% | -29.1% | -7.1% |
| 30D | -5.2% | -19.9% | +14.8% | -4.4% |
| 3M | +17.0% | +0.5% | +16.5% | +15.0% |
| 6M | +12.9% | +123.6% | -110.7% | -2.2% |
| All | +12.9% | +134.1% | -121.1% | -2.2% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling