-12.5%
CMCSA vs AEHR
+146.5%
-158.9%
-29.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | AEHR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +13.1% | -13.7% | -0.4% |
| 7D | -2.1% | +6.7% | -8.9% | -2.0% |
| 30D | +7.0% | -12.7% | +19.7% | +6.5% |
| 3M | +15.1% | -26.0% | +41.1% | +15.1% |
| All | -12.5% | +146.5% | -158.9% | -14.0% |
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