+91.1%
AEHR vs BBIO
+21.0%
+70.0%
-66.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBIO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -19.2% | -4.6% | -14.6% | -17.1% |
| 7D | -19.7% | +5.0% | -24.7% | -21.5% |
| 30D | -46.6% | +10.9% | -57.6% | -49.3% |
| 3M | -50.2% | -9.4% | -40.8% | -47.9% |
| 6M | -46.1% | +8.0% | -54.1% | -48.6% |
| YTD | +143.5% | -2.9% | +146.4% | +139.2% |
| 1Y | +91.1% | +18.5% | +72.5% | +65.1% |
| All | +91.1% | +21.0% | +70.0% | +65.1% |
Cumulative growth
Daily Returns
Daily percentage return beside BBIO.
Daily Out/Under-Performance
Portfolio return minus BBIO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBIO 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 1y: compounded portfolio wealth divided by compounded BBIO 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…
1y analysis · Full analysis span regression · 6 months rolling