+256.4%
AEHR vs BIIB
+51.4%
+205.0%
-47.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.9% | +0.8% | +0.1% | +0.9% |
| 7D | +9.8% | -1.7% | +11.4% | +9.8% |
| 30D | -26.7% | +4.0% | -30.7% | -27.0% |
| 3M | -8.1% | +8.6% | -16.7% | -9.4% |
| 6M | +123.1% | +14.0% | +109.1% | +118.2% |
| YTD | +369.0% | +23.4% | +345.6% | +345.0% |
| 1Y | +256.4% | +45.9% | +210.5% | +203.1% |
| All | +256.4% | +51.4% | +205.0% | +203.1% |
Cumulative growth
Daily Returns
Daily percentage return beside BIIB.
Daily Out/Under-Performance
Portfolio return minus BIIB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIIB 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 BIIB 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