+145.3%
AEHR vs BIIB
+68.6%
+76.7%
-64.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.6% | +2.2% | -8.8% | -6.1% |
| 7D | -5.7% | +4.3% | -10.0% | -4.9% |
| 30D | -41.7% | +13.8% | -55.5% | -40.4% |
| 3M | -44.6% | +22.1% | -66.7% | -43.0% |
| 6M | -28.9% | +35.9% | -64.9% | -26.8% |
| YTD | +201.3% | +44.6% | +156.7% | +212.7% |
| 1Y | +145.3% | +70.4% | +74.9% | +165.9% |
| All | +145.3% | +68.6% | +76.7% | +165.9% |
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