+515.5%
AEHR vs BIIB
+5,157.7%
-4,642.2%
-98.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.3% | -3.8% | +9.0% | +5.7% |
| 7D | +18.5% | -1.6% | +20.2% | +18.7% |
| 30D | -11.9% | +2.2% | -14.1% | -12.3% |
| 3M | -5.0% | +10.3% | -15.3% | -6.6% |
| 6M | +155.0% | +14.9% | +140.0% | +149.1% |
| YTD | +349.7% | +20.7% | +328.9% | +336.0% |
| 1Y | +260.4% | +50.3% | +210.1% | +240.0% |
| 3Y | +83.6% | -18.0% | +101.6% | +85.8% |
| 5Y | +917.8% | -33.9% | +951.7% | +947.3% |
| 10Y | +3,517.1% | -30.9% | +3,548.1% | +3,410.9% |
| All | +515.5% | +5,157.7% | -4,642.2% | +242.3% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling