+80.3%
AEIS vs BIIB
+51.4%
+29.0%
-35.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.9% | +0.8% | +4.1% | +5.0% |
| 7D | +2.3% | -1.7% | +3.9% | +2.3% |
| 30D | -14.8% | +4.0% | -18.8% | -14.8% |
| 3M | -15.6% | +8.6% | -24.2% | -15.9% |
| 6M | -8.7% | +14.0% | -22.7% | -10.1% |
| YTD | +37.3% | +23.4% | +13.9% | +31.6% |
| 1Y | +80.3% | +45.9% | +34.4% | +64.5% |
| All | +80.3% | +51.4% | +29.0% | +64.5% |
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