+8.6%
AEIS vs BIIB
+68.6%
-60.0%
-45.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -11.1% | +2.2% | -13.4% | -10.8% |
| 7D | -12.7% | +4.3% | -17.0% | -12.1% |
| 30D | -28.8% | +13.8% | -42.6% | -27.9% |
| 3M | -38.0% | +22.1% | -60.1% | -37.0% |
| 6M | -45.3% | +35.9% | -81.2% | -45.2% |
| YTD | +1.1% | +44.6% | -43.4% | -2.6% |
| 1Y | +8.6% | +70.4% | -61.8% | -9.8% |
| All | +8.6% | +68.6% | -60.0% | -9.8% |
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