+2.1%
AS vs BIIB
+68.6%
-66.6%
-37.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.1% | +2.2% | +2.9% | +4.9% |
| 7D | +13.8% | +4.3% | +9.5% | +13.3% |
| 30D | +16.7% | +13.8% | +2.9% | +15.2% |
| 3M | -11.5% | +22.1% | -33.6% | -13.1% |
| 6M | -5.5% | +35.9% | -41.4% | -8.3% |
| YTD | -14.2% | +44.6% | -58.8% | -17.9% |
| 1Y | +2.1% | +70.4% | -68.3% | -0.7% |
| All | +2.1% | +68.6% | -66.6% | -0.7% |
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