+75.8%
ALB vs BIIB
+49.3%
+26.5%
-47.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.8% | -0.8% | -2.0% | -2.7% |
| 7D | -8.6% | -5.4% | -3.2% | -7.9% |
| 30D | -4.0% | +1.7% | -5.8% | -4.3% |
| 3M | -17.4% | +5.8% | -23.2% | -18.6% |
| 6M | -25.4% | +11.9% | -37.3% | -27.4% |
| YTD | -10.5% | +19.7% | -30.3% | -15.6% |
| 1Y | +75.8% | +46.7% | +29.1% | +59.1% |
| All | +75.8% | +49.3% | +26.5% | +59.1% |
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