+33.9%
ALNY vs BIIB
-28.1%
+61.9%
-58.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | +0.8% | -0.3% | +0.2% |
| 7D | -6.5% | -1.7% | -4.9% | -6.0% |
| 30D | +11.0% | +4.0% | +7.1% | +9.7% |
| 3M | -14.1% | +8.6% | -22.7% | -16.8% |
| 6M | -22.4% | +14.0% | -36.4% | -26.6% |
| YTD | -37.5% | +23.4% | -60.9% | -42.8% |
| 1Y | -46.9% | +45.9% | -92.8% | -54.8% |
| 3Y | +22.1% | -16.1% | +38.2% | +25.3% |
| All | +33.9% | -28.1% | +61.9% | +41.5% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling