+40.1%
GILD vs BIIB
+63.0%
-22.9%
-21.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.0% | -4.1% | +0.2% | -2.5% |
| 7D | +1.2% | -2.3% | +3.5% | +2.1% |
| 30D | +16.2% | +9.4% | +6.7% | +13.0% |
| 3M | +27.9% | +18.1% | +9.8% | +21.7% |
| 6M | +27.1% | +29.0% | -1.9% | +17.5% |
| YTD | +39.0% | +38.6% | +0.4% | +24.6% |
| 1Y | +40.1% | +59.0% | -18.9% | +13.9% |
| All | +40.1% | +63.0% | -22.9% | +13.9% |
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