-20.1%
BBWI vs BIIB
+13.5%
-33.6%
-70.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.3% | +0.1% | +0.3% | +0.3% |
| 7D | -7.7% | -0.4% | -7.3% | -7.5% |
| 30D | +24.8% | +10.5% | +14.3% | +20.3% |
| 3M | +16.2% | +24.3% | -8.1% | +6.9% |
| 6M | +15.8% | +28.0% | -12.2% | +4.7% |
| YTD | +11.4% | +44.0% | -32.6% | -4.4% |
| 1Y | +3.2% | +58.8% | -55.6% | -15.2% |
| All | -20.1% | +13.5% | -33.6% | -27.8% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling