+27.3%
BAC vs BIIB
+49.3%
-22.0%
-17.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -0.8% | +1.3% | +0.5% |
| 7D | +0.6% | -5.4% | +6.0% | +0.9% |
| 30D | -1.4% | +1.7% | -3.1% | -1.4% |
| 3M | +15.7% | +5.8% | +9.9% | +15.1% |
| 6M | +32.2% | +11.9% | +20.2% | +30.5% |
| YTD | +15.8% | +19.7% | -4.0% | +13.3% |
| 1Y | +27.3% | +46.7% | -19.5% | +24.4% |
| All | +27.3% | +49.3% | -22.0% | +24.4% |
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