+12.4%
BIIB vs ABCL
+105.8%
-93.4%
-11.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ABCL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -1.2% | -0.4% | -1.6% |
| 7D | +1.1% | +0.7% | +0.4% | +1.0% |
| 30D | +6.9% | +93.1% | -86.2% | +1.5% |
| 3M | +12.4% | +79.4% | -67.0% | +5.7% |
| All | +12.4% | +105.8% | -93.4% | +5.7% |
Cumulative growth
Daily Returns
Daily percentage return beside ABCL.
Daily Out/Under-Performance
Portfolio return minus ABCL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ABCL 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 3mo: compounded portfolio wealth divided by compounded ABCL 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…
3mo analysis · Full analysis span regression · Available span rolling