+53.9%
SHOP vs BIIB
+25.7%
+28.2%
-20.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | -1.2% | -0.5% | -1.4% |
| 7D | +2.1% | +2.7% | -0.6% | +1.6% |
| 30D | -16.8% | +9.4% | -26.3% | -18.1% |
| 3M | -2.4% | +19.9% | -22.3% | -4.5% |
| All | +53.9% | +25.7% | +28.2% | +50.1% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling