+32.7%
CNH vs BIIB
+11.5%
+21.2%
-12.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.0% | -1.6% | +5.7% | +4.4% |
| 7D | +23.3% | +1.1% | +22.2% | +22.9% |
| 30D | +33.5% | +6.9% | +26.6% | +31.2% |
| 3M | +32.7% | +12.4% | +20.3% | +28.1% |
| All | +32.7% | +11.5% | +21.2% | +28.1% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling