+9.3%
VRSN vs BIIB
+19.0%
-9.6%
-9.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | +1.2% | -1.0% | +0.1% |
| 7D | +1.4% | +2.0% | -0.6% | +1.2% |
| 30D | +3.9% | +8.8% | -5.0% | +3.1% |
| 3M | +9.3% | +20.3% | -11.0% | +6.1% |
| All | +9.3% | +19.0% | -9.6% | +6.1% |
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