+114.3%
IOVA vs BIIB
+26.2%
+88.1%
-48.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.7% | -1.2% | -4.5% | -5.3% |
| 7D | -1.4% | +2.7% | -4.1% | -2.1% |
| 30D | -47.4% | +9.4% | -56.8% | -49.1% |
| 3M | +13.2% | +19.9% | -6.7% | +4.6% |
| 6M | +114.3% | +25.6% | +88.7% | +93.5% |
| All | +114.3% | +26.2% | +88.1% | +93.5% |
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