+726.2%
FLEX vs BIIB
-35.6%
+761.8%
-40.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.4% | -3.8% | +8.2% | +5.0% |
| 7D | +7.0% | -1.6% | +8.6% | +7.2% |
| 30D | -5.8% | +2.2% | -8.0% | -6.3% |
| 3M | -24.2% | +10.3% | -34.5% | -26.3% |
| 6M | +90.8% | +14.9% | +75.9% | +83.5% |
| YTD | +89.2% | +20.7% | +68.4% | +79.3% |
| 1Y | +104.7% | +50.3% | +54.4% | +84.0% |
| 3Y | +478.1% | -18.0% | +496.0% | +490.1% |
| 5Y | +726.2% | -33.9% | +760.1% | +793.2% |
| All | +726.2% | -35.6% | +761.8% | +793.2% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling