+484.1%
FLEX vs BIIB
-6.3%
+490.4%
-58.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +12.0% | +2.6% | +9.4% | +11.6% |
| 7D | -7.2% | +2.4% | -9.5% | -7.4% |
| 30D | -34.8% | +12.9% | -47.7% | -36.2% |
| 3M | -35.6% | +22.6% | -58.2% | -38.0% |
| 6M | -45.0% | +31.7% | -76.8% | -48.2% |
| YTD | +29.4% | +44.8% | -15.4% | +18.8% |
| 1Y | +24.8% | +63.9% | -39.1% | +11.5% |
| 3Y | +304.4% | +13.5% | +291.0% | +285.6% |
| 5Y | +484.1% | -5.6% | +489.7% | +483.3% |
| All | +484.1% | -6.3% | +490.4% | +483.3% |
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