+15.3%
O vs BIIB
-34.6%
+49.8%
-34.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | -0.8% | -0.7% | -1.4% |
| 7D | -2.3% | -5.4% | +3.1% | -1.5% |
| 30D | -2.4% | +1.7% | -4.2% | -2.7% |
| 3M | -0.6% | +5.8% | -6.4% | -1.6% |
| 6M | -5.0% | +11.9% | -16.9% | -7.0% |
| YTD | +10.4% | +19.7% | -9.4% | +6.6% |
| 1Y | +6.6% | +46.7% | -40.2% | -0.7% |
| 3Y | +28.4% | -18.6% | +47.0% | +29.9% |
| 5Y | +15.3% | -29.8% | +45.1% | +18.5% |
| All | +15.3% | -34.6% | +49.8% | +18.5% |
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 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