-22.1%
BIIB vs DAR
+307.1%
-329.1%
-72.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | DAR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.2% | +2.2% | -3.3% | -1.5% |
| 7D | +2.7% | +9.2% | -6.5% | +1.0% |
| 30D | +9.4% | -12.3% | +21.7% | +11.8% |
| 3M | +19.9% | -12.7% | +32.6% | +22.2% |
| 6M | +25.6% | -12.8% | +38.4% | +27.6% |
| YTD | +42.3% | +53.8% | -11.5% | +28.8% |
| 1Y | +55.1% | +60.3% | -5.2% | +39.0% |
| 3Y | +11.4% | +31.7% | -20.3% | +0.7% |
| 5Y | -7.4% | -27.7% | +20.4% | -7.6% |
| All | -22.1% | +307.1% | -329.1% | -47.9% |
Cumulative growth
Daily Returns
Daily percentage return beside DAR.
Daily Out/Under-Performance
Portfolio return minus DAR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DAR 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 10y: compounded portfolio wealth divided by compounded DAR 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…
10y analysis · Full analysis span regression · 6 months rolling