+57.8%
BIIB vs ARWR
+208.4%
-150.6%
-14.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ARWR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -0.2% | -1.5% | -1.6% |
| 7D | +1.1% | +1.7% | -0.6% | +0.9% |
| 30D | +6.9% | -0.7% | +7.5% | +6.9% |
| 3M | +12.4% | +14.9% | -2.5% | +10.8% |
| 6M | +16.3% | +32.6% | -16.4% | +12.4% |
| YTD | +25.5% | +30.0% | -4.6% | +21.0% |
| 1Y | +57.8% | +208.4% | -150.6% | +39.1% |
| All | +57.8% | +208.4% | -150.6% | +39.1% |
Cumulative growth
Daily Returns
Daily percentage return beside ARWR.
Daily Out/Under-Performance
Portfolio return minus ARWR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ARWR 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 1y: compounded portfolio wealth divided by compounded ARWR 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…
1y analysis · Full analysis span regression · 6 months rolling