+125.4%
RPRX vs BIIB
-19.0%
+144.4%
-20.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | -0.8% | +0.8% | +0.2% |
| 7D | -4.0% | -5.4% | +1.4% | -2.7% |
| 30D | +4.9% | +1.7% | +3.2% | +4.6% |
| 3M | +9.4% | +5.8% | +3.5% | +7.8% |
| 6M | +33.3% | +11.9% | +21.3% | +29.4% |
| YTD | +59.0% | +19.7% | +39.2% | +51.6% |
| 1Y | +69.2% | +46.7% | +22.5% | +53.7% |
| All | +125.4% | -19.0% | +144.4% | +131.2% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling