+18.7%
ROIV vs BMRN
-16.1%
+34.8%
-20.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.6% | +2.1% | -0.5% | +1.1% |
| 7D | +9.5% | +2.1% | +7.4% | +8.9% |
| 30D | +21.0% | +5.3% | +15.7% | +19.8% |
| 3M | +18.7% | -16.1% | +34.9% | +9.9% |
| All | +18.7% | -16.1% | +34.8% | +9.9% |
Cumulative growth
Daily Returns
Daily percentage return beside BMRN.
Daily Out/Under-Performance
Portfolio return minus BMRN return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BMRN 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 3mo: compounded portfolio wealth divided by compounded BMRN 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…
3mo analysis · Full analysis span regression · Available span rolling