+53.1%
ROK vs BMRN
-27.2%
+80.3%
-28.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.7% | +0.3% | +1.4% | +1.6% |
| 7D | -1.2% | -1.3% | 0.0% | -1.0% |
| 30D | -4.8% | -6.5% | +1.7% | -3.7% |
| 3M | -6.1% | +18.3% | -24.3% | -9.4% |
| 6M | +15.5% | +8.9% | +6.6% | +13.1% |
| YTD | +11.2% | +10.5% | +0.7% | +8.4% |
| 1Y | +23.8% | +17.5% | +6.4% | +18.6% |
| 3Y | +53.1% | -27.7% | +80.8% | +61.0% |
| All | +53.1% | -27.2% | +80.3% | +61.0% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling