-15.4%
JBLU vs BMRN
+20.6%
-36.0%
-37.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | +0.3% | 0.0% | +0.1% |
| 7D | -5.0% | -1.3% | -3.7% | -4.6% |
| 30D | -23.9% | -6.5% | -17.4% | -22.4% |
| 3M | -11.6% | +18.3% | -29.9% | -16.9% |
| 6M | -0.2% | +8.9% | -9.1% | -5.4% |
| YTD | -3.3% | +10.5% | -13.8% | -8.3% |
| 1Y | -15.4% | +17.5% | -32.9% | -18.5% |
| All | -15.4% | +20.6% | -36.0% | -18.5% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling