+3.6%
AAL vs BMRN
+9.0%
-5.4%
-35.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | +0.9% | -2.0% | -1.3% |
| 7D | -0.1% | +2.1% | -2.2% | -0.5% |
| 30D | +11.7% | +3.8% | +7.9% | +11.0% |
| 3M | -12.5% | -16.5% | +3.9% | -11.1% |
| 6M | +3.6% | +6.9% | -3.3% | +1.2% |
| All | +3.6% | +9.0% | -5.4% | +1.2% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling