+2.7%
SNY vs BMRN
+9.1%
-6.4%
-9.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | +0.3% | -0.1% | +0.1% |
| 7D | -3.3% | -1.3% | -2.0% | -3.1% |
| 30D | -2.2% | -6.5% | +4.3% | -1.0% |
| 3M | -3.0% | +18.3% | -21.3% | -5.6% |
| 6M | +2.7% | +8.9% | -6.1% | +3.1% |
| All | +2.7% | +9.1% | -6.4% | +3.1% |
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