+20.9%
GPN vs BMRN
+7.7%
+13.2%
-17.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +1.7% | +0.1% | +1.3% |
| 7D | -3.5% | -1.4% | -2.1% | -3.2% |
| 30D | +3.1% | -5.8% | +8.9% | +4.4% |
| 3M | +42.3% | +16.6% | +25.7% | +36.3% |
| 6M | +20.9% | +7.6% | +13.3% | +21.7% |
| All | +20.9% | +7.7% | +13.2% | +21.7% |
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