+12.3%
NOW vs BMRN
+9.1%
+3.2%
-37.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.2% | +2.1% | +1.1% | +2.7% |
| 7D | -5.6% | +2.1% | -7.7% | -5.9% |
| 30D | -26.8% | +5.3% | -32.1% | -27.8% |
| 3M | -19.4% | -16.1% | -3.3% | -14.8% |
| 6M | +12.3% | +10.9% | +1.4% | +13.5% |
| All | +12.3% | +9.1% | +3.2% | +13.5% |
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 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