-25.7%
AMBA vs BMRN
+8.7%
-34.4%
-49.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | +2.6% | -4.4% | -1.1% |
| 7D | -8.1% | +2.0% | -10.1% | -7.6% |
| 30D | -10.8% | -0.7% | -10.0% | -10.7% |
| 3M | -25.9% | -5.9% | -20.0% | -26.5% |
| 6M | -13.9% | +3.0% | -16.9% | -11.6% |
| YTD | -14.0% | -3.9% | -10.1% | -10.7% |
| 1Y | -25.7% | +8.8% | -34.5% | -26.0% |
| All | -25.7% | +8.7% | -34.4% | -26.0% |
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