-41.4%
RAM vs BMRN
-4.6%
-36.8%
-53.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -10.3% | +2.6% | -13.0% | -8.5% |
| 7D | -31.3% | +2.0% | -33.3% | -30.0% |
| 30D | -49.4% | -0.7% | -48.7% | -48.6% |
| 3M | -41.4% | -5.9% | -35.5% | -41.9% |
| All | -41.4% | -4.6% | -36.8% | -41.9% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling