-70.8%
OPEN vs BMRN
-41.8%
-29.0%
-98.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | +0.2% | +0.5% | +0.6% |
| 7D | -4.3% | +2.9% | -7.1% | -5.7% |
| 30D | -16.2% | +11.0% | -27.3% | -21.2% |
| 3M | -36.4% | +17.8% | -54.2% | -42.3% |
| 6M | -35.5% | +10.1% | -45.5% | -40.0% |
| YTD | -46.0% | +11.9% | -57.9% | -50.5% |
| 1Y | -47.1% | +17.2% | -64.4% | -52.7% |
| 3Y | -19.0% | -28.5% | +9.5% | -7.5% |
| 5Y | -83.6% | -21.7% | -61.9% | -81.8% |
| All | -70.8% | -41.8% | -29.0% | -67.9% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling