-35.1%
BITO vs BMRN
+20.6%
-55.7%
-54.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | +0.3% | -0.3% | 0.0% |
| 7D | -3.4% | -1.3% | -2.2% | -3.3% |
| 30D | +21.4% | -6.5% | +27.9% | +22.1% |
| 3M | +20.5% | +18.3% | +2.2% | +17.8% |
| 6M | +7.4% | +8.9% | -1.5% | +6.0% |
| YTD | -13.9% | +10.5% | -24.4% | -15.2% |
| 1Y | -35.1% | +17.5% | -52.5% | -36.2% |
| All | -35.1% | +20.6% | -55.7% | -36.2% |
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