+66.2%
BTDR vs BMRN
+5.7%
+60.4%
-55.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | -0.3% | -2.3% | -2.7% |
| 7D | +14.8% | -3.8% | +18.6% | +14.6% |
| 30D | +41.8% | -6.5% | +48.3% | +40.8% |
| 3M | -29.2% | +11.2% | -40.4% | -31.1% |
| 6M | +66.2% | +5.8% | +60.4% | +74.4% |
| All | +66.2% | +5.7% | +60.4% | +74.4% |
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