-21.1%
DECK vs BMRN
+12.8%
-33.8%
-26.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.6% | +0.2% | +1.4% | +1.5% |
| 7D | -2.2% | +2.9% | -5.1% | -2.9% |
| 30D | -13.6% | +11.0% | -24.6% | -16.5% |
| 3M | -21.2% | +17.8% | -39.1% | -24.8% |
| 6M | -21.1% | +10.1% | -31.2% | -22.1% |
| All | -21.1% | +12.8% | -33.8% | -22.1% |
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