+374.9%
CPRT vs BMRN
-29.6%
+404.6%
-57.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | BMRN | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.6% | +0.3% | -2.9% | -2.7% |
| 7D | -11.2% | -1.3% | -9.9% | -10.9% |
| 30D | +3.3% | -6.5% | +9.8% | +4.9% |
| 3M | -3.6% | +18.3% | -21.8% | -7.5% |
| 6M | -15.8% | +8.9% | -24.6% | -17.8% |
| YTD | -23.5% | +10.5% | -34.0% | -25.8% |
| 1Y | -38.8% | +17.5% | -56.2% | -41.9% |
| 3Y | -33.4% | -27.7% | -5.7% | -30.2% |
| 5Y | -16.4% | -15.8% | -0.6% | -17.3% |
| All | +374.9% | -29.6% | +404.6% | +354.0% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling