+8.2%
CPRT vs JBLU
-26.1%
+34.4%
-6.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | JBLU | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.7% | -3.1% | +1.3% | -2.3% |
| 7D | -0.4% | -5.6% | +5.2% | -1.5% |
| 30D | +8.2% | -22.3% | +30.6% | +2.9% |
| All | +8.2% | -26.1% | +34.4% | +2.9% |
Cumulative growth
Daily Returns
Daily percentage return beside JBLU.
Daily Out/Under-Performance
Portfolio return minus JBLU return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × JBLU 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 1mo: compounded portfolio wealth divided by compounded JBLU 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…
1mo analysis · Full analysis span regression · Available span rolling