-0.5%
JBLU vs SYY
-1.1%
+0.7%
-31.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SYY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | +0.9% | -0.7% | -0.2% |
| 7D | -4.8% | +1.5% | -6.3% | -5.4% |
| 30D | -24.4% | -2.3% | -22.1% | -23.6% |
| 3M | -4.8% | +5.5% | -10.3% | -7.5% |
| 6M | -0.5% | -1.0% | +0.5% | -1.1% |
| All | -0.5% | -1.1% | +0.7% | -1.1% |
Cumulative growth
Daily Returns
Daily percentage return beside SYY.
Daily Out/Under-Performance
Portfolio return minus SYY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SYY 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 SYY 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