-0.3%
CSX vs DAL
-8.4%
+8.1%
-10.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.3% | -4.3% | +2.0% | -1.4% |
| 7D | -2.7% | +4.6% | -7.3% | -3.3% |
| 30D | +7.0% | +2.3% | +4.7% | +5.5% |
| 3M | -0.3% | -8.1% | +7.8% | +0.2% |
| All | -0.3% | -8.4% | +8.1% | +0.2% |
Cumulative growth
Daily Returns
Daily percentage return beside DAL.
Daily Out/Under-Performance
Portfolio return minus DAL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DAL 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 3mo: compounded portfolio wealth divided by compounded DAL 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…
3mo analysis · Full analysis span regression · Available span rolling