+5.4%
AXP vs DAL
+24.2%
-18.8%
-10.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | +1.8% | -2.9% | -1.5% |
| 7D | -2.1% | +0.1% | -2.2% | -2.2% |
| 30D | -6.5% | -13.9% | +7.4% | -3.4% |
| 3M | +4.6% | +1.1% | +3.6% | +4.4% |
| 6M | +5.4% | +26.2% | -20.8% | +0.3% |
| All | +5.4% | +24.2% | -18.8% | +0.3% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling