+5.4%
AAL vs DAL
+24.2%
-18.8%
-28.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.2% | +1.8% | -0.6% | -0.7% |
| 7D | -3.7% | +0.1% | -3.9% | -3.9% |
| 30D | -20.8% | -13.9% | -6.9% | -6.7% |
| 3M | -1.3% | +1.1% | -2.4% | -1.3% |
| 6M | +5.4% | +26.2% | -20.9% | -15.0% |
| All | +5.4% | +24.2% | -18.8% | -15.0% |
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