+22.8%
SAP vs DAL
-3.8%
+26.6%
-7.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.2% | +7.2% | -2.9% | +3.2% |
| 7D | +1.3% | +11.1% | -9.8% | +0.2% |
| 30D | +15.5% | +7.7% | +7.8% | +13.8% |
| 3M | +22.8% | -3.5% | +26.3% | +20.8% |
| All | +22.8% | -3.8% | +26.6% | +20.8% |
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