+209.9%
BKNG vs DAL
+136.7%
+73.2%
-47.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | -0.6% | +1.2% | +0.8% |
| 7D | -10.7% | -0.6% | -10.0% | -10.4% |
| 30D | -18.1% | -13.5% | -4.6% | -12.8% |
| 3M | +8.5% | +2.6% | +6.0% | +7.0% |
| 6M | -0.1% | +32.7% | -32.7% | -12.7% |
| YTD | -18.2% | +13.6% | -31.9% | -24.1% |
| 1Y | -19.9% | +28.8% | -48.7% | -30.2% |
| 3Y | +41.6% | +98.2% | -56.5% | -6.2% |
| 5Y | +93.1% | +105.9% | -12.8% | +22.3% |
| All | +209.9% | +136.7% | +73.2% | +85.1% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling