+237.1%
DIA vs DAL
+124.5%
+112.6%
-36.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | -1.0% | +1.5% | +0.8% |
| 7D | -1.6% | +2.3% | -4.0% | -2.2% |
| 30D | +1.3% | +14.3% | -13.0% | -2.2% |
| 3M | -2.1% | +1.3% | -3.4% | -2.7% |
| 6M | +6.2% | +29.3% | -23.0% | -1.2% |
| YTD | +10.3% | +33.0% | -22.6% | +1.2% |
| 1Y | +11.0% | +59.8% | -48.9% | -3.0% |
| 3Y | +60.4% | +177.2% | -116.8% | +16.1% |
| 5Y | +59.1% | +118.4% | -59.3% | +18.9% |
| 10Y | +237.1% | +121.4% | +115.7% | +142.6% |
| All | +237.1% | +124.5% | +112.6% | +142.6% |
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