-42.1%
CMCSA vs DAL
+101.3%
-143.4%
-51.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | DAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | +2.2% | -4.4% | -2.7% |
| 7D | +5.0% | +8.8% | -3.8% | +3.2% |
| 30D | +16.5% | +5.4% | +11.1% | +15.1% |
| 3M | -1.6% | -4.9% | +3.3% | -0.8% |
| 6M | -5.0% | +19.8% | -24.9% | -9.1% |
| YTD | -8.3% | +27.0% | -35.3% | -13.9% |
| 1Y | +0.4% | +52.5% | -52.1% | -9.7% |
| 3Y | -31.0% | +173.8% | -204.8% | -48.7% |
| All | -42.1% | +101.3% | -143.4% | -54.8% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling