+15.1%
CMCSA vs UAL
+4.2%
+10.9%
-9.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | UAL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +2.5% | -3.1% | -0.9% |
| 7D | -2.1% | +0.7% | -2.8% | -2.2% |
| 30D | +7.0% | -16.1% | +23.1% | +8.5% |
| 3M | +15.1% | +6.1% | +9.0% | +14.8% |
| All | +15.1% | +4.2% | +10.9% | +14.8% |
Cumulative growth
Daily Returns
Daily percentage return beside UAL.
Daily Out/Under-Performance
Portfolio return minus UAL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × UAL 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 UAL 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