-12.7%
CMCSA vs DOW
+30.0%
-42.7%
-30.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DOW | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -3.0% | +2.4% | -0.5% |
| 7D | -2.1% | -2.4% | +0.3% | -2.0% |
| 30D | +7.0% | +0.4% | +6.7% | +7.0% |
| 3M | +15.1% | -14.4% | +29.5% | +16.0% |
| 6M | -15.4% | -7.0% | -8.4% | -16.5% |
| YTD | -1.9% | +30.2% | -32.1% | -8.2% |
| 1Y | -12.7% | +29.2% | -41.9% | -18.8% |
| All | -12.7% | +30.0% | -42.7% | -18.8% |
Cumulative growth
Daily Returns
Daily percentage return beside DOW.
Daily Out/Under-Performance
Portfolio return minus DOW return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DOW 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 1y: compounded portfolio wealth divided by compounded DOW 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…
1y analysis · Full analysis span regression · 6 months rolling