+1.8%
CMCSA vs DOW
+50.2%
-48.4%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DOW | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.0% | -3.2% | +8.2% | +5.1% |
| 7D | +15.2% | -4.2% | +19.4% | +15.4% |
| 30D | +17.0% | +14.7% | +2.3% | +16.2% |
| 3M | +1.2% | +9.1% | -7.8% | +0.7% |
| 6M | -5.5% | -17.7% | +12.2% | -5.2% |
| YTD | -6.5% | +44.6% | -51.2% | -12.9% |
| 1Y | +1.8% | +51.9% | -50.1% | -6.8% |
| All | +1.8% | +50.2% | -48.4% | -6.8% |
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