-30.4%
CMCSA vs ECL
+58.2%
-88.6%
-44.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | ECL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -0.4% | -0.2% | -0.5% |
| 7D | +0.1% | -0.8% | +0.9% | +0.4% |
| 30D | +3.8% | -2.5% | +6.3% | +4.7% |
| 3M | +12.3% | +8.3% | +4.0% | +9.6% |
| 6M | -15.4% | -1.1% | -14.3% | -15.2% |
| YTD | -2.5% | +6.5% | -9.0% | -4.3% |
| 1Y | -13.4% | +2.1% | -15.4% | -14.1% |
| 3Y | -30.4% | +57.6% | -88.0% | -40.2% |
| All | -30.4% | +58.2% | -88.6% | -40.2% |
Cumulative growth
Daily Returns
Daily percentage return beside ECL.
Daily Out/Under-Performance
Portfolio return minus ECL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ECL 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 3y: compounded portfolio wealth divided by compounded ECL 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…
3y analysis · Full analysis span regression · 6 months rolling