-12.7%
CMCSA vs ECL
+3.0%
-15.7%
-30.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | ECL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | +0.1% | -0.7% | -0.6% |
| 7D | -2.1% | -2.6% | +0.5% | -1.0% |
| 30D | +7.0% | -2.2% | +9.2% | +8.0% |
| 3M | +15.1% | +10.1% | +5.0% | +11.2% |
| 6M | -15.4% | -5.7% | -9.6% | -14.0% |
| YTD | -1.9% | +7.0% | -8.9% | -3.3% |
| 1Y | -12.7% | +2.7% | -15.4% | -13.1% |
| All | -12.7% | +3.0% | -15.7% | -13.1% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling