-42.1%
CMCSA vs CP
+24.4%
-66.5%
-51.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | CP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -1.7% | -0.5% | -1.7% |
| 7D | +5.0% | +2.8% | +2.3% | +4.1% |
| 30D | +16.5% | +10.2% | +6.3% | +12.8% |
| 3M | -1.6% | +2.4% | -3.9% | -2.4% |
| 6M | -5.0% | +7.7% | -12.7% | -7.4% |
| YTD | -8.3% | +26.0% | -34.3% | -15.4% |
| 1Y | +0.4% | +34.6% | -34.2% | -9.5% |
| 3Y | -31.0% | +26.7% | -57.7% | -37.7% |
| All | -42.1% | +24.4% | -66.5% | -48.8% |
Cumulative growth
Daily Returns
Daily percentage return beside CP.
Daily Out/Under-Performance
Portfolio return minus CP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CP 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 5y: compounded portfolio wealth divided by compounded CP 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…
5y analysis · Full analysis span regression · 6 months rolling