-8.3%
CMCSA vs CPB
-8.1%
-0.2%
-8.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1w.
| Period | Portfolio | CPB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.6% | +0.6% | -7.2% | N/A |
| 7D | -8.3% | -8.0% | -0.3% | N/A |
| All | -8.3% | -8.1% | -0.2% | N/A |
Cumulative growth
Daily Returns
Daily percentage return beside CPB.
Daily Out/Under-Performance
Portfolio return minus CPB return. Positive bars indicate outperformance.
Daily Alpha
Beta-adjusted return needs at least 20 comparable returns and benchmark movement within each trailing regression window.
Cumulative Out/Under-Performance
Relative wealth over 1w: compounded portfolio wealth divided by compounded CPB wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Cumulative alpha will appear once a trailing regression window supports a beta estimate.
Updating return analytics…
1w analysis · Full analysis span regression · Available span rolling