-5.9%
GLW vs CMCSA
+5.3%
-11.2%
-18.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1w.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +9.3% | +0.5% | +8.8% | N/A |
| 7D | -5.9% | +2.7% | -8.6% | N/A |
| All | -5.9% | +5.3% | -11.2% | N/A |
Cumulative growth
Daily Returns
Daily percentage return beside CMCSA.
Daily Out/Under-Performance
Portfolio return minus CMCSA 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 CMCSA 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