+84.8%
MRK vs CMCSA
-12.9%
+97.8%
-11.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.3% | -0.6% | -0.7% | -1.2% |
| 7D | +1.3% | -2.1% | +3.4% | +1.7% |
| 30D | +17.1% | +7.0% | +10.1% | +15.9% |
| 3M | +25.9% | +15.1% | +10.8% | +22.9% |
| 6M | +26.8% | -15.4% | +42.2% | +30.4% |
| YTD | +44.9% | -1.9% | +46.8% | +45.4% |
| 1Y | +84.8% | -12.7% | +97.5% | +88.7% |
| All | +84.8% | -12.9% | +97.8% | +88.7% |
Cumulative growth
Daily Returns
Daily percentage return beside CMCSA.
Daily Out/Under-Performance
Portfolio return minus CMCSA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CMCSA 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 CMCSA 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