+35.6%
PFE vs CMCSA
+3.3%
+32.2%
-15.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.6% | +5.0% | -2.4% | +1.9% |
| 7D | +4.6% | +15.2% | -10.7% | +2.5% |
| 30D | +12.3% | +17.0% | -4.7% | +10.0% |
| 3M | +21.2% | +1.2% | +19.9% | +20.7% |
| 6M | +21.1% | -5.5% | +26.6% | +20.8% |
| YTD | +30.0% | -6.5% | +36.6% | +28.7% |
| 1Y | +35.6% | +1.8% | +33.8% | +30.4% |
| All | +35.6% | +3.3% | +32.2% | +30.4% |
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