+27.2%
NFLX vs CMCSA
-48.8%
+76.1%
-75.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | -6.6% | +5.6% | +1.6% |
| 7D | -8.1% | -8.3% | +0.2% | -5.1% |
| 30D | -0.3% | -2.4% | +2.1% | +0.6% |
| 3M | -6.6% | +4.5% | -11.1% | -8.5% |
| 6M | -22.7% | -18.8% | -3.9% | -17.3% |
| YTD | -18.9% | -8.9% | -10.0% | -17.7% |
| 1Y | -39.8% | -18.3% | -21.5% | -36.0% |
| 3Y | +71.7% | -35.0% | +106.7% | +97.8% |
| 5Y | +27.2% | -48.2% | +75.4% | +45.7% |
| All | +27.2% | -48.8% | +76.1% | +45.7% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling