-1.9%
NFLX vs CMCSA
-41.3%
+39.4%
-75.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.0% | +1.1% | +0.9% | +1.6% |
| 7D | -2.8% | +0.7% | -3.5% | -3.0% |
| 30D | -8.6% | +21.0% | -29.6% | -15.3% |
| 3M | -13.7% | -0.9% | -12.8% | -13.5% |
| 6M | -24.5% | +2.9% | -27.4% | -25.8% |
| YTD | -31.2% | -5.9% | -25.3% | -31.2% |
| 1Y | -43.2% | +2.5% | -45.7% | -45.6% |
| 3Y | +44.3% | -28.3% | +72.6% | +58.2% |
| 5Y | -1.9% | -40.8% | +38.9% | +11.3% |
| All | -1.9% | -41.3% | +39.4% | +11.3% |
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