-39.3%
NFLX vs CMCSA
+3.3%
-42.6%
-46.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.7% | +5.0% | -0.3% | +3.7% |
| 7D | +7.1% | +15.2% | -8.1% | +4.4% |
| 30D | -1.6% | +17.0% | -18.6% | -4.3% |
| 3M | -9.8% | +1.2% | -11.0% | -10.2% |
| 6M | -27.1% | -5.5% | -21.6% | -27.9% |
| YTD | -29.2% | -6.5% | -22.7% | -29.9% |
| 1Y | -39.3% | +1.8% | -41.1% | -39.4% |
| All | -39.3% | +3.3% | -42.6% | -39.4% |
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