-38.7%
NOW vs CMCSA
+3.3%
-42.1%
-53.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +5.0% | -5.3% | -0.2% |
| 7D | -27.5% | +15.2% | -42.7% | -27.4% |
| 30D | -20.0% | +17.0% | -37.0% | -20.0% |
| 3M | -7.9% | +1.2% | -9.1% | -7.4% |
| 6M | +18.3% | -5.5% | +23.8% | +13.0% |
| YTD | -29.0% | -6.5% | -22.4% | -33.8% |
| 1Y | -38.7% | +1.8% | -40.5% | -41.5% |
| All | -38.7% | +3.3% | -42.1% | -41.5% |
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