-19.9%
NOW vs CMCSA
-27.5%
+7.5%
-64.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.6% | +1.5% | +0.1% | +1.3% |
| 7D | +0.3% | +3.2% | -2.9% | -0.2% |
| 30D | -27.0% | +19.5% | -46.5% | -29.4% |
| 3M | -19.6% | -2.4% | -17.2% | -19.2% |
| 6M | +17.5% | +3.8% | +13.6% | +16.2% |
| YTD | -33.3% | -5.4% | -27.9% | -35.0% |
| 1Y | -39.8% | +1.1% | -41.0% | -42.6% |
| 3Y | -19.9% | -27.1% | +7.2% | -18.0% |
| All | -19.9% | -27.5% | +7.5% | -18.0% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling