+790.0%
NOW vs CMCSA
+10.1%
+779.9%
-64.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.0% | -0.6% | -4.4% | -4.7% |
| 7D | -6.1% | +0.1% | -6.2% | -6.2% |
| 30D | +7.5% | +3.8% | +3.6% | +5.6% |
| 3M | +17.5% | +12.3% | +5.2% | +11.7% |
| 6M | +7.9% | -15.4% | +23.3% | +13.6% |
| YTD | -12.4% | -2.5% | -9.9% | -14.2% |
| 1Y | -28.6% | -13.4% | -15.2% | -26.3% |
| 3Y | +11.8% | -30.4% | +42.2% | +25.0% |
| 5Y | +2.6% | -45.0% | +47.7% | +26.4% |
| 10Y | +790.0% | +10.2% | +779.8% | +681.5% |
| All | +790.0% | +10.1% | +779.9% | +681.5% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling