+255.1%
SNXX vs CMCSA
-16.6%
+271.7%
-85.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CMCSA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -8.0% | +2.4% | -10.3% | -3.6% |
| 7D | +16.8% | -5.6% | +22.3% | +5.7% |
| 30D | +65.3% | -1.9% | +67.2% | +62.4% |
| 3M | -34.8% | +6.4% | -41.2% | -12.7% |
| 6M | +255.1% | -16.9% | +272.1% | +266.8% |
| All | +255.1% | -16.6% | +271.7% | +266.8% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling