+329.9%
CMCSA price history and return analytics
+357.6%
-27.7%
-57.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.5% | +2.6% | -2.1% | -1.7% |
| 7D | +2.7% | +0.4% | +2.3% | +2.2% |
| 30D | +18.6% | -2.6% | +21.2% | +20.9% |
| 3M | -1.8% | -3.2% | +1.4% | +0.5% |
| 6M | -0.7% | +0.9% | -1.6% | -2.4% |
| YTD | -7.8% | +11.3% | -19.1% | -17.5% |
| 1Y | +0.7% | +14.0% | -13.3% | -11.9% |
| 3Y | -28.0% | +75.8% | -103.8% | -57.7% |
| 5Y | -42.1% | +57.8% | -99.9% | -62.8% |
| 10Y | +8.2% | +219.8% | -211.6% | -63.5% |
| All | +329.9% | +357.6% | -27.7% | +4.7% |
Cumulative growth
Daily Returns
Daily percentage return beside VT.
Daily Out/Under-Performance
Portfolio return minus VT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VT 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 all: compounded portfolio wealth divided by compounded VT 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…
all analysis · Full analysis span regression · 6 months rolling