+1.8%
CMCSA vs GEHC
+15.6%
-13.7%
-33.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GEHC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.0% | +6.4% | -1.4% | +3.4% |
| 7D | +15.2% | +13.2% | +2.0% | +11.9% |
| 30D | +17.0% | +30.6% | -13.6% | +10.0% |
| 3M | +1.2% | +22.2% | -21.0% | -3.3% |
| 6M | -5.5% | +40.8% | -46.3% | -12.4% |
| YTD | -6.5% | +4.8% | -11.4% | -10.0% |
| 1Y | +1.8% | +15.7% | -13.9% | -4.6% |
| All | +1.8% | +15.6% | -13.7% | -4.6% |
Cumulative growth
Daily Returns
Daily percentage return beside GEHC.
Daily Out/Under-Performance
Portfolio return minus GEHC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GEHC 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 GEHC 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