+10.0%
COP vs GEHC
+18.0%
-8.0%
-12.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | GEHC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.3% | +2.0% | -3.3% | -0.8% |
| 7D | -8.4% | +5.6% | -14.1% | -6.9% |
| 30D | +0.3% | +27.9% | -27.6% | +3.6% |
| All | +10.0% | +18.0% | -8.0% | +11.9% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling