+7.8%
SPGI vs GEHC
-0.9%
+8.6%
-2.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | GEHC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -1.2% | -0.3% | -1.1% |
| 7D | +0.1% | -4.0% | +4.1% | +1.7% |
| 30D | +8.4% | -2.0% | +10.4% | +9.0% |
| All | +7.8% | -0.9% | +8.6% | +8.3% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling