-1.7%
GEHC vs NSC
+75.0%
-76.7%
-37.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | NSC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.4% | -1.4% | -1.0% | -1.7% |
| 7D | -7.6% | -2.0% | -5.6% | -6.7% |
| 30D | -10.7% | -3.2% | -7.5% | -9.3% |
| 3M | -1.2% | +3.9% | -5.1% | -3.4% |
| 6M | -13.7% | +7.8% | -21.5% | -17.3% |
| YTD | -20.4% | +13.4% | -33.8% | -25.6% |
| 1Y | -17.0% | +20.3% | -37.4% | -24.7% |
| All | -1.7% | +75.0% | -76.7% | -24.2% |
Cumulative growth
Daily Returns
Daily percentage return beside NSC.
Daily Out/Under-Performance
Portfolio return minus NSC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NSC 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 3y: compounded portfolio wealth divided by compounded NSC 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…
3y analysis · Full analysis span regression · 6 months rolling