+220.8%
GPN vs ESI
+226.4%
-5.6%
-70.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | ESI | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.4% | +0.6% | -3.9% | -3.5% |
| 7D | -0.7% | +5.4% | -6.1% | -2.3% |
| 30D | +3.8% | -4.2% | +8.0% | +5.0% |
| 3M | +39.2% | -9.6% | +48.8% | +41.3% |
| 6M | +17.9% | +18.3% | -0.4% | +8.9% |
| YTD | +16.4% | +45.8% | -29.5% | +0.1% |
| 1Y | +3.6% | +39.2% | -35.5% | -9.8% |
| 3Y | -26.7% | +86.3% | -112.9% | -42.7% |
| 5Y | -44.8% | +76.2% | -121.0% | -56.5% |
| 10Y | +24.1% | +306.8% | -282.6% | -24.2% |
| All | +220.8% | +226.4% | -5.6% | +110.2% |
Cumulative growth
Daily Returns
Daily percentage return beside ESI.
Daily Out/Under-Performance
Portfolio return minus ESI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ESI 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 1990-01-01 to 2026-09-08: compounded portfolio wealth divided by compounded ESI 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…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling