-23.9%
GPI vs VOO
+2.4%
-26.3%
-37.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | VOO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -0.3% | -1.3% | -1.6% |
| 7D | -0.3% | -0.6% | +0.3% | -0.2% |
| 30D | +13.9% | -3.6% | +17.5% | +13.6% |
| 3M | -0.2% | -2.7% | +2.6% | -0.6% |
| All | -23.9% | +2.4% | -26.3% | -22.6% |
Cumulative growth
Daily Returns
Daily percentage return beside VOO.
Daily Out/Under-Performance
Portfolio return minus VOO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VOO 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 6mo: compounded portfolio wealth divided by compounded VOO 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…
6mo analysis · Full analysis span regression · 6 months rolling