-52.7%
SPCH vs GPC
+32.1%
-84.9%
-75.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GPC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.6% | +0.3% | -2.9% | -2.9% |
| 7D | +8.2% | +0.4% | +7.8% | +7.7% |
| 30D | +74.4% | +5.1% | +69.2% | +64.2% |
| All | -52.7% | +32.1% | -84.9% | -65.3% |
Cumulative growth
Daily Returns
Daily percentage return beside GPC.
Daily Out/Under-Performance
Portfolio return minus GPC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GPC 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 1y: compounded portfolio wealth divided by compounded GPC 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…
1y analysis · Full analysis span regression · Available span rolling