+79.2%
GPC vs AMBA
+4.3%
+74.9%
-54.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | -2.1% | +1.3% | -0.5% |
| 7D | +0.4% | -2.6% | +3.0% | +0.6% |
| 30D | -1.8% | -10.5% | +8.7% | -0.8% |
| 3M | -6.6% | -26.4% | +19.8% | -3.8% |
| 6M | +21.3% | -20.9% | +42.2% | +21.1% |
| YTD | +4.3% | -14.8% | +19.1% | +2.3% |
| 1Y | +3.3% | -36.1% | +39.3% | +4.7% |
| 3Y | +0.8% | +20.2% | -19.5% | -10.5% |
| 5Y | +7.4% | -67.2% | +74.6% | +7.8% |
| 10Y | +79.2% | +5.0% | +74.3% | +36.3% |
| All | +79.2% | +4.3% | +74.9% | +36.3% |
Cumulative growth
Daily Returns
Daily percentage return beside AMBA.
Daily Out/Under-Performance
Portfolio return minus AMBA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMBA 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 10y: compounded portfolio wealth divided by compounded AMBA 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…
10y analysis · Full analysis span regression · 6 months rolling