+86.2%
GPC vs AMBA
-0.9%
+87.1%
-54.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.3% | +6.1% | -7.4% | -2.0% |
| 7D | +1.6% | -7.2% | +8.8% | +2.3% |
| 30D | -2.1% | -10.4% | +8.3% | -1.2% |
| 3M | -6.8% | -30.1% | +23.3% | -3.5% |
| 6M | +18.6% | -22.4% | +41.0% | +18.6% |
| YTD | +2.7% | -17.3% | +20.0% | +1.1% |
| 1Y | +1.8% | -35.4% | +37.2% | +3.0% |
| 3Y | +1.1% | +18.6% | -17.6% | -10.2% |
| 5Y | +4.1% | -69.8% | +73.9% | +5.5% |
| All | +86.2% | -0.9% | +87.1% | +42.5% |
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