-38.8%
CPRT vs AMKR
+109.2%
-148.0%
-44.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AMKR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.6% | +4.4% | -7.0% | -2.2% |
| 7D | -11.2% | +8.3% | -19.5% | -10.5% |
| 30D | +3.3% | -6.8% | +10.1% | +3.0% |
| 3M | -3.6% | -31.9% | +28.4% | -5.1% |
| 6M | -15.8% | +18.4% | -34.1% | -17.1% |
| YTD | -23.5% | +31.7% | -55.2% | -24.0% |
| 1Y | -38.8% | +105.2% | -144.0% | -36.0% |
| All | -38.8% | +109.2% | -148.0% | -36.0% |
Cumulative growth
Daily Returns
Daily percentage return beside AMKR.
Daily Out/Under-Performance
Portfolio return minus AMKR return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMKR 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 AMKR 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 · 6 months rolling