+827.6%
WFC vs AMKR
+342.0%
+485.7%
-79.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | AMKR | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | +6.2% | -8.4% | -3.2% |
| 7D | +1.1% | +11.1% | -10.1% | -0.6% |
| 30D | +0.8% | -8.1% | +8.9% | +1.7% |
| 3M | +9.3% | -25.6% | +34.9% | +11.8% |
| 6M | +10.6% | +22.5% | -11.9% | +3.7% |
| YTD | -4.1% | +29.1% | -33.2% | -11.4% |
| 1Y | +13.6% | +105.7% | -92.1% | -3.2% |
| 3Y | +130.7% | +133.2% | -2.5% | +87.7% |
| 5Y | +126.7% | +98.5% | +28.2% | +84.7% |
| 10Y | +132.1% | +490.6% | -358.5% | +52.2% |
| All | +827.6% | +342.0% | +485.7% | +377.0% |
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 1990-01-01 to 2026-09-08: 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…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling