-25.6%
AMKR vs XYL
-0.1%
-25.5%
-54.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2026-06-08 to 2026-09-08.
| Period | Portfolio | XYL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +6.2% | +3.0% | +3.2% | +7.2% |
| 7D | +11.1% | +1.8% | +9.3% | +11.6% |
| 30D | -8.1% | -9.2% | +1.2% | -13.3% |
| 3M | -25.6% | -0.3% | -25.3% | -37.1% |
| All | -25.6% | -0.1% | -25.5% | -37.1% |
Cumulative growth
Daily Returns
Daily percentage return beside XYL.
Daily Out/Under-Performance
Portfolio return minus XYL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × XYL 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 2026-06-08 to 2026-09-08: compounded portfolio wealth divided by compounded XYL 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…
2026-06-08 to 2026-09-08 analysis · Full analysis span regression · Available span rolling