AMKR reported its earnings on 2026-04-27, showcasing a revenue of 1.69B against an estimate of 1.65B, resulting in a 2.1% surprise. The EPS was 0.33, surpassing the expected 0.23 by 43.48%. The stock experienced a -5.63% price change on the earnings day and a -5.99% change over the next five days, reflecting market reactions to the results.