Semiconductor packaging and testing company Amkor Technology (NASDAQ:AMKR) missed analysts' expectations in Q1 CY2024, with revenue down 7.2% year on year to $1.37 billion. On the other hand, next quarter's outlook exceeded expectations with revenue guided to $1.45 billion at the midpoint, or 4.3% above analysts' estimates. It made a GAAP profit of $0.24 per share, improving from its profit of $0.18 per share in the same quarter last year.