Amkor Technology (AMKR) Declines More Than Market: Some Information for Investors

Amkor Technology stock declined 2.06% to $48.11, underperforming the S&P 500. The chip packaging and test services provider has lost 5.05% over the past month, significantly lagging its sector's 4.85% gain. However, the company is expected to report strong earnings growth of 54.9% YoY on October 26, 2026, with full-year projections showing 73.33% EPS growth. AMKR trades at a discount valuation with a Forward P/E of 18.87 versus the industry average of 38.22, and holds a Zacks Rank #3 (Hold) rating.