Amkor Technology is trading at $72.11 (7.8% up) as the stock bounces back from last week’s semiconductor-driven slide and valuation worries.
- The recovery follows a period of outsized volatility after record Q1 2026 results and a bullish Investor Day.
- Investor enthusiasm remains high regarding the company's Arizona AI packaging expansion, though no fresh company-specific news was reported today to explain the jump.