Amkor Technology is trading 4.93% down now at $49.18 after broad pre-market weakness in technology stocks and risk assets.

  • The Nasdaq Composite is down 1.52%; futures are pressured by higher oil prices, elevated Treasury yields, Middle East shipping risks, and uncertainty around this week’s Federal Reserve decision.
  • No clear company-specific announcement was identified for September 14, 2026.
  • The latest official company release found was the September 8 Arizona campus expansion announcement, which predates the decline.