Amkor Technology is trading 4.53% up at $43.59 after its October 21 announcement of a $1.3 billion NVIDIA agreement to expand South Korean advanced-packaging capacity.

  • Multi-year commitments total $3 billion, with a target of more than 300% growth in South Korean interposer wafer capacity by the end of 2028.
  • Investing.com reported an 8.4% premarket rise; live pricing showed a 4.53% gain at 9:34 a.m. ET.
  • Amkor recently broke ground on a Gwangju expansion.