ChipMOS Technologies is trading at $80.50, up 10.76% versus the October 1 close, in pre-market on October 2 as stronger-than-expected Micron results and an upbeat revenue forecast lift confidence in AI-memory demand.

  • Micron forecast first-quarter revenue of $61.5 billion, above analysts’ $57.02 billion estimate, and reported $32 billion in long-term customer supply commitments.
  • The move appears sector-driven; no new company-specific announcement was found for ChipMOS Technologies on October 2.
  • Its latest release reported 33.3% year-over-year August 2026 revenue growth.