SK Hynix is trading 3.04% up at KRW 1,830,000, with Micron’s strong results and guidance providing a plausible sector backdrop.

  • Micron reported fiscal fourth-quarter revenue of $54.23 billion, up 379% year over year.
  • Expectations for continued AI-related memory demand support sector context; no clear company-specific announcement explaining the move was found.
  • A September 30 report of a major CXMT expansion is a competitive development, not an evident bullish catalyst. Trading volume was not provided, so activity cannot be assessed.