SK Hynix is trading at €1095, up 6.31%, after semiconductor shares rallied on stronger AI-memory demand.

  • AI optimism followed OpenAI’s GPT-6 Astra release, supporting expected memory-chip demand.
  • SK Hynix benefits from tight memory supply, with shortages expected through 2030.
  • Samsung Electronics and other Korean chip stocks also advanced, confirming sector-wide strength.