Samsung Electronics is trading 7.6% down at $3,970 as a Bank of Korea rate hike and global AI cost concerns trigger a sector-wide selloff.

  • The Bank of Korea’s rate hike sent the KOSPI index down 6.6%, with Samsung shares underperforming the broader market during the session.
  • Semiconductor stocks globally are under pressure as TSMC’s massive capex plans and rising AI infrastructure costs prompt widespread profit-taking.
  • Investors are rotating out of semiconductor leaders following Samsung’s recent record earnings rally as sentiment shifts toward cost sustainability.