SK Hynix is trading at $143.43, down 4.88%, with memory-chip weakness the clearest context.

  • Memory-chip shares fell 4.33% amid concerns about demand and U.S. political risks.
  • Kioxia’s weaker-than-expected outlook and reported NAND price declines added pressure to memory-stock sentiment; these were industry signals, not SK Hynix-specific news.
  • Major U.S. indexes were higher, making a broad-market decline a less fitting explanation. No verified company-specific catalyst for November 4 was found.