SK Hynix is trading at €800.00, down -7.62%, as its decline appears consistent with broader selling in memory-chip and technology stocks, rather than a new company-specific announcement.
- Reports linked the October 23 Korean-market weakness to concerns about AI spending, elevated oil prices, and higher-rate risks; Samsung and SK Hynix both fell in Seoul.
- The October 22 report about upgrading the Dalian NAND facility was earlier news and does not establish a cause for this decline.