🟢 SK Hynix is trading 4.06% up today as Super Micro’s AI-server results lifted chip stocks

SK Hynix is trading at €872.00, up 4.06% on October 21, 2026, as South Korean chip stocks rebounded after Super Micro’s strong AI-server results.

• A report attributed SK Hynix’s local-market gains to the news.
• The Solidigm U.S. listing dispute remains a company-specific overhang; Korean regulators said shareholder-protection and dual-listing rules may apply.
• The dispute is a less direct explanation for the session’s positive direction than the broader semiconductor rebound.