SK Hynix is trading at €946.00, up 3.50%, amid a broader semiconductor-sector rebound. - On November 4, SK Hynix and other memory-chip shares rose as U.S. technology and semiconductor stocks recovered. - Coverage cited renewed optimism about AI and memory demand, alongside expectations that memory prices could keep rising; it identified no new company-specific catalyst. - Recent record earnings and shareholder-return news provide background, but reports attributed the day’s rally mainly to sector strength.