CNBC Tech
SK Hynix and Samsung shares surge over 20% as AI rally roars back
Friday, July 31, 2026
SK Hynix and Samsung Electronics shares rose more than 20% on Friday. The gains followed a rally in U.S. technology stocks.
Original reporting: https://www.cnbc.com/2026/07/31/sk-hynix-samsung-ai-rally-chipmakers.html