SK HYNIX JUMPS 2.4% AFTER OPENAI CEO'S SOUTH KOREA VISIT SK hynix shares rose 2.4% after OpenAI CEO Sam Altman reportedly met SK Group executives to discuss HBM supply and Stargate AI infrastructure. SK hynix says customers are requesting more than twice its available HBM supply. Nomura remains bullish, while Rosenblatt reiterated its Buy rating, dismissing recent competitive concerns. Reports also suggest a potential $12 billion special dividend linked to Kioxia investment gains.(彭博社)