Shares of South Korean tech giants SK Hynix and Samsung Electronics surged after OpenAI announced their involvement in the 'Stargate' data-centre project, which requires high-bandwidth memory (HBM) for AI supercomputers. This initiative, valued at up to $500 billion, is expected to significantly impact the global semiconductor market and reinforce South Korea's position as a technology hub. Teljes cikk (Euronews.com)