SK Hynix hits the U.S. stock market as demand for memory chips soars amid AI frenzy - AP News

SK Hynix, a leading South Korean memory chipmaker, made its debut on the Nasdaq in July 2026, with shares rising 12.8% amid surging demand for chips driven by the artificial intelligence (AI) boom. Th... Read original →

SK Hynix’s Nasdaq debut signals a strategic realignment of AI infrastructure amid intensifying tech nationalism. Its HBM dominance, tightly coupled with NVIDIA’s GPU roadmap, forces Samsung to accelerate 3nm EUV integration into HBM4 and pushes Micron to fast-track advanced packaging in Idaho. With 68.8% of revenue from the U.S., local fab construction in Indiana is less about expansion than regulatory insurance under the CHIPS Act—but opaque governance may invite stricter SEC scrutiny. Over the next 12–24 months, HBM will migrate from data-center exclusivity to edge-AI adoption, straining TSV and hybrid bonding capacity. This could widen the technology gap between leading Korean/Taiwan, China fabs and global peers, while turning America’s Midwest into a strategic HBM manufacturing node.