SK Hynix's $26.5B IPO Sets New Record: AI Chip War Spills Into Next-Gen Investment Wave

SK Hynix, the South Korean memory chip giant, has raised $26.5 billion (KRW 40 trillion) in its U.S. market debut, surpassing Alibaba's $25 billion IPO in 2014 to become the largest-ever foreign company listing in U.S. history. The firm sold 177.9 million American depositary shares (ADRs) at $149 each, enabling U.S. investors to access shares at roughly one-tenth the cost of full Seoul-listed equities. The stock opened 14% above its IPO price amid overwhelming demand—reportedly seven times the available shares—defying the long-standing Korea Discount that has historically undervalued South Korean firms due to governance and geopolitical concerns. SK Hynix's dominance in high-bandwidth memory (HBM), a critical component for AI GPUs like those from Nvidia, positions it at the heart of the global semiconductor arms race. U.S. Commerce Secretary Howard Lutnick has intensified pressure on chipmakers, including Samsung and Micron, to localize production, with Micron pledging $250 billion in U.S. manufacturing to secure 90,000+ jobs and maintain cutting-edge capabilities. SK Hynix plans to allocate funds to new fabs, packaging facilities, and EUV scanners, signaling a strategic pivot to address AI-driven chip shortages. This move underscores the U.S.'s push for technological sovereignty amid escalating tech decoupling tensions.