SK Hynix Stock Surges in US IPO - Morningstar

SK Hynix successfully completed its US IPO, raising $26.5 billion, making it the second-largest non-US IPO in history. Despite a 25% drop in its Korean-listed shares over the past three weeks, the com... Read original →

SK Hynix’s $26.5B U.S. IPO isn’t just a capital raise—it’s a high-stakes bet at the peak of the AI memory cycle. Technically, its HBM3E scale-up will accelerate AI server memory standardization, forcing GPU vendors like NVIDIA to adapt interconnect architectures and pushing Taiwan, China and mainland Chinese OSATs to upgrade CoWoS and FOPLP capabilities. Regulatory-wise, CHIPS Act stipulations may compel additional fab investment in Indiana, inflating depreciation costs. Samsung will likely counter with aggressive HBM4 timelines, while Micron secures long-term cloud contracts in North America. Over the next 18 months, as 2027 DRAM capacity floods the market, today’s AI-driven price premiums will erode—but SK Hynix has bought a critical window. Failure to convert this capital into yield and bandwidth leadership risks ceding further ground to Samsung.