SK Hynix jumped in its Wall Street debut as AI-driven demand for high-bandwidth memory fueled the largest foreign IPO share sale in U.S. history. The company priced American depositary receipts at $149 and opened higher, ending with shares up about 12.8% on the day, reflecting market appetite for components at the center of AI infrastructure. The listing raises proceeds of about $26.5 billion and gives U.S. investors direct exposure to a supply chain bottleneck affecting Nvidia processors and broader AI systems. For higher education research partnerships and computing centers, the deal reinforces how quickly hardware constraints can affect AI capacity, budgets, and procurement planning.