SK Hynix set for marquee US debut in test for AI appetite

SK Hynix's U.S. debut tests investor belief in the AI boom's durability. The South Korean chipmaker's offering is the second-largest share sale in the United States. This move provides direct access to the world's largest pool of investors. SK Hynix leads in high-bandwidth memory chips essential for AI. Spending on AI infrastructure is expected to grow significantly by 2027.