Today marks a significant moment for the AI trade. SK Hynix begins trading on the Nasdaq under $SK hynix(SKHY)$ . Many investors are calling it an IPO. Technically, it isn't. It's an ADR (American Depositary Receipt)—SK Hynix has been publicly traded in South Korea for decades. The Nasdaq listing simply gives U.S. investors easier access to one of the world's most important AI infrastructure companies. That distinction matters. Because this isn't about discovering a new company. It's about expanding access to one that already sits at the center of the AI supply chain. Why SK Hynix Matters So Much When investors talk about AI, most conversations revolve around Nvidia. But GPUs are only half of the story. Every Blackwell GPU depends on High Bandwidt