SK hynix has effectively pivoted into an American-centric powerhouse, with nearly 70 percent of its record-breaking 2025 revenue originating from U.S. customers, with NVIDIA alone accounting for a quarter, according to its annual business report released Tuesday. The fiscal transformation, fueled by an insatiable appetite for High Bandwidth Memory (HBM) among Silicon Valley giants, pushed the company into a "net cash" position for the first time