One Trigger Behind the Memory-Stock Selloff? Korean Report Says Nvidia's Rubin Outlook Has Been Cut, SK Hynix Slows HBM4 Expansion (opens in new tab)

A Korean media report, cited by market coverage, says SK Hynix may be slowing its HBM4 ramp and shifting resources back to conventional DRAM. The report has not been formally confirmed by SK Hynix or Nvidia.