Nvidia hit by US chip crackdown as China restrictions raise tech trade tensions

  • The US government's decision to restrict exports of Nvidia Corp's (NASDAQ:NVDA, ETR:NVD) H20 AI chip to China has drawn a swift and sharp market reaction - and analysts say investors should brace for more. Nvidia shares fell after the announcement, and fellow chipmaker AMD also came under pressure, as the Trump administration doubled down on efforts to limit China's access to advanced semiconductor technology.