CNBC 快讯 5月9日 12:00 英伟达押注 AI 投资者角色，年内股权投资规模突破400亿美元 Nvidia embraces role of AI investor, pushing past $40 billion in equity bets this year Nvidia is pouring billions of dollars at a time into companies across the AI infrastructure stack, while also signing co… FG 100 读报告 →