美股异动｜AMD盘前涨超3% 甲骨文云将部署5万片AMD AI芯片

Core Viewpoint - AMD's stock surged over 3% in pre-market trading, while Nvidia's stock fell by 1.7%, indicating a shift in market dynamics towards AMD's AI chips as a viable alternative to Nvidia's dominance in the AI chip market [1] Group 1: Company Developments - Oracle's cloud infrastructure division announced plans to deploy 50,000 AMD AI chips starting in the second half of 2026, highlighting a growing trend among cloud computing companies to adopt AMD's GPUs [1]