AI stocks swing as Nvidia puts $2 billion into CoreWeave and Microsoft debuts Maia 200 chip
CoreWeave jumped 9.2% after Nvidia announced a $2 billion investment, becoming its second-largest shareholder. Nvidia shares slipped 0.3%. Microsoft rose 1.2% on the launch of its Maia 200 chip and Triton software for Nvidia’s CUDA ecosystem. Traders are watching mega-cap earnings and the Fed’s Jan. 28 meeting for signs of AI-related profit growth.