CoreWeave stock jumps on Nvidia’s $2 billion deal as Wall Street braces for a make-or-break week for AI stocks
New York, January 26, 2026, 13:53 — Regular session CoreWeave shares jumped roughly 8% Monday following Nvidia’s announcement of a $2 billion investment in the AI-centric cloud provider, injecting new momentum into a trade sensitive to every data-center demand update. Nvidia’s stock slipped about 0.4%, while Microsoft climbed around 1.6%.