Michael Intrator, Founder & CEO of CoreWeave, Inc., Nvidia-backed cloud services provider, gestures during the company's IPO at the Nasdaq Market, in New York City, U.S., March 28, 2025. Brendan Mcdermid | ReutersCoreWeave's stock opened at $39 in its Nasdaq debut on Friday after the company sold shares at $40 a piece, below the expected range.The seller of artificial intelligence technology in the cloud raised $1.5 billion in its share sale, the biggest tech IPO in the U.S. since 2021.The offer...