Stocks' AI-Fueled Run-Up, OpenAI-Microsoft Partnership Revamp, "Musk vs. Altman" Heads to Trial 4/27/26

Entering a big week in which most of the Magnificent 7 lead the earnings parade, David Faber and Jim Cramer covered many developments surrounding AI: The record run for stocks including Nvidia's market cap rising back above $5 trillion, OpenAI caps revenue share payments as part of its revamped partnership with Microsoft, Elon Musk's lawsuit against OpenAI and its CEO Sam Altman goes to trial Monday, Related Companies CEO Jeff Blau joined the show to discuss Related Digital securing financing for Oracle's $16 billion data center project in Michigan. Also in focus: The red-hot chip sector rally, Verizon rises on earnings, reports of a Qualcomm-OpenAI partnership. Domino's tumbles. Squawk on the Street Disclaimer