9AM HOUR: AI-Fueled Nasdaq Records, Meta's "Muse" Momentum, McDonald's CEO Exclusive 9/23/26

Carl Quintanilla, David Faber and Sara Eisen discussed the AI trade that sparked the Nasdaq and Nasdaq 100 to record highs. Meta is one of the big catalysts: Shares continued their week-to-date double-digit surge on news surrounding the company's "Muse" AI agent. McDonald's Investor Day: Hear Carl's exclusive with the company's CEO Chris Kempczinski. Also in focus: KB Home and General Mills fall on earnings; "Faber Report" on an activist hedge fund urging Devon Energy to explore strategic alternatives; Oil in the midst of a five-day losing streak; A live report from Iowa farm country on record high diesel prices as a midterm election campaign issue; President Trump U.N. Speech aftermath; First Lady Melania Trump rings the NYSE opening bell. Squawk on the Street Disclaimer