WSJ Tech News Briefing WSJ Tech News Briefing

TNB Tech Minute: This Big Tech Earnings Metric Is Spooking Wall Street

Jul 23, 2026 · 1m

Summary

WSJ’s Imani Moise reports that investors are nervous about big tech’s AI spending, with Tesla and Alphabet shares slipping despite revenue gains due to negative free cash flow. Google raised its capital spending forecast to $205 billion, sparking concerns over the lack of clear revenue returns. Meanwhile, new research suggests AI currently aids workers rather than replacing them, and ST Microelectronics shares plunged after missing sales guidance.

Topics discussed

ReliaQuest sponsorship: Agentic defense for enterprise TNB Tech Minute introduction with Imani Moise Investor concerns over big tech AI spending and cash flow Google research: AI as a collaborative tool, not replacement ST Microelectronics stock plunge and semiconductor volatility Sign-off and preview of afternoon segment Charles Schwab sponsorship: Washington Wise podcast
Listen ad-free on Castria