AI Bubble Fears Roar Back, Slamming Chip Stocks

A.M. Edition for Nov. 21. Asian semiconductor stocks tumbled, a day after Nvidia’s gains were erased on U.S. markets as investors continue to question AI valuations. Plus, JPMorgan Chase, Bank of America, and Citigroup pull out of a planned $20 billion bailout to Argentina that was pushed by the Trump administration. And WSJ chief China correspondent Lingling Wei details how China is ramping up a new pressure campaign on Taiwan. Kate Bullivant hosts. Sign up for the WSJ’s free What’s News newsletter. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.