What’s News in Markets: Chip Stocks Clobbered, Retail Rotation, Moderna Makes History
Aug 22, 2026 · 5m
Summary
WSJ’s Imani Moise reports on a volatile week driven by the U.S. national debt hitting $40 trillion and surging oil prices, which pushed long-term bond yields to decade highs. This rate spike punished AI infrastructure stocks, causing the Philadelphia Semiconductor Index to fall 5.5% as investors questioned the sustainability of massive tech spending. Meanwhile, bargain-hunting consumers boosted retailers like Ross Stores and BJ’s, while Moderna surged 177% after its experimental mRNA cancer vaccine showed success in late-stage trials.
Topics discussed
Sponsor: NetSuite AI guide
Introduction and market overview
Debt, inflation, and bond market stress
Stock index declines and AI trade impact
Tech and semiconductor stock drops
AI infrastructure costs and energy stocks
Consumer spending and retail earnings
Ross Stores and BJ's Wholesale results
Household budget pressures and home improvement
Moderna surge on cancer vaccine trial
mRNA tech validation and biotech sector
Healthcare sector performance and outro
Sponsor: Abercrombie & Kent travel
Listen ad-free on Castria