WSJ Your Money Briefing WSJ Your Money Briefing

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
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