Stock Market Today: Dow Falls After Surprise Jobless Claims Data; Nvidia Trips Up On Earnings (Live Coverage)

Stock Market Today Stock Market Today: Dow Up 276 Points Despite Nvidia Fall; AI, Quantum Computing Stocks Jam (Live Coverage) Licensing DAVID SAITO-CHUNG and SCOTT LEHTONEN Updated 04:33 PM ET 05/21/2026 The Dow Jones Industrial Average and other major stock indexes ventured into positive territory Thursday and held gains into the close, as Wall Street reacted to a surprise fall in jobless claims and a government investment plan to stoke quantum computing. News of the official initial public offering filing by aerospace pioneer SpaceX also boosted investor sentiment on the stock……

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