MarketWatch August 24, 2026 • 17:51

Stock Market Today: Dow rises but S&P 500, Nasdaq decline; oil prices dip after 'Operation Outcast' against Iran was announced - MarketWatch

By Tomi Kilgore, Steve Goldstein, Barbara Kollmeyer, Nora Redmond

Stock Market Today: Dow rises but S&P 500, Nasdaq decline; oil prices dip after 'Operation Outcast' against Iran was announced - MarketWatch

Follow all the latest U.S. market action for Monday here.

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