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Markets Now: Dow Jumps 224 Points as Market Defies Tariff Concerns

Want to know why the Dow Jones Industrial Average is doing what it's doing? Today, the Nasdaq Composite climbed 1.4% to 7823.92, a new all-time high, while the S&P 500 gained 0.9% to 2798.29, its highest close since Feb. 1. The Dow Jones Industrial Average rose 224.44 points, or 0.9%, to 24,924.89.