Nvidia stock tumbles, Intel jumps as a report says Nvidia and Broadcom are testing the chip company’s 18A manufacturing process, Super Micro shares swoon, and Tesla rises after CEO Elon Musk predicts the EV maker’s profit can rise 1,

U.S. equities fell at midday on weak economic reports and worries about new tariffs from the Trump administration.

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Stocks erased morning gains and declined by afternoon on Monday as investors awaited President Donald Trump’s tariffs on imports from Canada, Mexico, and China set to take effect on Tuesday. In the afternoon,