The Dow Jones Industrial Average and other major indexes traded lower Friday after President Donald Trump announced a 35% tariff on Canadian goods. NvidiaNVDA-backed CoreWeaveCRWV was an early loser on the stock market today.

Stock futures are lower Friday morning as investors digest the latest threats from President Donald Trump to impose hefty tariffs on U.S. trading partners.

US markets reversed sharply on Friday, July 11, after President Donald Trump announced a 35% tariff on Canadian imports starting August 1 and hinted at broader 15 to 20% levies on key trading partners,

Nvidia chipmaker Taiwan Semi reported strong sales while Delta stock flew on Q2 results. On Wednesday, Nvidia stock briefly topped a $4 trillion market cap while AI plays Astera Labs and Rubrik flashed buy signals.

A rally in Nvidia's shares lifted its market capitalization above $4 trillion, a world first that caps a remarkable run for the artificial-intelligence chip maker. Wednesday's milestone comes barely two years after the Santa Clara,

US stock market today opened slightly lower as Dow, S&P 500, and Nasdaq futures paused after a powerful tech rally led by Nvidia, which just hit a historic $4 trillion market value. Meanwhile, President Trumps new tariff threats—including a proposed 50% import tax on Brazil and extra tariffs on BRICS nations—are now in focus.

The chip maker’s stock touched an intraday level needed to achieve a $4 trillion market cap, and set a new peak closing market-cap record

Nvidia became the first company in history to reach a market value of $4 trillion, beating rivals Apple and Microsoft to the milestone in Wednesday morning trading on the Tech-heavy Nasdaq exchange.

ET, Dow E-minis were down 107 points, or 0.24%, U.S. S&P 500 E-minis were down 11.75 points, or 0.19%, and Nasdaq 100 E-minis were down 38 points, or 0.16%. President Donald Trump announced on Wednesday a new 50% tariff on copper to start on August 1 and threatened a 50% tariff on exports to the U.