Dow tumbles, S&P falls amid fresh tariff warnings; commodities buck the trend

  • 9:50am: Red open Wall Street kicked off Friday's session in the red, with all four major US indexes slipping amid fresh tariff threats from President Donald Trump. Just after the opening bell, the Dow Jones Industrial Average fell 344 points, or 0.8%, to 44,307, while the S&P 500 dropped 0.6% to 6,241.