Dow futures slide ahead of Wall Street open as Trump’s Greenland tariff plan jolts markets
Dow futures fell 728 points, or 1.47%, before Tuesday’s open after President Trump threatened new tariffs on Europe over Greenland. Gold surged to a record above $4,700 an ounce as investors sought safety. The dollar slipped while Treasury yields rose. GSK agreed to buy RAPT Therapeutics for $2.2 billion, sending RAPT shares higher in premarket trade.