U.S. stock index futures dipped on Monday following President Donald Trump's plans to double tariffs on imported steel and aluminum, fueling more uncertainty around U.S. trade policies. Trump said on late Friday he planned to increase tariffs on imported steel and aluminum to 50% from 25% starting Wednesday,

(Reuters) -Wall Street futures slipped on Friday, heading into the last trading session of a solid month for equities, as investors assessed an appeals court decision to undo a prior ruling that had blocked most of U.

Wall Street loves a catchy acronym, and the “TACO trade” has captured the mood, as investors and analysts attempt to make sense of the roller-coaster market action that has followed President Donald Trump’s sweeping tariff threats and subsequent walk-backs.