What level of tariffs will the U.S. impose on imports and when? Stock futures were falling early Monday as markets were roiled by threats of new levies but also confusion over the deadline for the proposed duties.

Stocks are back to 'euphoric' levels with several major indexes at record highs as investors closely watch for updates on President Trump's tariff plans.

Global shares mostly fell even as U.S. stocks climbed further into record heights as the clock ticks on President Donald Trump’s July 9 tariff deadline