Markets are seeking clarity on President Trump's tariffs, with the president targeting Aug. 1 for new country-specific tariffs.

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.

President Trump says he'll send out tariff letters to other countries starting Monday, but this is the real deadline. Elon Musk is forming a political party. Tesla rival Uber leads five stocks in buy zones.