The president calls for 50% tariffs on the E.U. and 25% on the smartphone maker if it doesn't build phones in America.

As the stock market has rallied back, stocks within the S&P 500 aren't all moving together off tariff headlines.

Dow Jones futures will open Sunday evening, along with S&P 500 futures and Nasdaq futures. Nvidia looms this week, with Trump tariff updates also key.The stock market rally suffered significant losses ...

Donald Trump threatened a 50% tax on all imports from the European Union as well a 25% tariff on smartphones unless those ...