The spotlight was back on U.S. supply chains heading into the Memorial Day weekend after President Donald Trump threatened a "straight" 50% tariff on the European Union and at least a 25% levy on ...

U.S. stock futures swung into the red from slightly positive territory ahead of Friday's market open, as Apple shares fell in premarket trading after a tariff threat from President Trump. S&P 500 ...

President Trump's threat of 50% tariffs on European goods, starting June 1, were in focus ahead of the long U.S. holiday weekend. Trump also warned Apple that it faces a potential levy relating to its ...

Eastern time, the S&P 500 rose 0.1%, the Dow Jones Industrial Average was up 0.1%, and the Nasdaq Composite was 0.5% higher.

This is the fourth "90% day" for the U.S. market in the past month. Two have been 90% up days and two have been 90% down days. When the frequency of 90% days increases, that is not good for stocks. A ...