Today is a happy day for stock investors. They are pleased that President Donald Trump had a pleasant phone call with EU Commission President Ursula von der Leyen over the weekend. So he postponed his threat on Friday to impose a 50% tariff on the EU on June 1 to July 9. Today, Trump said he is monitoring "positive" steps in trade talks with the region, which has 27 member countries. President von der Leyen said in a post on X over the weekend that the EU was "ready to advance talks swiftly and decisively," while European Trade Commissioner Maros Sefcovic said Monday that he had "good calls" with US Commerce Secretary Howard Lutnick.