Worries about the war with Iran sent oil prices back to $100 per barrel and stocks sinking worldwide. The S&P 500 fell 1.5% Thursday and returned to big swings following a couple days of relative calm. The Dow Jones Industrial Average dropped 1.6%, and the Nasdaq composite sank 1.8%. The center of action was again the oil market, where the price of a barrel of Brent crude got as high as $101.59. Treasury yields climbed in the bond market on worries about higher inflation and fewer cuts to interest rates by the Federal Reserve.
By CHRIS MEGERIAN, JOSH BOAK and STEPHEN GROVES Associated Press
Updated
The White House is sending mixed messages on tariffs as it pursues conflicting goals, frustrating foreign leaders and business executives who are desperate for clarity on a generational overhaul of international trade. Administration officials have alternated between talking about seeking negotiations or pushing forward with tariffs no matter what. President Donald Trump tried to have it both ways this week, saying "there can be permanent tariffs, and there can also be negotiations." That has left world leaders and businesses holding their breath as the stock market craters and the clock ticks down to the new tariffs taking effect Wednesday.