Financial Markets Wall Street

U.S. stocks had their worst day since the war with Iran started, as doubt took over again from hope on Wall Street about a possible end to the conflict. The S&P 500 fell 1.7% Thursday. The index is back on track for a fifth straight losing week, which would be the longest such losing streak in nearly four years. The Dow Jones Industrial Average dropped 1%, and the Nasdaq composite sank 2.4%. They’re the latest flip-flops for financial markets this week after Iran rejected a U.S. offer for a ceasefire. Oil prices rose more than 4%, and Treasury yields climbed in the bond market.

U.S. stocks deepened their drops as Wall Street finished off a fifth straight losing week, its longest such streak in nearly four years. The S&P 500 fell 1.7% Friday to close its worst week since the war with Iran began. The Dow Jones Industrial Average lost 1.7% and fell more than 10% from its record set last month, while the Nasdaq composite sank 2.1%. President Donald Trump’s latest delay in his threat to obliterate Iranian power plants saw oil prices pull back briefly late Thursday, but they resumed their rise Friday as fighting continued in the Middle East.