Stock Market Today: Dow Falls, Oil Prices Jump As U.S., Iran Exchange New Strikes (Live Coverage)

The Dow Jones Industrial Average and other major stock indexes dropped Monday after the U.S. launched strikes against Iran for the first time in a month, with President Donald Trump later issuing a warning to Tehran. Energy plays rallied, with an oil name testing an entry, but defense plays declined on the stock market today. The Dow was underperforming the…