Oil markets swing as the U.S. strikes Iran for a 10th night, tankers burn off Oman, Houthis blockade Saudi Arabia and gas tops $4.

Washington and Tehran traded strikes on Monday as US deaths in the renewed fighting climbed to three and more ships came under attack in the strategic Strait of Hormuz. The UK…

'We hit Iran very hard again tonight,' U.S. President Donald Trump said on the ninth consecutive night of strikes ■ Iran's Revolutionary Guards said two oil tankers 'exploded'…