The lead
CNBC Top Newscommoditiesmarket event
Brent crude nears $100 a barrel as U.S.-Iran tit-for-tat strikes stoke supply worries (opens at CNBC Top News in a new tab)
Oil prices rose as escalating U.S.-Iran tensions raised concerns about further disruptions to Middle East energy supplies. Brent crude moved near $100 a barrel.
Continue at CNBC Top News