Oil futures were moderately higher after the U.S. conducted retaliatory strikes against Iran for the downing of an Apache helicopter, while President Trump warned Iran has taken too long to negotiate a deal and will have to “pay the price.

Oil prices and stock markets worldwide swung through a shaky Monday with uncertainty about what will happen with the Iran war. The S&P 500 swiveled between gains

Stocks decline while oil prices rise as Trump warns Iran amid stalled negotiations, increasing investor caution in global markets.

Energy markets have been on a wild ride as the key Strait of Hormuz waterway remains effectively closed.

Oil markets jolted higher Monday after Iran threatened to shut the Strait of Hormuz amid escalating tensions in the Middle East. West Texas Intermediate crude surged 7% to about $94 a barrel and Brent climbed 6% to roughly $97,

Oil prices jumped after the United States and Iran exchanged fire for a second day, heightening fears that the two countries could slide back into open conflict.

U.S. stocks rose May 26, with the S&P 500 up 0.4%, after President Donald Trump said negotiations with Iran were “proceeding nicely.” The price for a barrel of Brent crude, the international standard, rose 4% to $97.14. Most big U.S. companies have ...

Oil prices edged higher on Thursday, as investors monitored peace talks between the United States and Iran, while supply tightness and U.S. inventory drawdowns provided some support. Brent crude futures LCOc1 rose 40 cents, or 0.4%, to $105.42 a barrel by ...

Oil prices rose on Friday after the US and Iran exchanged fire in the key Strait of Hormuz waterway. The US said it made self‑defence strikes in response to "unprovoked" Iranian attacks as US ships were heading out of the Gulf through the strait, which ...

Escalating attacks between the US and Iran threaten to derail efforts to end the war. Trump warns of consequences as negotiations stall.