Major stock indexes closed mixed Monday as markets reacted to fighting in the Middle East, while oil and gold futures advanced.

Oil prices rose sharply Monday as disruptions in tanker traffic through the Strait of Hormuz chokepoint raised uncertainty about how U.S. and Israeli attacks on Iran would affect supply to the world e...

Natural gas futures in Europe jumped more than 40% after Qatar, a major supplier, halted production due to the conflict.

U.S. stocks opened lower on Monday as global oil prices jumped amid signs that U.S.-Israel military strikes in Iran were expanding across the region, raising concerns about potential disruptions to gl...

U.S. stocks ended close to flat ​on Monday after a volatile session that saw shares drop early following weekend U.S. and ‌Israeli air strikes on Iran, but there were bounces throughout the day as inv...

Crude prices jumped more than 6%, which will likely translate into higher prices at gasoline pumps, because of fears that a widening war could slow the global flow of oil.