A gauge of expected stock-market volatility jumped early Monday, as investors bet on more economic fallout from the war in the Middle East. The Cboe Volatility Index, or VIX, rose 9% to 32.15, putting ...

French President Emmanuel Macron said on Monday that air strikes alone wouldn’t be sufficient to topple Iran's political regime, and warned the conflict was likely to continue for some time. “I don't ...

In addition to the seven U.S. military personnel killed in the war with Iran, eight have been seriously wounded, the U.S.

There is no exact number at which governments and consumers react to costlier oil. Between $110 and $120 a barrel is where ...

Saudi Arabia has started shutting down several of its oilfields as the disruption in the Strait of Hormuz curbs exports and the kingdom tries to reroute crude via the Red Sea. Offshore fields such as ...

The regional spillover of the Iran war is causing the largest-ever disruption of global oil markets, according to Dan Yergin, energy historian and S&P Global's vice chairman. Iraq, Kuwait and Qatar ha ...

Oil prices have fallen around 20% from their overnight highs. Here's what some investors said about why: Reports that the Group of Seven—an informal coalition of the U.S., Canada, France, Germany, ...

President Trump has told aides he would back the killing of new Iranian Supreme Leader Mojtaba Khamenei if he proves ...

Iran, though weakened by the conflict, has kept some of its most powerful weapons in reserve, including cruise missiles, ...

Conflict in Iran has been a boon for defense stocks. But not Rheinmetall. The German company has been the sector’s star performer in recent years, but its shares have given up much of their gains for ...

Biotech investors have rarely united so strongly against a Food and Drug Administration official as they did against Vinay ...

Oil's wild intraday swing is testing the utility of traditional bull and bear market definitions. West Texas Intermediate crude, the U.S. benchmark, recently traded near $95 a barrel, down more than ...