Asian shares have mostly retreated and oil prices are higher after the U.S. launched fresh airstrikes against Iran, raising questions again over prospects for a permanent end to the war

Asian shares are mixed, with tech shares leading gains after Wall Street recovered some of its sell-off from last week

The technology sell-off on Wall Street dragged into another day and oil prices rose after the U.S. military launched attacks against Iran.

Shares in Europe are mostly lower after most markets in Asia declined. Oil prices edged higher after the U.S. launched fresh airstrikes against Iran, raising questions again over prospects for

Asian shares have mostly retreated and oil prices rose and then fell back after the U.S. launched fresh airstrikes against Iran, raising questions again over prospects for a permanent end to the

Artificial-intelligence stocks are yo-yoing Wednesday, as the former superstars of Wall Street continue to face scrutiny for their success, and they're dragging the U.S. market with them. The S&P 500 sank 0.

World shares are mostly higher, with tech shares leading gains after Wall Street recovered some of its sell-off from last week. Oil prices fell back after surging on Monday following

Another sell-off for high-flying artificial-intelligence stocks whipsawed Wall Street on Tuesday. The S&P 500 dropped 0.9% after careening between an early gain of 1% and a midday loss of 2.3%, sinking further from its all-time high set a week ago.