Commodities

Losses in technology stocks dragged down the Nasdaq and the S&P 500 on Thursday, while gains in bank and energy shares propped up the Dow.

Oil prices surged more than 4 percent on Thursday, with Brent crude at its highest in about 16 months, extending gains after OPEC and Russia agreed to restrict output to reduce the global supply glut more quickly.

Oil prices surged more than 4 percent on Thursday, with Brent crude at its highest in about 16 months, extending gains after OPEC and Russia agreed to restrict output to reduce the global supply glut more quickly.

The slow recovery of the U.S. economy is continuing to keep the cost of Christmas — or at least the gifts listed in "The Twelve Days of Christmas" — from spiraling out of control.

The slow recovery of the U.S. economy is continuing to keep the cost of Christmas — or at least the gifts listed in "The Twelve Days of Christmas" — from spiraling out of control.

The price of oil is rallying as OPEC countries discuss how to cut the cartel's production levels and support the market.

The price of oil is rallying as OPEC countries discuss how to cut the cartel's production levels and support the market.

The S&P 500 and Nasdaq fell in afternoon trading on Wednesday as losses in technology shares and big dividend payers, including utilities, offset sharp gains in the energy sector.

The S&P 500 and Nasdaq fell in afternoon trading on Wednesday as losses in technology shares and big dividend payers, including utilities, offset sharp gains in the energy sector.

Oil prices soared more than 8 percent on Wednesday to the highest in a month as some of the world's largest producers agreed to curb production for the first time since 2008 in a bid to support prices.

Oil prices soared more than 8 percent on Wednesday to the highest in a month as some of the world's largest producers agreed to curb production for the first time since 2008 in a bid to support prices.

The world's largest oil exporters agreed on Wednesday to cut output for the first time in eight years to erode a global supply overhang that has persisted for two years and halved the value of a barrel of crude.

The world's largest oil exporters agreed on Wednesday to cut output for the first time in eight years to erode a global supply overhang that has persisted for two years and halved the value of a barrel of crude.

Oil slumped by roughly 4 percent on Tuesday as OPEC's leading oil exporters struggled to agree on a deal to cut production to reduce global oversupply and boost prices, with Iran and Iraq at loggerheads with Saudi Arabia a day ahead of meeting.

Oil slumped by roughly 4 percent on Tuesday as OPEC's leading oil exporters struggled to agree on a deal to cut production to reduce global oversupply and boost prices, with Iran and Iraq at loggerheads with Saudi Arabia a day ahead of meeting.

U.S. stocks edged higher Tuesday, as gains in health-care stocks helped offset losses in the energy sector.

U.S. stocks edged higher Tuesday, as gains in health-care stocks helped offset losses in the energy sector.

The world's biggest oil producers are fired up about an oil-output agreement and remain at odds.

The world's biggest oil producers are fired up about an oil-output agreement and remain at odds.

Stocks edged lower Monday, threatening to snap what has been the Russell 2000's longest winning streak in 20 years.