Oil prices were little changed on Monday as expectations that major producers would continue to reduce global supplies ran into

Oil prices extended gains on Tuesday after Saudi Arabia and Nigeria pledged to curb exports from next month, as OPEC called on several

Oil prices fell three percent on Friday after data showed U.S. production rose last week just as OPEC exports hit a 2017 high, casting

Cost-cutting advances in shale are weakening the cartel’s grasp of energy market dynamics. If you apply the insights of the

A renewed slump in oil prices to seven-month lows dragged down world stocks and long-term bond yields on Wednesday, as bets that