Oil prices slipped on Thursday as expectations grew that the Organization of the Petroleum Exporting Countries (OPEC) and its allies may raise output at their meeting this weekend, while a surprise increase in US crude inventories added to oversupply concerns. Brent crude traded at $66.75 per barrel, down 0.8% from the previous close of $67.27. … Continue reading Oil Prices Slip On Weak Demand And Supply Concerns