CNBC | Oil prices buckle under renewed oversupply concern CNBC Oil prices fell on Tuesday, erasing gains linked to security fears after the Paris attacks, as investors focused again on the global oversupply in crude and petroleum products that is showing no signs of abating. Analysts said that despite the deadly ... Oil Prices Rise in Volatile Trading Oil prices buckle under renewed concern about oversupply U.S. oil prices edge up on Paris attack tensions, but market remains oversupplied |