Column: Crude oil prices stalled as hedge funds sold
A PT Pertamina worker walks near crude oil tanks on Bunyu island, Indonesia's East Kalimantan province February 8, 2011. REUTERS/Beawiharta Acquire Licensing RightsLONDON, Aug 29 (Reuters) - Crude oil prices have stalled as the wave of hedge fund buying that helped lift them throughout July and the first part of August has been replaced by gentle selling.Hedge funds and other money managers sold the equivalent of 30 million barrels in the six most important petroleum futures and options contracts over the seven days ending on Aug. 22.Nearly all the sales...