Oil edges lower as strong dollar, economic concerns weigh

By Karolin Schaps LONDON (Reuters) - Oil prices edged lower on Wednesday, extending losses to a third straight session, as a stronger dollar weighed and economic concerns rose following Britain's vote to leave the European Union. Investors also awaited data on U.S. crude inventories, delayed due to Monday's Independence Day holiday. Global benchmark Brent futures were down 30 cents at $47.66 a barrel at 0852 GMT after a 4.1 percent drop on Tuesday.