Crude futures fell on Wednesday as mounting concerns about Britain’s possible exit from the European Union and a surprise build in U.S. inventories left investors ignoring an IEA declaration that oil markets are now in balance. U.S. crude fell to a three-week low of $47.55 as the contract dropped for a fifth day. It was trading down 52 cents at $47.97 a barrel at 0703 GMT. Brent was also down for a fifth day to hit its lowest in around two weeks. The global benchmark was 52 cents lower at $49.29 a barrel. Data from the American Petroleum Institute showed U.S. crude inventories rose by 1.2 million barrels in the week to June 10 to 536.7 million, compared with analyst expectations for a decrease of 2.3 million barrels. [API/S] But the […]