MarketWatch | Oil prices hover below $50 as US stockpiles come into focus MarketWatch International oil benchmark Brent capped below $50 in early Asian trade Tuesday as investors stay risk-averse ahead of a referendum that could end Britain's membership in the European Union. Prices were also weighed by the prospect of bigger crude ... Oil futures fall as global growth, Brexit concerns weigh Oil Extends Decline From One-Week Low Before U.S. Stockpile Data |