Oil prices have closed mixed, with US crude settling higher before falling in post-settlement trading, and Brent slipping as investors prepared for a key meeting of the OPEC producer group next week.
							13/06/2018 - 06:17
						
					Oil mixed as OPEC cites uncertain market
								13/06/2018 - 06:17
							
						
 
             
										 
             
             
            