Wall Street Journal | Oil Prices Waver in Volatile Trade Wall Street Journal LONDON—Oil prices wavered on Thursday, as a top OPEC official suggested the cartel may discuss another oil freeze and investors digested data out of China and the U.S.. Brent crude, the global oil benchmark, rose 0.1% to $45.84 a barrel on London's ... Oil prices rise after jump in crude imports to China Oil makes big gains on stronger market outlook US oil surges 3.77 pct, posts highest close this year |