Brazil's Ibovespa Index Surges, Led by Vale's Performance riotimesonline.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from riotimesonline.com Daily Mail and Mail on Sunday newspapers.
By Jeffrey T. Lewis SÃO PAULO Petróleo Brasileiro s preferred shares fell 4.2% after the state-controlled oil company known as Petrobras proposed changes to its bylaws. Shares reached.
By Jeffrey T. Lewis SÃO PAULO Vale shares rose 3.9% and Companhia Siderurgica Nacional shares advanced 3.2% after China's central bank announced a new.