Brazil’s real falls as government hikes tax By: MarketWatch October 19, 2010 at 13:13 PM EDT The currency drops as Brazil ramps up efforts to curb the real’s gains. Read More >> Related Stocks: Companhia Siderurgica Nacional ADR Cosan Ltd Fibria Celulose S.A. Gerdau S.A. ADR Petrobras - Petroleo Brasileiro S.A. Standard & Poors 500 Vale ADR Representing One Ord Shs