Brazilian stocks rise, Mexico closes flat By: MarketWatch October 11, 2010 at 22:08 PM EDT Brazil stocks extend gains as investors mull possible Fed economic-aid moves. Read More >> Related Stocks: Banco Bradesco ADR Reptg 1 Pref Shs Banco Santander Brasil S.A. ADR Braskem S.A. ADR Cemex S.A.B. DE C.V. ADR Itau Unibanco Banco Holding S.A. ADR Standard & Poors 500 Wal-Mart DE Mex SP A ADR