Brazil stocks edge up after see-saw day By: MarketWatch September 29, 2010 at 21:56 PM EDT Brazil’s stock market wins upgrade but fights for tiny advance on Wednesday. Read More >> Related Stocks: Banco Bradesco ADR Reptg 1 Pref Shs Banco Santander Brasil S.A. ADR Petrobras - Petroleo Brasileiro S.A. Standard & Poors 500