In company news, American depository shares of Brazilian energy giant Petroleo Brasileiro Petrobras SA (ADR) (NYSE:PBR) were moderately higher shortly ahead of Wednesday’s closing bell, joining in a rally for shares of several Brazilian companies after new poll results indicate a tightening race for the country’s president. Petroleo Brasileiro Petrobras SA (ADR) (NYSE:PBR) stock performance was 2.52% in last session and finished the day at … Continue reading Basic Material Active Runners: Petroleo Brasileiro Petrobras (NYSE:PBR), Alcoa Inc (NYSE:AA), Vale SA (NYSE:VALE), Yamana Gold (NYSE:AUY), Walter Energy (NYSE:WLT)