To add a new post, please log in or register All Blogs Analytics & ForecastsWeekly TrendsForecastsTrading SystemsMy TradingChartsTrading StrategiesStatisticsTrading IdeasScalpingNeural NetworksWave CountMarket NewsCurrencyMetalsCrude OilCompany NewsEventsBanksBrokersLaw/RegulationsOther Rules Portugal Telecom 169 Market News Brazil's Ibovespa slumps as steelmaker Gerdau falls 9 January 2015 #Vale SA, Bovespa