$EBR is one of biggest winner #stocks today. read more:

Centrais Electricas Brasileiras SA (symbol: EBR) was one of the biggest
winners of the trading day today (2015-12-02), gaining 7.41%. The number of
shares that changed hands was 640,413, or about 1.2 times the average daily
volume in the stock.
The closing price was $1.45, amounting to a market cap of $1,960,000,000,
about -51.01% off the highest price in the last 12 months. The stock has
been trading at a range between $1.12 and $2.96.
EBR is in the Electric Utilities: Central industry, part of the Public
Utilities sector.