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

Centrais Elc Braz Pfb B Elbras (symbol: EBR) was one of the worst losers of
the trading day today (2016-04-06), losing -6.25%. The number of shares
that changed hands was 556,237, or about 1 times the average daily volume
in the stock.
The closing price was $1.65, amounting to a market cap of $2,230,000,000,
about -44.26% 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.