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

Banco Bradesco Sa American Depo (symbol: BBDO) was one of the worst losers
of the trading day today (2015-12-22), losing -20.5436%. The number of
shares that changed hands was 21,508, or about 5 times the average daily
volume in the stock.
The closing price was $5.1011, amounting to a market cap of
$25,660,000,000, about -63.9243% off the highest price in the last 12
months. The stock has been trading at a range between $4.81 and $14.14.
BBDO is in the Major Banks industry, part of the Finance sector.
Looking at its valuation, the stock is now trading at 5.8499 times earnings.