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

Clear Channel Outdoor Holdings, (symbol: CCO) was one of the worst losers
of the trading day today (2016-02-12), losing -3.79%. The number of shares
that changed hands was 107,771, or about 0 times the average daily volume
in the stock.
The closing price was $3.55, amounting to a market cap of $1,280,000,000,
about -69.61% off the highest price in the last 12 months. The stock has
been trading at a range between $3.41 and $11.68.
CCO is in the Advertising industry, part of the Consumer Services sector.
It first went public in 2005.