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

Corrections Corporation of Amer (symbol: CXW) was one of the worst losers
of the trading day today (2016-08-18), losing -35.45%. The number of shares
that changed hands was 39,736,239, or about 51 times the average daily
volume in the stock.
The closing price was $17.57, amounting to a market cap of $2,060,000,000,
about -49.87% off the highest price in the last 12 months. The stock has
been trading at a range between $13.04 and $35.05.
CXW is in the Real Estate Investment Trusts industry, part of the Consumer
Services sector.
Looking at its valuation, the stock is now trading at 10.22 times earnings.