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

National CineMedia, Inc. (symbol: NCMI) was one of the worst losers of the
trading day today (2016-12-20), losing -5.41%. The number of shares that
changed hands was 834,008, or about 3 times the average daily volume in the
stock.
The closing price was $14.5, amounting to a market cap of $867,870,000,
about -9.94% off the highest price in the last 12 months. The stock has
been trading at a range between $13.37 and $16.1.
NCMI is in the Advertising industry, part of the Consumer Services sector.
It first went public in 2007.
Looking at its valuation, the stock is now trading at 50.17 times earnings.