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

Atlantic Tele-Network, Inc. (symbol: ATNI) was one of the worst losers of
the trading day today (2016-02-12), losing -1.53%. The number of shares
that changed hands was 75,117, or about 1 times the average daily volume in
the stock.
The closing price was $75.88, amounting to a market cap of $1,220,000,000,
about -9.45% off the highest price in the last 12 months. The stock has
been trading at a range between $63.44 and $83.8.
ATNI is in the Telecommunications Equipment industry, part of the Public
Utilities sector.
Looking at its valuation, the stock is now trading at 47.99 times earnings.