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

Gol Linhas Aereas Inteligentes (symbol: GOL) was one of the worst losers of
the trading day today (2016-11-10), losing -18.07%. The number of shares
that changed hands was 624,232, or about 3 times the average daily volume
in the stock.
The closing price was $18.41, amounting to a market cap of $637,450,000,
about -32.02% off the highest price in the last 12 months. The stock has
been trading at a range between $2.4 and $27.08.
GOL is in the Air Freight/Delivery Services industry, part of the
Transportation sector. It first went public in 2004.