JPMorgan On LatAm Airlines: Gol Linhas Shares Upgraded By: Benzinga via Benzinga March 28, 2016 at 13:11 PM EDT Gol Linhas Aereas Inteligentes SA (ADR) (NYSE: GOL) surged as much as 14 percent after JPMorgan upgraded the airline to Neutral from ... Read More >> Related Stocks: Bio-Techne Corp