Should You Buy an Airline Stock Which Nearly Doubled In 2016?

I don’t have a fear of flying, or a fear of heights, but I do have a fear of buying stocks that have flown extremely high during the previous 12 months. In 2016, many airline carriers’ shares booked quite modest gains, but not Panama-based Copa Holdings, S.A. , which operates subsidiaries Copa Airlines and Copa Columbia, and flies primarily in Latin America and the United States.