Copa Holdings (CPA) closed the last trading session at $97.80, gaining 4.1% over the past four weeks, but there could be plenty of upside left in the stock if short-term price targets set by Wall Street analysts are any guide. The mean price target of $148.64 indicates a 52% upside potential.The mean estimate comprises 11 short-term price targets with a standard deviation of $14.50. While the lowest estimate of $130 indicates a 32.9% increase from the current price level, the most optimistic analyst expects ...