Byrna Technologies Inc. (BYRN) closed the last trading session at $14.35, gaining 42.6% 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 $18.42 indicates a 28.4% upside potential. The mean estimate comprises three short-term price targets with a standard deviation of $5.81. While the lowest estimate of $14 indicates a 2.4% decline from the current price level, the most optimistic an ...