Byrna Technologies Inc. (BYRN) closed the last trading session at $16.73, gaining 45.7% 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 $20.92 indicates a 25% upside potential. The mean estimate comprises three short-term price targets with a standard deviation of $4. While the lowest estimate of $17 indicates a 1.6% increase from the current price level, the most optimistic analys ...