Shares of Semtech (SMTC) have gained 23.2% over the past four weeks to close the last trading session at $36.33, but there could still be a solid upside left in the stock if short-term price targets of Wall Street analysts are any indication. Going by the price targets, the mean estimate of $49.20 indicates a potential upside of 35.4%.The mean estimate comprises 10 short-term price targets with a standard deviation of $8.35. While the lowest estimate of $30 indicates a 17.4% decline from the current price l ...