Iamgold (IAG) closed the last trading session at $5.29, gaining 16.5% 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 $6.66 indicates a 25.9% upside potential.The mean estimate comprises 10 short-term price targets with a standard deviation of $1.24. While the lowest estimate of $4.63 indicates a 12.5% decline from the current price level, the most optimistic analyst expects the st ...