Shares of Griffon (GFF) have gained 3.9% over the past four weeks to close the last trading session at $69.29, 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 $87 indicates a potential upside of 25.6%.The average comprises three short-term price targets ranging from a low of $85 to a high of $90, with a standard deviation of $2.65. While the lowest estimate indicates an increase ...