Shares of Ryanair (RYAAY) have gained 0.6% over the past four weeks to close the last trading session at $45.43, 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 $58.08 indicates a potential upside of 27.9%.The mean estimate comprises four short-term price targets with a standard deviation of $3.31. While the lowest estimate of $54 indicates an 18.9% increase from the current pri ...