Shares of LKQ (LKQ) have gained 8.2% over the past four weeks to close the last trading session at $45.09, 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 $60.43 indicates a potential upside of 34%.The mean estimate comprises seven short-term price targets with a standard deviation of $4.65. While the lowest estimate of $54 indicates a 19.8% increase from the current price level ...