Accel Entertainment (ACEL) closed the last trading session at $11.52, gaining 1% 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 $14.67 indicates a 27.3% upside potential.The average comprises three short-term price targets ranging from a low of $14 to a high of $15, with a standard deviation of $0.58. While the lowest estimate indicates an increase of 21.5% from the current price ...