Harmonic (HLIT) closed the last trading session at $13.72, gaining 15.4% 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 $17.17 indicates a 25.2% upside potential. The average comprises six short-term price targets ranging from a low of $14 to a high of $20, with a standard deviation of $2.04. While the lowest estimate indicates an increase of 2% from the current price level, the m ...