CareDx (CDNA) closed the last trading session at $23.13, gaining 3.3% 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 $34.67 indicates a 49.9% upside potential.The average comprises six short-term price targets ranging from a low of $28 to a high of $40, with a standard deviation of $4.97. While the lowest estimate indicates an increase of 21.1% from the current price level, the mo ...