Shares of Affimed N.V. (AFMD) have gained 0.6% over the past four weeks to close the last trading session at $5.35, 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 $13.20 indicates a potential upside of 146.7%.The average comprises five short-term price targets ranging from a low of $5 to a high of $25, with a standard deviation of $8.87. While the lowest estimate indicates a de ...