Shares of MBIA (MBI) have gained 67.2% over the past four weeks to close the last trading session at 6.89,buttherecouldstillbeasolidupsideleftinthestockifshort−termpricetargetsofWallStreetanalystsareanyindication.Goingbythepricetargets,themeanestimateof8.83 indicates a potential upside of 28.2%.The average comprises three short-term price targets ranging from a low of 4.50toahighof13, with a standard deviation of $4.25. While the lowest estimate indicates a decline ...