shares of inovio pharmaceuticals inc ino were unchanged thursday on what proved to be an allaround poor trading session for the stock market with the nasdaq composite index comp falling 035 to 1114496 and dow jones industrial average djia falling 002 to 3354632 inovio pharmaceuticals inc closed 543 below its 52week high 777 which the company reached on november 26th the stock underperformed when compared to some of its competitors thursday as abbvie inc abbv rose 019 to 15216 amgen inc amgn rose 124 to 28730 and astrazeneca plc adr azn rose 041 to 6406 trading volume 53 m remained 648220 below its 50day average volume of 60 m editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use