shares of inovio pharmaceuticals inc ino slid 226 to 173 wednesday on what proved to be an allaround positive trading session for the stock market with the nasdaq composite index comp rising 151 to 1143474 and the dow jones industrial average djia rising 060 to 3212028 this was the stocks second consecutive day of losses inovio pharmaceuticals inc closed 860 below its 52week high 1033 which the company achieved on june 9th the stock underperformed when compared to some of its competitors wednesday as abbvie inc abbv rose 191 to 15196 amgen inc amgn rose 044 to 25301 and astrazeneca plc adr azn rose 024 to 6681 trading volume 52 m remained 845688 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