shares of inovio pharmaceuticals inc ino slipped 248 to 394 wednesday on what proved to be an allaround mixed trading session for the stock market with the nasdaq composite index comp rising 002 to 1354212 and the dow jones industrial average djia falling 038 to 3416809 inovio pharmaceuticals inc closed 1506 short of its 52week high 1900 which the company reached on february 2nd the stock underperformed when compared to some of its competitors wednesday as abbvie inc abbv rose 086 to 13423 amgen inc amgn fell 111 to 22254 and astrazeneca plc adr azn fell 126 to 5712 trading volume 51 m eclipsed its 50day average volume of 47 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