shares of fortinet inc ftnt rallied 602 to 34452 monday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 024 to 437394 and dow jones industrial average djia falling 049 to 3389260 this was the stocks third consecutive day of gains fortinet inc closed 2725 short of its 52week high 37177 which the company achieved on december 29th the stock outperformed some of its competitors monday as cisco systems inc csco fell 048 to 5577 and hp inc hpq fell 026 to 3436 trading volume 24 m eclipsed its 50day average volume of 16 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