shares of arista networks inc anet rallied 152 to 37759 monday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 069 to 436119 and dow jones industrial average djia falling 072 to 3449606 this was the stocks fifth consecutive day of gains arista networks inc closed 641 below its 52week high 38400 which the company reached on august 4th the stock outperformed some of its competitors monday as microsoft corp msft fell 021 to 29423 cisco systems inc csco fell 027 to 5493 and hp inc hpq fell 075 to 2768 trading volume 350796 remained 59149 below its 50day average volume of 409945 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