shares of arista networks inc anet advanced 226 to 10737 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 202 to 408885 and the dow jones industrial average djia rising 134 to 3265459 arista networks inc closed 4120 short of its 52week high 14857 which the company achieved on december 27th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as microsoft corp msft rose 203 to 26682 cisco systems inc csco rose 327 to 5060 and hp inc hpq rose 563 to 3962 trading volume 13 m remained 713111 below its 50day average volume of 20 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