shares of juniper networks inc jnpr slid 299 to 3150 tuesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 047 to 438871 and dow jones industrial average djia falling 072 to 3405387 juniper networks inc closed 303 short of its 52week high 3453 which the company achieved on april 3rd the stock underperformed when compared to some of its competitors tuesday as cisco systems inc csco fell 100 to 5155 vmware inc vmw fell 006 to 14128 and fortinet inc ftnt fell 154 to 7166 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