shares of juniper networks inc jnpr slid 176 to 2843 thursday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 072 to 406122 and dow jones industrial average djia falling 086 to 3312774 this was the stocks fourth consecutive day of losses juniper networks inc closed 610 short of its 52week high 3453 which the company achieved on april 3rd the stock underperformed when compared to some of its competitors thursday as cisco systems inc csco fell 057 to 4570 vmware inc vmw fell 136 to 12181 and fortinet inc ftnt rose 114 to 6118 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