shares of gartner inc it inched 067 higher to 29946 friday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 034 to 454586 and the dow jones industrial average djia rising 040 to 3481827 the stocks rise snapped a twoday losing streak gartner inc closed 6954 short of its 52week high 36900 which the company achieved on november 2nd the stock demonstrated a mixed performance when compared to some of its competitors friday as nielsen holdings plc nlsn rose 033 to 2733 and forrester research inc forr rose 165 to 5735 trading volume 610182 eclipsed its 50day average volume of 587729 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