shares of omnicom group inc omc inched 080 higher to 7700 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 087 to 399173 and the dow jones industrial average djia rising 017 to 3359292 omnicom group inc closed 1461 short of its 52week high 9161 which the company achieved on february 10th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as publicis groupe sa adr pubgy fell 065 to 1599 and interpublic group of cos ipg rose 145 to 3292 trading volume 15 m remained 61012 below its 50day average volume of 16 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