shares of omnicom group inc omc rallied 147 to 6283 tuesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 021 to 364729 and dow jones industrial average djia falling 043 to 2913499 the stocks rise snapped a fiveday losing streak omnicom group inc closed 2878 short of its 52week high 9161 which the company achieved on february 10th the stock outperformed some of its competitors tuesday as publicis groupe sa adr pubgy fell 119 to 1164 and interpublic group of cos ipg rose 047 to 2544 trading volume 15 m eclipsed its 50day average volume of 13 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