shares of cerner corp cern slumped 021 to 9120 monday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 189 to 451555 and the dow jones industrial average djia rising 117 to 3513186 the stocks fall snapped a twoday winning streak cerner corp closed 224 below its 52week high 9344 which the company reached on december 30th the stock demonstrated a mixed performance when compared to some of its competitors monday as 3m co mmm rose 179 to 16602 general electric co ge rose 258 to 9448 and mckesson corp mck fell 058 to 25672 trading volume 61 m eclipsed its 50day average volume of 58 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