shares of cerner corp cern inched 017 higher to 7635 tuesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 013 to 452268 and dow jones industrial average djia falling 011 to 3536073 cerner corp closed 785 short of its 52week high 8420 which the company achieved on january 28th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as 3m co mmm fell 073 to 19474 general electric co ge rose 021 to 10541 and mckesson corp mck rose 171 to 20414 trading volume 18 m remained 431571 below its 50day average volume of 22 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