shares of anthem inc antm inched 017 higher to 41622 monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 132 to 465527 and the dow jones industrial average djia rising 068 to 3513594 anthem inc closed 2368 below its 52week high 43990 which the company achieved on october 27th the stock demonstrated a mixed performance when compared to some of its competitors monday as unitedhealth group inc unh rose 275 to 45200 humana inc hum fell 010 to 42807 and centene corp cnc fell 018 to 7377 trading volume 765187 remained 289153 below its 50day average volume of 11 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