shares of anthem inc antm inched 051 higher to 51221 wednesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 112 to 444659 and the dow jones industrial average djia rising 101 to 3456459 the stocks rise snapped a twoday losing streak anthem inc closed 1441 short of its 52week high 52662 which the company reached on april 8th the stock demonstrated a mixed performance when compared to some of its competitors wednesday as unitedhealth group inc unh rose 062 to 53700 humana inc hum rose 217 to 45878 and centene corp cnc rose 047 to 8621 trading volume 11 m remained 164450 below its 50day average volume of 12 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