shares of cigna corp ci rallied 118 to 26888 thursday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 199 to 405784 and the dow jones industrial average djia rising 161 to 3263719 this was the stocks fifth consecutive day of gains cigna corp closed 283 short of its 52week high 27171 which the company reached on may 17th the stock demonstrated a mixed performance when compared to some of its competitors thursday as unitedhealth group inc unh rose 083 to 50223 anthem inc antm rose 152 to 51243 and humana inc hum rose 169 to 45222 trading volume 17 m eclipsed its 50day average volume of 15 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