shares of hca healthcare inc hca rose 231 to 25644 monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 089 to 395157 and the dow jones industrial average djia rising 120 to 3224458 hca healthcare inc closed 2258 below its 52week high 27902 which the company reached on april 21st the stock underperformed when compared to some of its competitors monday as community health systems inc cyh rose 257 to 518 and tenet healthcare corp thc rose 301 to 5672 trading volume 15 m eclipsed its 50day average volume of 13 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