shares of hca healthcare inc hca slid 158 to 29186 monday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 039 to 452279 and the dow jones industrial average djia rising 022 to 3458535 hca healthcare inc closed 1300 below its 52week high 30486 which the company reached on june 30th the stock underperformed when compared to some of its competitors monday as community health systems inc cyh rose 114 to 442 and tenet healthcare corp thc fell 153 to 8065 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