shares of hca healthcare inc hca rose 305 to 18994 wednesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 197 to 371904 and the dow jones industrial average djia rising 188 to 2968374 the stocks rise snapped a sevenday losing streak hca healthcare inc closed 8908 below its 52week high 27902 which the company reached on april 21st the stock underperformed when compared to some of its competitors wednesday as universal health services inc cl b uhs rose 356 to 9094 tenet healthcare corp thc rose 657 to 5288 and community health systems inc cyh rose 987 to 245 trading volume 17 m eclipsed its 50day average volume of 14 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