shares of universal health services inc cl b uhs slid 080 to 10296 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 245 to 376479 and the dow jones industrial average djia rising 215 to 3053025 universal health services inc cl b closed 6204 below its 52week high 16500 which the company reached on july 27th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as hca healthcare inc hca rose 044 to 17387 tenet healthcare corp thc fell 151 to 5215 and select medical holdings corp sem rose 267 to 2347 trading volume 13 m eclipsed its 50day average volume of 856600 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