shares of ansys inc anss slid 157 to 33673 tuesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 020 to 3563068 and the sp 500 index spx falling 027 to 457673 ansys inc closed 1450 short of its 52week high 35123 which the company reached on july 19th the stock underperformed when compared to some of its competitors tuesday as microsoft corp msft rose 013 to 33634 oracle corp orcl rose 058 to 11791 and international business machines corp ibm fell 059 to 14333 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