shares of dentsply sirona inc xray slipped 108 to 3659 wednesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 028 to 414760 and the dow jones industrial average djia rising 011 to 3412805 the stocks fall snapped a twoday winning streak dentsply sirona inc closed 2211 short of its 52week high 5870 which the company achieved on february 25th the stock underperformed when compared to some of its competitors wednesday as align technology inc algn rose 207 to 33839 trading volume 25 m eclipsed its 50day average volume of 19 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