shares of henry schein inc hsic rose 108 to 8037 friday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 040 to 399909 and the dow jones industrial average djia rising 033 to 3430261 henry schein inc closed 1231 short of its 52week high 9268 which the company achieved on april 14th the stock demonstrated a mixed performance when compared to some of its competitors friday as stryker corp syk rose 135 to 25982 idexx laboratories inc idxx rose 199 to 47908 and mckesson corp mck rose 025 to 38181 trading volume 677806 remained 354532 below its 50day average volume of 10 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