shares of henry schein inc hsic rallied 211 to 8173 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 067 to 443926 and the dow jones industrial average djia rising 093 to 3426142 this was the stocks second consecutive day of gains henry schein inc closed 799 short of its 52week high 8972 which the company reached on february 2nd the stock outperformed some of its competitors tuesday as stryker corp syk rose 038 to 29641 idexx laboratories inc idxx fell 123 to 51482 and mckesson corp mck fell 025 to 41372 trading volume 784760 remained 92075 below its 50day average volume of 876835 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