shares of steris plc ste slipped 592 to 22272 wednesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 065 to 466057 and the dow jones industrial average djia rising 029 to 3615758 the stocks fall snapped a fourday winning streak steris plc closed 1455 short of its 52week high 23727 which the company achieved on october 26th the stock underperformed when compared to some of its competitors wednesday as thermo fisher scientific inc tmo rose 097 to 64237 medtronic plc mdt fell 010 to 12118 and danaher corp dhr fell 077 to 31085 trading volume 856950 eclipsed its 50day average volume of 465910 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