shares of steris plc ste slipped 358 to 20367 tuesday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 038 to 373548 and dow jones industrial average djia falling 050 to 3036483 this was the stocks fourth consecutive day of losses steris plc closed 5226 below its 52week high 25593 which the company reached on april 20th the stock underperformed when compared to some of its competitors tuesday as thermo fisher scientific inc tmo fell 081 to 50745 medtronic plc mdt fell 187 to 8848 and danaher corp dhr fell 057 to 24242 trading volume 781773 eclipsed its 50day average volume of 469287 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