shares of steris plc ste slid 174 to 23321 thursday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 181 to 450408 and dow jones industrial average djia falling 147 to 3524159 the stocks fall snapped a threeday winning streak steris plc closed 1509 short of its 52week high 24830 which the company reached on january 4th the stock demonstrated a mixed performance when compared to some of its competitors thursday as thermo fisher scientific inc tmo fell 162 to 58028 medtronic plc mdt fell 114 to 10488 and danaher corp dhr fell 336 to 28220 trading volume 578065 eclipsed its 50day average volume of 465175 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