shares of steris plc ste rose 169 to 22780 wednesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 138 to 451339 and dow jones industrial average djia falling 098 to 3528252 steris plc closed 636 below its 52week high 23416 which the company reached on july 27th the stock outperformed some of its competitors wednesday as thermo fisher scientific inc tmo rose 145 to 55376 danaher corp dhr rose 113 to 25787 and becton dickinson  co bdx fell 083 to 27624 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