shares of steris plc ste rose 161 to 20651 tuesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 146 to 407660 and the dow jones industrial average djia rising 109 to 3408604 steris plc closed 4942 short of its 52week high 25593 which the company reached on april 20th the stock outperformed some of its competitors tuesday as thermo fisher scientific inc tmo rose 107 to 57033 danaher corp dhr rose 062 to 26438 and becton dickinson  co bdx rose 084 to 25222 trading volume 341736 remained 167254 below its 50day average volume of 508990 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