shares of smiths group plc smin slipped 153 to £1770 monday on what proved to be an allaround poor trading session for the stock market with the ftse 100 index ukx falling 082 to 783671 smiths group plc closed 2750 pence below its 52week high £1798 which the company achieved on february 3 trading volume 441054 remained 453322 below its 50day average volume of 894376 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