3i group plc iii shares inched down 037 to £1333 monday on what proved to be an allaround rough trading session for the stock market with the ftse 100 index ukx falling 041 to 744597 3i group plc closed £175 below its 52week high £1508 which the company reached on january 4 trading volume 12 m remained 946291 below its 50day average volume of 22 m 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