shares of 3i group plc iii inched down 029 to £1887 thursday on what proved to be an allaround grim trading session for the stock market with the ftse 100 index ukx falling 043 to 752916 3i group plc closed £149 short of its 52week high £2036 which the company reached on june 15 trading volume 10 m remained 21 million below its 50day average volume of 31 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