shares of london stock exchange group plc lseg inched down 008 to £7280 tuesday on what proved to be an allaround rough trading session for the stock market with the ftse 100 index ukx falling 039 to 769449 london stock exchange group plc closed £1332 short of its 52week high £8612 which the company reached on august 22 trading volume 342219 remained 257761 below its 50day average volume of 599980 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