intertek group plc itrk shares inched up 011 to £4444 wednesday on what proved to be an allaround poor trading session for the stock market with the ftse 100 index ukx falling 059 to 793063 intertek group plc closed £1062 below its 52week high £5506 which the company reached on march 2 trading volume 289616 remained 33202 below its 50day average volume of 322818 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