3i group plc iii shares advanced 228 to £2000 tuesday on what proved to be an allaround great trading session for the stock market with the ftse 100 index ukx rising 037 to 762810 3i group plc hit a new 52week high surpassing its previous peak of £1993 which the company reached on may 31 trading volume 19 m remained 14 million below its 50day average volume of 33 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