ashtead group plc aht shares inched down 037 to £5344 monday on what proved to be an allaround positive trading session for the stock market with the ftse 100 index ukx rising 025 to 778487 ashtead group plc closed £212 below its 52week high £5556 which the company achieved on march 18 trading volume 520829 remained 397940 below its 50day average volume of 918769 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