diageo plc dge shares inched down 018 to £3630 tuesday on what proved to be an allaround positive trading session for the stock market with the ftse 100 index ukx rising 013 to 737062 diageo plc closed £481 short of its 52week high £4110 which the company achieved on january 4 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