tesco plc tsco shares inched down 016 to £252 wednesday on what proved to be an allaround positive trading session for the stock market with the ftse 100 index ukx rising 080 to 758730 tesco plc closed 5563 pence short of its 52week high £307 which the company reached on march 8 trading volume 88 m remained 119 million below its 50day average volume of 207 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