tesco plc tsco shares inched down 035 to £226 thursday on what proved to be an allaround poor trading session for the stock market with the ftse 100 index ukx falling 037 to 746928 tesco plc closed 7800 pence below its 52week high £304 which the company achieved on january 28 trading volume 102 m remained 112 million below its 50day average volume of 214 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