shares of astrazeneca plc azn inched down 096 to £10082 tuesday on what proved to be an allaround positive trading session for the stock market with the ftse 100 index ukx rising 012 to 728252 astrazeneca plc closed £2310 short of its 52week high £12392 which the company achieved on april 18 trading volume 14 m remained 406468 below its 50day average volume of 18 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