astrazeneca plc azn shares rallied 101 to £10850 tuesday on what proved to be an allaround dismal trading session for the stock market with the ftse 100 index ukx falling 013 to 791948 astrazeneca plc closed £1036 below its 52week high £11886 which the company reached on january 10 trading volume 986472 remained 15 million below its 50day average volume of 25 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