aviva plc av shares inched down 025 to £394 tuesday on what proved to be an allaround poor trading session for the stock market with the ftse 100 index ukx falling 025 to 756931 aviva plc closed 7980 pence below its 52week high £474 which the company reached on august 11 trading volume 29 m remained 62 million below its 50day average volume of 91 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