shares of aviva plc av inched up 010 to £386 friday on what proved to be an allaround dismal trading session for the stock market with the ftse 100 index ukx falling 054 to 746187 aviva plc closed 8750 pence below its 52week high £474 which the company reached on august 11 trading volume 41 m remained 48 million below its 50day average volume of 89 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