shares of american international group inc aig rallied 139 to 5183 friday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 023 to 3280347 and the sp 500 index spx falling 016 to 414519 american international group inc closed 1390 below its 52week high 6573 which the company reached on april 21st the stock demonstrated a mixed performance when compared to some of its competitors friday as prudential plc adr puk fell 087 to 2393 arch capital group ltd acgl rose 060 to 4381 and american financial group inc afg rose 180 to 12809 trading volume 33 m remained 17 million below its 50day average volume of 50 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