shares of american international group inc aig slumped 025 to 6317 monday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 130 to 401777 and dow jones industrial average djia falling 077 to 3371709 this was the stocks second consecutive day of losses american international group inc closed 256 below its 52week high 6573 which the company achieved on april 21st trading volume 21 m remained 24 million below its 50day average volume of 44 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