shares of ameren corp aee dropped 078 to 8928 wednesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 107 to 440027 and dow jones industrial average djia falling 108 to 3496069 the stocks fall snapped a threeday winning streak ameren corp closed 077 short of its 52week high 9005 which the company achieved on august 17th the stock demonstrated a mixed performance when compared to some of its competitors wednesday as dominion energy inc d fell 081 to 7798 duke energy corp duk fell 061 to 10705 and xcel energy inc xel fell 089 to 6933 trading volume 619080 remained 511815 below its 50day average volume of 11 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