shares of ameren corp aee inched 057 higher to 8647 tuesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 031 to 3373396 and the sp 500 index spx falling 007 to 401695 ameren corp closed 1273 short of its 52week high 9920 which the company achieved on april 21st the stock outperformed some of its competitors tuesday as southern co so fell 024 to 6670 exelon corp exc fell 074 to 4151 and xcel energy inc xel rose 049 to 6834 trading volume 11 m remained 172499 below its 50day average volume of 13 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