Ameren - 41 Year Stock Price History | AEE

Historical daily share price chart and data for Ameren since 1984 adjusted for splits and dividends. The latest closing stock price for Ameren as of May 09, 2025 is 97.40.
  • The all-time high Ameren stock closing price was 102.93 on March 03, 2025.
  • The Ameren 52-week high stock price is 104.10, which is 6.9% above the current share price.
  • The Ameren 52-week low stock price is 69.39, which is 28.8% below the current share price.
  • The average Ameren stock price for the last 52 weeks is 87.42.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Ameren Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 96.5836 88.3534 102.9280 86.2486 97.4000 10.05%
2024 76.5844 71.0253 93.6081 65.1897 88.5023 27.47%
2023 77.4402 82.3212 85.0763 67.7205 69.4320 -16.07%
2022 81.4775 80.2766 89.8678 69.2443 82.7212 2.55%
2021 73.5632 67.1777 80.7116 62.0068 80.6663 17.11%
2020 67.4990 65.4150 74.8940 53.1101 68.8808 4.27%
2019 62.8297 53.2536 68.6829 53.2536 66.0601 20.82%
2018 50.0455 47.4799 59.0459 42.7636 54.6786 13.99%
2017 45.6686 41.3145 52.1036 40.7703 47.9678 15.93%
2016 37.9372 32.7719 41.6767 32.0864 41.3776 25.68%
2015 31.1360 33.6113 34.0133 27.9901 32.9242 -2.34%
2014 28.6288 24.9539 35.0218 24.8626 33.7136 32.75%
2013 23.7189 20.9961 25.7219 20.6475 25.3964 23.32%
2012 20.9755 20.8818 22.6784 18.8817 20.5938 -2.48%
2011 18.2693 17.0775 21.4109 16.1326 21.1177 23.92%
2010 15.6676 15.8339 17.7951 13.7449 17.0413 6.89%
2009 14.2102 18.2599 18.6880 10.7727 15.9423 -10.43%
2008 21.0282 26.7628 26.8932 14.4608 17.7996 -34.55%
2007 25.4201 25.7979 27.3196 23.2746 27.1942 5.94%
2006 23.9943 23.5880 26.0278 22.1281 25.6689 10.14%
2005 23.2087 21.3440 25.2956 20.9544 23.3060 7.17%
2004 19.3331 18.8079 21.7517 16.9704 21.7473 15.13%
2003 16.8702 16.3600 18.9229 14.6845 18.8900 17.44%
2002 15.6916 15.5754 16.8864 13.7186 16.0853 4.37%
2001 14.4566 15.4942 15.5256 13.2281 15.4114 -2.95%
2000 12.1792 10.3242 16.0514 9.0062 15.8799 51.76%
1999 11.6988 12.7595 12.7595 10.3442 10.4640 -17.99%
1998 11.5594 12.0042 12.9345 10.0940 12.7595 5.22%
1997 10.5909 10.7249 12.1619 9.7436 12.1269 12.34%
1996 11.0772 11.7764 12.3372 10.2342 10.7950 -7.78%
1995 10.4148 9.9188 11.7063 9.7436 11.7063 18.02%
1994 9.7825 10.9703 10.9703 8.6921 9.9188 -9.87%
1993 11.3468 10.4095 12.4774 10.1291 11.0053 5.02%
1992 9.9653 10.7600 10.8651 8.9725 10.4796 -3.24%
1991 8.8952 8.3416 10.8301 8.0262 10.8301 29.83%
1990 7.5759 8.0262 8.4117 6.9747 8.3416 3.93%
1989 7.2345 6.6593 8.0262 6.4840 8.0262 18.65%
1988 6.5462 6.2737 7.0098 6.0284 6.7644 7.82%
1987 7.1398 8.1664 8.8673 5.5728 6.2737 -22.17%
1986 7.3871 5.9933 8.7972 5.9232 8.0612 34.50%
1985 5.1173 4.4862 6.0284 4.3460 5.9933 29.55%
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $26.401B $7.623B
Ameren Corporation is a utility company which generates and distributes electricity and natural gas to residential, commercial, industrial and wholesale end markets in Missouri and Illinois. The company has four business segments - Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas and Ameren Transmission. The Ameren Missouri segment includes all the operations of Ameren Missouri. Ameren Missouri generates electricity through its coal-fired, nuclear, hydroelectric, natural gas or oil-fired and renewable facilities. Ameren Illinois Electric Distribution consists of the electric distribution business of Ameren Illinois. Ameren Illinois Natural Gas consists of the natural gas business of Ameren Illinois. Ameren Transmission is primarily composed of the aggregated electric transmission businesses of Ameren Illinois and Ameren Transmission Company of Illinois (ATXI) and associated Ameren (parent) interest charges.
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