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 30, 2025 is 96.88.
  • 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 7.5% above the current share price.
  • The Ameren 52-week low stock price is 69.39, which is 28.4% below the current share price.
  • The average Ameren stock price for the last 52 weeks is 88.78.
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 96.5663 88.3534 102.9280 86.2486 96.8800 9.47%
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 50.0450 47.4787 59.0459 42.7625 54.6786 13.99%
2017 45.6671 41.3131 52.1019 40.7689 47.9666 15.93%
2016 37.9360 32.7708 41.6752 32.0853 41.3762 25.68%
2015 31.1349 33.6102 34.0121 27.9892 32.9231 -2.34%
2014 28.6279 24.9530 35.0206 24.8617 33.7125 32.75%
2013 23.7181 20.9953 25.7210 20.6468 25.3955 23.32%
2012 20.9748 20.8811 22.6776 18.8811 20.5931 -2.48%
2011 18.2687 17.0769 21.4102 16.1321 21.1170 23.92%
2010 15.6670 15.8333 17.7945 13.7445 17.0407 6.89%
2009 14.2097 18.2592 18.6874 10.7723 15.9417 -10.43%
2008 21.0275 26.7619 26.8923 14.4603 17.7990 -34.55%
2007 25.4192 25.7970 27.3187 23.2738 27.1933 5.94%
2006 23.9935 23.5872 26.0269 22.1274 25.6680 10.14%
2005 23.2080 21.3432 25.2947 20.9537 23.3052 7.17%
2004 19.3323 18.8072 21.7509 16.9698 21.7466 15.13%
2003 16.8697 16.3594 18.9222 14.6840 18.8894 17.44%
2002 15.6911 15.5748 16.8859 13.7181 16.0847 4.37%
2001 14.4561 15.4937 15.5251 13.2277 15.4109 -2.95%
2000 12.1785 10.3239 16.0508 9.0059 15.8794 51.76%
1999 11.6983 12.7590 12.7590 10.3438 10.4636 -17.99%
1998 11.5590 12.0038 12.9341 10.0937 12.7590 5.22%
1997 10.5905 10.7246 12.1615 9.7432 12.1265 12.34%
1996 11.0768 11.7760 12.3367 10.2339 10.7947 -7.78%
1995 10.4144 9.9185 11.7059 9.7432 11.7059 18.02%
1994 9.7821 10.9699 10.9699 8.6918 9.9185 -9.87%
1993 11.3464 10.4091 12.4769 10.1288 11.0049 5.02%
1992 9.9650 10.7596 10.8648 8.9722 10.4792 -3.24%
1991 8.8949 8.3413 10.8297 8.0259 10.8297 29.83%
1990 7.5757 8.0259 8.4114 6.9745 8.3413 3.93%
1989 7.2343 6.6590 8.0259 6.4838 8.0259 18.65%
1988 6.5460 6.2735 7.0095 6.0282 6.7642 7.82%
1987 7.1396 8.1661 8.8670 5.5726 6.2735 -22.17%
1986 7.3869 5.9931 8.7969 5.9230 8.0609 34.50%
1985 5.1171 4.4861 6.0282 4.3459 5.9931 29.54%
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $26.185B $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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