Ameren Corporation
AEE
Rank in Stocks
#833
Operating across the United States, Ameren Corporation functions as a utility... Operating across the United States, Ameren Corporation functions as a utility holding company. The enterprise organizes its operations into four primary divisions: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission. Its fundamental business involves the rate-regulated production, transmission, and supply of electricity, in addition to the rate-regulated distribution and transmission of natural gas. Ameren generates power using a variety of sources, including coal, nuclear energy, and natural gas, supplemented by renewable alternatives such as hydroelectric, wind, methane gas, and solar. Its customer base encompasses residential homes, commercial businesses, and industrial operations. Established in 1881, Ameren Corporation is headquartered in St. Louis, Missouri.
Share Price
$106.19
Last synced: 2026-10-16
Market Cap
$29.40B
Change (1 day)
2.29%
Change (1 year)
0.63%
Country
US
Trade Ameren Corporation (AEE)
Category
Utilities
P/E ratio for Ameren Corporation (AEE)
P/E ratio as of October 2026 TTM: 18.25
According to Ameren Corporation latest financial reports and stock price the company's current price-to-earnings ratio (TTM) is 18.25. At the end of 2023 the company had a P/E ratio of 16.50.
P/E ratio history for Ameren Corporation from 2000 to 2026
P/E ratio at the end of each year
| Year | P/E Ratio | Change |
|---|---|---|
| 2026 (TTM) | 18.25 | -9.29% |
| 2024 | 20.12 | 21.92% |
| 2023 | 16.50 | -22.86% |
| 2022 | 21.39 | -7.16% |
| 2021 | 23.04 | 4.10% |
| 2020 | 22.14 | -2.83% |
| 2019 | 22.78 | 16.74% |
| 2018 | 19.51 | -28.69% |
| 2017 | 27.36 | 40.40% |
| 2016 | 19.49 | 17.08% |
| 2015 | 16.65 | -12.83% |
| 2014 | 19.10 | -37.08% |
| 2013 | 30.35 | -496.71% |
| 2012 | -7.65 | -152.40% |
| 2011 | 14.60 | -69.85% |
| 2010 | 48.43 | 381.14% |
| 2009 | 10.07 | -12.85% |
| 2008 | 11.55 | -36.51% |
| 2007 | 18.19 | -9.92% |
| 2006 | 20.20 | 18.95% |
| 2005 | 16.98 | -3.83% |
| 2004 | 17.65 | 24.74% |
| 2003 | 14.15 | -11.13% |
| 2002 | 15.93 | 28.62% |
| 2001 | 12.38 | -10.96% |
| 2000 | 13.91 | 0.00% |
P/E ratio for similar companies or competitors
| Company | P/E Ratio | P/E Ratio Difference | Country |
|---|---|---|---|
| 17.53 | -3.94% |
US
|
|
| 21.43 | 17.44% |
US
|
|
| - | - |
US
|
|
| 21.67 | 18.74% |
US
|
|
| 21.74 | 19.10% |
US
|
How to read a P/E ratio?
The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share.
A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.
Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.