Ameren Corporation AEE

99.39 0.19 0.19% as of 25 Sep
Market cap
$27.5B
P/E
17.3×
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years

Ameren Corporation (AEE) P/E ratio

As of 25 September 2026, Ameren Corporation (AEE) trades at a P/E ratio of 17.3×. Over the past ten years it has ranged from 15.2× (June 2015) to 26.9× (January 2018); the current reading is higher than 13% of that period. That is below the Utilities Regulated Electric industry median of 18.8× and below the Utilities sector median of 19.0×.

P/E ratio, daily

Annual

Period P/E ratio Change
FY2025 18.5× (7.93%)
FY2024 20.1× 19.37%
FY2023 16.9× (20.76%)
FY2022 21.3× (7.51%)
FY2021 23.0× 4.01%
FY2020 22.1× (2.97%)
FY2019 22.8× 16.69%
FY2018 19.5× (27.42%)
FY2017 26.9× 38.19%
FY2016 19.5× 17.11%

Quarterly

Period P/E ratio Change
Jun 2026 19.7× 0.68%
Mar 2026 19.6× 5.76%
Dec 2025 18.5× (7.17%)
Sep 2025 20.0× (5.03%)
42 more quarters

Against its own ten years

Low 15.2× High 26.9×
Ten-year median 20.9×
Current reading's percentile 13

P/E ratio against peers

Company P/E ratio
PCG Pacific Gas & Electric Co. compare 8.9×
ES Eversource Energy compare 16.5×
AEE Ameren Corporation 17.3×
PPL PPL Corporation compare 18.8×
DTE DTE Energy Company compare 19.1×
WEC WEC Energy Group, Inc. compare 19.5×
FTS Fortis compare 21.5×
CNP CenterPoint Energy, Inc. compare 21.7×
FE FirstEnergy Corporation compare 23.0×
Utilities Regulated Electric industry median 18.8×
Utilities sector median 19.0×
Market median 17.9×

What P/E ratio is

Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.

Stock Price ÷ EPS (Basic) (TTM)

The full definition of P/E ratio →

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