Ameren PE ratio AEE

Share price divided by earnings per share over the last twelve months, since 2010.

Today, Oct 23, 2026: 19.0×
10-year median: 21.9×
Against its 10-year history: 15th; percentile: 0 is its lowest day, 100 its highest
10-year range: 15.6× to 27.4×
Peer median: 20.8×

Ameren's PE ratio is 19.0× as of Oct 23, 2026: a share price of $108.04 against $5.68 of earnings per share over the last twelve months.

That is below its ten-year median of 21.9×, lower than on 85% of days in the last ten years.

Over that time it ranged from 15.6× in Feb 2024 to 27.4× in May 2018.

The median for 10 electric utilities of a similar size is 20.8×.

PE ratio over time

median 21.9×

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	19.0×	17.5×	21.3×
2025	19.2×	18.7×	23.2×
2024	21.2×	15.6×	22.2×
2023	16.4×	16.3×	22.6×
2022	22.3×	19.6×	25.3×
2021	23.3×	20.1×	24.6×
2020	22.8×	18.8×	26.7×
2019	23.5×	21.1×	25.8×
2018	23.2×	21.8×	27.4×
2017	23.4×	19.3×	25.3×
2016	19.6×	16.1×	20.9×
2015	16.2×	15.3×	19.7×
2014	20.1×	15.8×	35.2×
2013	39.5×	36.7×	39.5×
2012	35.7×	13.9×	181×
2011	14.7×	14.0×	87.3×
2010	40.3×	9.2×	41.8×

Against its peers

Companies in Regulated Electric nearest Ameren's size, closest first, today.

Company	PE ratio
AEEAmeren	19.0×
DTEDTE Energy	20.8×
CNPCenterPoint Energy	24.2×
FEFirstEnergy	24.5×
PCGPG&E	9.2×
PPLPPL	20.7×
ESEversource Energy	17.5×
PEGPublic Service Enterprise	17.9×
WECWEC Energy	21.5×
EIXEdison International	5.9×
CMSCMS Energy	20.9×
Peer median	20.8×

Where Ameren ranks

What the PE ratio tells you

Share price divided by earnings per share over the last twelve months. It is the price tag on a dollar of profit: 20× means you pay $20 for $1 of yearly earnings.

Blank while earnings are negative. A very low PE can mean the market expects profits to fall, so read it with growth and the company's own history.

More on Ameren

Valuation data, not investment advice. Prices as of Oct 23, 2026. Reported figures come from the company's filings with the SEC.