P/E ratio for Ameren (AEE)

P/E ratio history for Ameren from 2001 to 2023

PE ratio at the end of each year

P/E ratio for similar companies or competitors

Company	P/E ratio	P/E ratio differencediff.	Country
CMS Energy CMS	27.2	24.76%	🇺🇸 USA
Alliant Energy LNT	24.0	10.05%	🇺🇸 USA
Dominion Energy D	21.4	-1.99%	🇺🇸 USA
Duke Energy DUK	80.7	270.11%	🇺🇸 USA
Xcel Energy XEL	22.5	3.18%	🇺🇸 USA
WEC Energy Group WEC	23.2	6.40%	🇺🇸 USA
Otter Tail OTTR	12.1	-44.50%	🇺🇸 USA

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.