P/E ratio for Alliant Energy (LNT)

P/E ratio history for Alliant Energy from 2001 to 2025

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
Xcel Energy XEL	23.6	14.10%	🇺🇸 USA
CMS Energy CMS	20.7	0.32%	🇺🇸 USA
Allete ALE	24.4	18.25%	🇺🇸 USA
MGE Energy MGEE	21.2	2.86%	🇺🇸 USA
WEC Energy Group WEC	20.0	-3.06%	🇺🇸 USA
Duke Energy DUK	18.5	-10.52%	🇺🇸 USA
DTE Energy DTE	17.5	-15.25%	🇺🇸 USA
Ameren AEE	19.2	-7.16%	🇺🇸 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.