P/E ratio for Alliant Energy (LNT)
P/E ratio as of July 2025 (TTM): 22.0
According to Alliant Energy's latest financial reports and stock price the company's current price-to-earnings ratio (TTM) is 22.0103. At the end of 2024 the company had a P/E ratio of 22.0.
P/E ratio history for Alliant Energy from 2001 to 2025
PE ratio at the end of each year
| Year | P/E ratio | Change |
|---|---|---|
| 2024 | 22.0 | 19.14% |
| 2023 | 18.5 | -8.75% |
| 2022 | 20.2 | -13.47% |
| 2021 | 23.4 | 12.94% |
| 2020 | 20.7 | -11.5% |
| 2019 | 23.4 | 20.66% |
| 2018 | 19.4 | -9.49% |
| 2017 | 21.4 | -6.76% |
| 2016 | 23.0 | 23.18% |
| 2015 | 18.6 | -3.17% |
| 2014 | 19.3 | 20.46% |
| 2013 | 16.0 | 5.55% |
| 2012 | 15.1 |
P/E ratio for similar companies or competitors
| Company | P/E ratio | P/E ratio differencediff. | Country |
|---|---|---|---|
 Xcel Energy XEL | 20.9 | -4.94% | 🇺🇸 USA |
 CMS Energy
CMS | 21.1 | -4.02% | 🇺🇸 USA |
 Allete ALE | 20.6 | -6.44% | 🇺🇸 USA |
 MGE Energy
MGEE | 24.0 | 8.89% | 🇺🇸 USA |
 WEC Energy Group WEC | 20.9 | -4.98% | 🇺🇸 USA |
 Duke Energy DUK | 19.5 | -11.39% | 🇺🇸 USA |
 DTE Energy
DTE | 18.3 | -16.91% | 🇺🇸 USA |
 Ameren
AEE | 21.8 | -1.17% | 🇺🇸 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.