P/E ratio for Atmos Energy (ATO)
P/E ratio as of June 2025 (TTM): 16.5
According to Atmos Energy's latest financial reports and stock price the company's current price-to-earnings ratio (TTM) is 16.5103. At the end of 2023 the company had a P/E ratio of 18.4.
P/E ratio history for Atmos Energy from 2001 to 2025
PE ratio at the end of each year
| Year | P/E ratio | Change |
|---|---|---|
| 2023 | 18.4 | -6.1% |
| 2022 | 19.6 | |
| 2020 | 18.5 | -25.95% |
| 2019 | 25.0 | 7.15% |
| 2018 | 23.4 | 48.2% |
| 2017 | 15.8 | -23.7% |
| 2016 | 20.7 | 2.55% |
| 2015 | 20.1 | |
| 2013 | 16.5 |
P/E ratio for similar companies or competitors
| Company | P/E ratio | P/E ratio differencediff. | Country |
|---|---|---|---|
 National Fuel Gas
NFG | 186 | 1,024.73% | 🇺🇸 USA |
 ONE Gas
OGS | 17.2 | 4.47% | 🇺🇸 USA |
 NiSource
NI | 18.2 | 10.14% | 🇺🇸 USA |
 Chesapeake Utilities
CPK | 22.3 | 35.05% | 🇺🇸 USA |
 RGC Resources RGCO | 16.3 | -1.58% | 🇺🇸 USA |
 Oneok OKE | 15.8 | -4.17% | 🇺🇸 USA |
 CenterPoint Energy
CNP | 21.4 | 29.75% | 🇺🇸 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.