| Periodo | P/S | Var. |
| 2025 | 5.83 | +14.67% |
| 2024 | 5.08 | +41.35% |
| 2023 | 3.60 | +7.45% |
| 2022 | 3.35 | -0.39% |
| 2021 | 3.36 | -19.28% |
| 2020 | 4.16 | -9.69% |
| 2019 | 4.61 | +39.49% |
| 2018 | 3.30 | +2.53% |
| 2017 | 3.22 | +2.63% |
| 2016 | 3.14 | — |
Atmos Energy Corporation is a natural gas utility company that focuses on the distribution, transmission, and storage of natural gas in the United States. Headquartered in Dallas, Texas, it operates as a fully regulated, pure-play natural gas provider serving residential, commercial, industrial, and public-sector customers across multiple states, including large markets in Texas. The company’s core activities are organized into two primary segments: Distribution, which handles regulated natural gas delivery and related sales operations to end users, and Pipeline and Storage, which manages intrastate pipeline networks, storage facilities, and transmission services. Atmos Energy plays a central role in regional energy infrastructure by supplying fuel for heating, cooking, and industrial processes, as well as supporting power generation and large-scale gas transportation. As a regulated utility, it operates under state and local oversight, emphasizing system safety, reliability, and compliance while maintaining critical natural gas infrastructure that underpins everyday energy needs in its service territories.