Atmos Energy Corporation (ATO) PE Ratio: 20.96
Is Atmos Energy Corporation’s P/E ratio high or low?
Atmos Energy Corporation's P/E ratio of 20.96 is in line with its 5-year average of 20.35, around the middle of its 5-year range (16.30–25.01).
As of Thursday, June 11, 2026. 8.21% below its 12-month average of 22.84.
PE Ratio (20.96) = Close Price ($169.27) / Diluted TTM EPS ($8.08)
ATO PE Ratio Chart
ATO Average PE Ratio Chart
ATO Current vs Average PE Ratio Chart
ATO PE Ratio Metrics
PE RATIO
20.96
PE RATIO AVG TTM
22.84
PE RATIO AVG 3Y
20.71
PE RATIO AVG 5Y
20.35
PE RATIO AVG 10Y
20.87
PE RATIO AVG 15Y
19.65
PE RATIO AVG 20Y
18.32
CURRENT VS TTM AVG
-8.21%
CURRENT VS 3Y AVG
+1.22%
CURRENT VS 5Y AVG
+3.01%
CURRENT VS 10Y AVG
+0.42%
CURRENT VS 15Y AVG
+6.65%
CURRENT VS 20Y AVG
+14.43%
ATO Competitors' PE Ratio
| NAME | MARKET CAP | PE RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Atmos Energy Corporation (ATO) | $28.46B | 20.96 | 22.84 | 20.71 | 20.35 |
| FirstEnergy Corp. (FE) | $26.86B | 25.30 | 22.41 | 28.23 | 26.62 |
| WEC Energy Group, Inc. (WEC) | $37.35B | 22.76 | 21.65 | 20.91 | 21.54 |
| Alliant Energy Corporation (LNT) | $19.02B | 23.06 | 21.50 | 20.95 | 21.31 |
| Consolidated Edison, Inc. (ED) | $40.20B | 18.35 | 18.43 | 17.00 | 18.81 |
| Exelon Corporation (EXC) | $46.91B | 16.65 | 16.70 | 16.84 | 19.15 |
| Xcel Energy Inc. (XEL) | $48.88B | 22.31 | 22.26 | 19.95 | 21.11 |
| Entergy Corporation (ETR) | $51.04B | 28.41 | 25.28 | 19.90 | 19.29 |
| Dominion Energy, Inc. (D) | $59.01B | 19.70 | 20.14 | 23.84 | 26.96 |
| Sempra (SRE) | $59.98B | 29.08 | 25.73 | 20.12 | 24.32 |
P/E vs. its own history
At 21.0, P/E is richer than usual, sitting higher than 73% of its 20-year history.
20-year low
10.0
median
18.1
20-year high
27.2
P/E Comparison
Trailing P/E
21.0
Forward P/E
18.9
Forward P/E Calculation
View All Analyst EstimatesForward P/E is calculated using analyst consensus EPS estimates for the current or next fiscal year.
Calculation:
Current Price
$169.27
Forward EPS (Est.)
$8.96
Forward P/E
18.89
Source: FMP Analyst Consensus Estimates. Forward EPS represents the average analyst estimate for the nearest fiscal year.
Atmos Energy Corporation PE Ratio Formula & Definition
PE Ratio = Share Price / Diluted EPS (TTM)
The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Atmos Energy Corporation PE Ratio FAQ
- What is the P/E ratio for Atmos Energy Corporation (ATO)?
- The P/E ratio for ATO stock is 20.96.
- Is Atmos Energy Corporation's P/E ratio high or low?
- Atmos Energy Corporation's P/E ratio of 20.96 is in line with its 5-year average of 20.35, around the middle of its 5-year range (16.30–25.01).
- What is the TTM average P/E ratio for Atmos Energy Corporation (ATO)?
- The TTM average P/E ratio for ATO stock is 22.84.
- What is the 3Y average P/E ratio for Atmos Energy Corporation (ATO)?
- The 3Y average P/E ratio for ATO stock is 20.71.
- What is the 5Y average P/E ratio for Atmos Energy Corporation (ATO)?
- The 5Y average P/E ratio for ATO stock is 20.35.
- What is the 10Y average P/E ratio for Atmos Energy Corporation (ATO)?
- The 10Y average P/E ratio for ATO stock is 20.87.
- What is the 15Y average P/E ratio for Atmos Energy Corporation (ATO)?
- The 15Y average P/E ratio for ATO stock is 19.65.
- What is the 20Y average P/E ratio for Atmos Energy Corporation (ATO)?
- The 20Y average P/E ratio for ATO stock is 18.32.
Atmos Energy Corporation PE Ratio History
| DATE | PE RATIO |
|---|---|
| 2026-06-11 | 20.96 |
| 2026-06-10 | 20.82 |
| 2026-06-09 | 20.62 |
| 2026-06-08 | 20.65 |
| 2026-06-05 | 20.94 |
| 2026-06-04 | 20.66 |
| 2026-06-03 | 20.70 |
| 2026-06-02 | 20.76 |
| 2026-06-01 | 20.56 |
| 2026-05-29 | 20.80 |
| 2026-05-28 | 21.28 |
| 2026-05-27 | 21.68 |
| 2026-05-26 | 21.86 |
| 2026-05-22 | 21.87 |
| 2026-05-21 | 21.83 |
| 2026-05-20 | 21.65 |
| 2026-05-19 | 21.86 |
| 2026-05-18 | 21.96 |
| 2026-05-15 | 21.71 |
| 2026-05-14 | 22.25 |
| 2026-05-13 | 22.13 |
| 2026-05-12 | 22.38 |
| 2026-05-11 | 22.40 |
| 2026-05-08 | 22.25 |
| 2026-05-07 | 22.37 |
| 2026-05-06 | 22.73 |
| 2026-05-05 | 24.35 |
| 2026-05-04 | 24.42 |
| 2026-05-01 | 24.52 |
| 2026-04-30 | 24.70 |
| 2026-04-29 | 24.15 |
| 2026-04-28 | 24.33 |
| 2026-04-27 | 24.14 |
| 2026-04-24 | 24.12 |
| 2026-04-23 | 24.42 |
| 2026-04-22 | 23.73 |
| 2026-04-21 | 23.79 |
| 2026-04-20 | 24.22 |
| 2026-04-17 | 24.26 |
| 2026-04-16 | 24.44 |
| 2026-04-15 | 24.22 |
| 2026-04-14 | 24.47 |
| 2026-04-13 | 24.41 |
| 2026-04-10 | 24.75 |
| 2026-04-09 | 25.01 |
| 2026-04-08 | 24.66 |
| 2026-04-07 | 24.54 |
| 2026-04-06 | 24.42 |
| 2026-04-02 | 24.57 |
| 2026-04-01 | 24.12 |
| 2026-03-31 | 24.02 |
| 2026-03-30 | 24.06 |
| 2026-03-27 | 23.82 |
| 2026-03-26 | 23.82 |
| 2026-03-25 | 23.61 |
| 2026-03-24 | 23.61 |
| 2026-03-23 | 23.54 |
| 2026-03-20 | 23.47 |
| 2026-03-19 | 24.04 |
| 2026-03-18 | 24.09 |
| 2026-03-17 | 24.31 |
| 2026-03-16 | 24.42 |
| 2026-03-13 | 24.52 |
| 2026-03-12 | 24.29 |
| 2026-03-11 | 23.97 |
| 2026-03-10 | 23.85 |
| 2026-03-09 | 24.09 |
| 2026-03-06 | 24.06 |
| 2026-03-05 | 24.11 |
| 2026-03-04 | 24.29 |
| 2026-03-03 | 24.19 |
| 2026-03-02 | 24.33 |
| 2026-02-27 | 24.29 |
| 2026-02-26 | 23.88 |
| 2026-02-25 | 23.67 |
| 2026-02-24 | 23.67 |
| 2026-02-23 | 23.63 |
| 2026-02-20 | 23.53 |
| 2026-02-19 | 23.27 |
| 2026-02-18 | 23.16 |
| 2026-02-17 | 23.44 |
| 2026-02-13 | 23.31 |
| 2026-02-12 | 23.12 |
| 2026-02-11 | 22.88 |
| 2026-02-10 | 22.65 |
| 2026-02-09 | 22.30 |
| 2026-02-06 | 22.29 |
| 2026-02-05 | 22.30 |
| 2026-02-04 | 22.34 |
| 2026-02-03 | 21.95 |
| 2026-02-02 | 22.26 |
| 2026-01-30 | 22.24 |
| 2026-01-29 | 22.19 |
| 2026-01-28 | 22.19 |
| 2026-01-27 | 22.60 |
| 2026-01-26 | 22.53 |
| 2026-01-23 | 22.10 |
| 2026-01-22 | 22.11 |
| 2026-01-21 | 22.51 |
| 2026-01-20 | 22.46 |
| 2026-01-16 | 22.79 |
| 2026-01-15 | 22.76 |
| 2026-01-14 | 22.56 |
| 2026-01-13 | 22.51 |
| 2026-01-12 | 22.41 |
| 2026-01-09 | 22.30 |
| 2026-01-08 | 22.34 |
| 2026-01-07 | 22.21 |
| 2026-01-06 | 22.40 |
| 2026-01-05 | 22.31 |
| 2026-01-02 | 22.64 |
| 2025-12-31 | 22.41 |
| 2025-12-30 | 22.54 |
| 2025-12-29 | 22.56 |
| 2025-12-26 | 22.48 |
| 2025-12-24 | 22.51 |
| 2025-12-23 | 22.46 |
| 2025-12-22 | 22.37 |
| 2025-12-19 | 22.29 |
| 2025-12-18 | 22.65 |
| 2025-12-17 | 22.62 |
| 2025-12-16 | 22.46 |
| 2025-12-15 | 22.83 |
| 2025-12-12 | 22.51 |
| 2025-12-11 | 22.34 |
| 2025-12-10 | 22.30 |
| 2025-12-09 | 22.23 |
| 2025-12-08 | 22.34 |
| 2025-12-05 | 22.90 |
| 2025-12-04 | 22.85 |
| 2025-12-03 | 22.88 |
| 2025-12-02 | 22.74 |
| 2025-12-01 | 22.96 |
| 2025-11-28 | 23.58 |
| 2025-11-26 | 23.49 |
| 2025-11-25 | 23.17 |
| 2025-11-24 | 23.34 |
| 2025-11-21 | 23.42 |
| 2025-11-20 | 23.36 |
| 2025-11-19 | 23.25 |
| 2025-11-18 | 23.43 |
| 2025-11-17 | 23.49 |
| 2025-11-14 | 23.41 |
| 2025-11-13 | 24.38 |
| 2025-11-12 | 24.36 |
| 2025-11-11 | 24.47 |
| 2025-11-10 | 24.35 |
| 2025-11-07 | 24.23 |
| 2025-11-06 | 24.04 |
| 2025-11-05 | 23.64 |
| 2025-11-04 | 23.83 |
| 2025-11-03 | 23.66 |
| 2025-10-31 | 23.52 |
| 2025-10-30 | 23.75 |
| 2025-10-29 | 23.52 |
| 2025-10-28 | 23.90 |
| 2025-10-27 | 24.16 |
| 2025-10-24 | 24.10 |
| 2025-10-23 | 24.08 |
| 2025-10-22 | 24.26 |
| 2025-10-21 | 24.25 |
| 2025-10-20 | 24.35 |
| 2025-10-17 | 24.17 |
| 2025-10-16 | 24.16 |
| 2025-10-15 | 24.55 |
| 2025-10-14 | 24.34 |
| 2025-10-13 | 24.05 |
| 2025-10-10 | 24.18 |
| 2025-10-09 | 23.96 |
| 2025-10-08 | 24.08 |
| 2025-10-07 | 23.96 |
| 2025-10-06 | 23.74 |
| 2025-10-03 | 23.31 |
| 2025-10-02 | 23.13 |
| 2025-10-01 | 23.20 |
| 2025-09-30 | 23.39 |
| 2025-09-29 | 23.23 |
| 2025-09-26 | 23.08 |
| 2025-09-25 | 22.80 |
| 2025-09-24 | 22.85 |
| 2025-09-23 | 22.79 |
| 2025-09-22 | 22.32 |
| 2025-09-19 | 22.32 |
| 2025-09-18 | 22.25 |
| 2025-09-17 | 22.39 |
| 2025-09-16 | 22.36 |
| 2025-09-15 | 22.71 |
| 2025-09-12 | 22.81 |
| 2025-09-11 | 22.79 |
| 2025-09-10 | 22.45 |
| 2025-09-09 | 22.48 |
| 2025-09-08 | 22.45 |
| 2025-09-05 | 22.81 |
| 2025-09-04 | 22.57 |
| 2025-09-03 | 22.63 |
| 2025-09-02 | 22.67 |
| 2025-08-29 | 22.76 |
| 2025-08-28 | 22.66 |
| 2025-08-27 | 22.77 |
| 2025-08-26 | 22.74 |
| 2025-08-25 | 22.66 |
| 2025-08-22 | 23.04 |
| 2025-08-21 | 22.85 |
| 2025-08-20 | 22.75 |
| 2025-08-19 | 22.71 |
| 2025-08-18 | 22.47 |
| 2025-08-15 | 22.65 |
| 2025-08-14 | 22.76 |
| 2025-08-13 | 22.87 |
| 2025-08-12 | 22.70 |
| 2025-08-11 | 22.61 |
| 2025-08-08 | 22.51 |
| 2025-08-07 | 22.29 |
| 2025-08-06 | 21.51 |
| 2025-08-05 | 21.69 |
| 2025-08-04 | 22.08 |
| 2025-08-01 | 21.58 |
| 2025-07-31 | 21.60 |
| 2025-07-30 | 21.63 |
| 2025-07-29 | 21.62 |
| 2025-07-28 | 21.42 |
| 2025-07-25 | 21.72 |
| 2025-07-24 | 21.84 |
| 2025-07-23 | 21.76 |
| 2025-07-22 | 21.99 |
| 2025-07-21 | 21.91 |
| 2025-07-18 | 21.70 |
| 2025-07-17 | 21.51 |
| 2025-07-16 | 21.44 |
| 2025-07-15 | 21.34 |
| 2025-07-14 | 21.52 |
| 2025-07-11 | 21.36 |
| 2025-07-10 | 21.38 |
| 2025-07-09 | 21.20 |
| 2025-07-08 | 21.05 |
| 2025-07-07 | 21.16 |
| 2025-07-03 | 21.09 |
| 2025-07-02 | 20.98 |
| 2025-07-01 | 21.28 |
| 2025-06-30 | 21.34 |
| 2025-06-27 | 21.12 |
| 2025-06-26 | 21.18 |
| 2025-06-25 | 21.15 |
| 2025-06-24 | 21.67 |
| 2025-06-23 | 21.66 |
| 2025-06-20 | 21.27 |
| 2025-06-18 | 21.11 |
| 2025-06-17 | 21.09 |
| 2025-06-16 | 21.06 |
| 2025-06-13 | 21.19 |
| 2025-06-12 | 21.40 |
| 2025-06-11 | 21.12 |
| 2025-06-10 | 21.19 |
| 2025-06-09 | 21.05 |
| 2025-06-06 | 21.08 |
| 2025-06-05 | 21.10 |
| 2025-06-04 | 21.07 |
| 2025-06-03 | 21.41 |
| 2025-06-02 | 21.42 |
| 2025-05-30 | 21.42 |
Showing the most recent 260 of 5,032 data points. The chart above shows the full history.
Related Metrics
About Atmos Energy Corporation
Atmos Energy Corporation, alongside its subsidiaries, is a U.S.-based enterprise primarily involved in the regulated distribution of natural gas, as well as operating pipeline and storage facilities. The company functions through two core divisions: Distribution, and Pipeline and Storage. The Distribution division manages the regulated delivery and associated sales of natural gas across eight states. This division supplies natural gas to approximately three million customers, encompassing homeowners, businesses, public agencies, and industrial clients. By September 30, 2021, its extensive infrastructure comprised 71,921 miles of subterranean distribution and transmission lines. Conversely, the Pipeline and Storage division focuses on pipeline and storage activities. It is responsible for transporting natural gas on behalf of other entities and oversees five underground storage facilities located in Texas. Additionally, it offers various support services to the pipeline sector, such as gas parking, lending, and inventory transactions. As of September 30, 2021, this division maintained a network of 5,699 miles of gas transmission lines. Established in 1906, Atmos Energy Corporation maintains its principal office in Dallas, Texas.
- Sector
- Utilities
- Industry
- Regulated Gas
- CEO
- John Kevin Akers