Regulated Gas · NYSE
Current Price
$185.71
Intrinsic Value
Use the calculator below to estimate
Run a PE ratio stock valuation on Atmos Energy Corporation with auto-filled earnings data, adjustable target PE, and instant fair value estimate.
Atmos Energy Corporation, together with its subsidiaries, engages in the regulated natural gas distribution, and pipeline and storage businesses in the United States. It operates through two segments, Distribution, and Pipeline and Storage. The Distribution segment is involved in the regulated natural gas distribution and related sales operations in eight states. This segment distributes natural gas to approximately three million residential, commercial, public authority, and industrial customers. As of September 30, 2021, it owned 71,921 miles of underground distribution and transmission mains. The Pipeline and Storage segment engages in the pipeline and storage operations. This segment transports natural gas for third parties and manages five underground storage reservoirs in Texas; and provides ancillary services to the pipeline industry, including parking arrangements, lending, and inventory sales. As of September 30, 2021, it owned 5,699 miles of gas transmission lines. Atmos Energy Corporation was founded in 1906 and is headquartered in Dallas, Texas.
Earnings Yield
4.14%
ROE (TTM)
9.2%
The trailing twelve-month PE ratio of ATO reflects how much investors pay per dollar of Atmos Energy Corporation's earnings. This metric is most useful when compared to Regulated Gas peers and the company's own historical range.
Whether ATO is overvalued depends on comparing its PE ratio to Regulated Gas peers, historical averages, and growth expectations. A PE above the sector average may indicate overvaluation, but high-growth companies often command premium multiples. Consider pairing PE analysis with a DCF model for a more complete picture.
To value Atmos Energy Corporation using PE: (1) Compare the current PE against the Regulated Gas median to assess relative pricing, (2) check the PEG ratio to adjust for growth expectations, (3) review the 5-year PE range to identify where the stock sits historically, and (4) estimate fair value by multiplying a target PE by forward EPS estimates. This relative approach complements DCF's absolute valuation.
The PEG ratio divides the PE ratio by the expected earnings growth rate, providing a growth-adjusted valuation metric. A PEG below 1.0 may indicate undervaluation relative to growth, while above 2.0 may suggest overvaluation. PEG is most reliable for companies with stable, predictable earnings growth.
PE ratio gives a quick relative read — how ATO is priced versus Regulated Gas peers. DCF provides an absolute value based on projected free cash flows. For the most reliable valuation, use PE as a quick comparability screen and DCF for a deeper fundamental analysis. Each method has blind spots: PE ignores capital structure and cash flow quality, while DCF is sensitive to growth and discount rate assumptions.
