Atmos Energy (ATO) fundamentals: P/E, valuation, undervalued?
Atmos Energy · Utilities · ref. ETF XLU · price $167.22
In short — Atmos Energy trades at 19.9× earnings (P/E), 18.5× forward, with a net margin of 28.5 % and revenue growth of +5 %. Read: Cheap for the growth (P/E 19 for ~23% growth (PEG 0.8)).
Is Atmos Energy stock cheap or undervalued? A good time to buy? Here are its fundamentals — P/E, PEG, margin and income statement — to judge its valuation.
📈 1-year price
$167.22+1.1% over range
Aug 28, 25low $162.44 · high $192.29Aug 27, 26
📏 Click 2 points (left → right) to measure the change · click again to clear.
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Hold
33% recommend buying · 9 analysts
Valuation : Cheap for the growth — P/E 19 for ~23% growth (PEG 0.8)
Valuation
19.9
P/E (price/earnings)
18.5
Forward P/E
0.86
PEG
1.9
Price/book (P/B)
$28.3B
Market cap
8.39
EPS
Profitability & growth
28.5 %
Net margin
+5 %
Revenue growth
+23 %
Earnings growth
$10.3B
Total debt
Atmos Energy income statement
| Fiscal year | Revenue | Net income | Margin |
|---|---|---|---|
| 2022 | $4.2B | $774M | 18.4 % |
| 2023 | $4.3B | $886M | 20.7 % |
| 2024 | $4.2B | $1.0B | 24.0 % |
| 2025 | $4.7B | $1.2B | 25.5 % |
⚠️ Indicative financial data (Yahoo Finance), not investment advice. Amounts in $.
Frequently asked questions
What is Atmos Energy's P/E and is the stock undervalued? What's a good P/E?
Atmos Energy's P/E is 19.9 (forward 18.5). Below ~15 = fairly cheap, above ~30 = expensive. Our valuation verdict: "Cheap for the growth".
Is Atmos Energy profitable?
Atmos Energy has a net margin of 28.5 % (EPS 8.39). The company is profitable.
Is ATO stock expensive?
Our read: "Cheap for the growth" — P/E 19 for ~23% growth (PEG 0.8). Cross-check with growth and sector.
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