ATO

NYSE

ATMOS ENERGY CORP

Utilities, Gas Utilities

$170.19

close 7 Aug 2026

+3.12%

52-week change

$28.76B

market cap

$160.10

$192.51

52-week range

Valuation

Market cap$28.76B

P/E (TTM / 5y avg)20.31x20.68x

Forward P/E (FY2026 / FY2027)20.08x18.87x

PEG (TTM / fwd)2.023.12

P/S (TTM)5.84x

P/B1.88x

EV/EBITDA (TTM)14.82x

FCF yield (TTM)-7.02%

Cash flow & dividend

FCF (TTM)-$2.02B

FCF per share (TTM)-$11.96

FCF margin (TTM)-41.05%

Dividend yield (indicated / 5y avg)2.35%2.47%

Annualized dividend$4.00

Payout ratio (EPS / FCF)45.07%—

Growth & quality

Revenue YoY, latest Q+4.80%

Diluted EPS YoY, latest Q+23.28%

Operating margin (TTM)36.97%

Net margin (TTM)28.50%

ROE (latest FY)8.84%

Net debt / EBITDA (TTM)3.75

Interest coverage (TTM)12.77

Price

+67.72%+10.94%/yrover 5y

Weekly closes · split-adjusted

close 7 Aug 2026

Fundamentals

Fiscal years, last 10, CAGR chips on growth series, plus a dimmed trailing-twelve-month bar

Revenue

5Y CAGR +10.76%10Y CAGR +4.86%

Diluted EPS

5Y CAGR +8.81%10Y CAGR +9.21%

FCF per share

Operating cash flow

5Y CAGR +14.57%10Y CAGR +9.70%

Free cash flow

Dividends per share

5Y CAGR +8.46%10Y CAGR +8.18%

Payout ratio

FCF payout ratio

Operating margin

FCF margin

Return on equity

Return on capital employed

Shares outstanding

5Y CAGR +5.12%10Y CAGR +4.71%

Net debt / EBITDA

Interest coverage

Earnings

Street estimates, not SEC filings

Next / Q4 FY26

Date3 Nov 2026amc

EPS estimate$1.20

Revenue estimate$879.73M

Last reported

Date—

EPS——

Revenue——