Atmos Energy Corporation (ATO)
NYSE · Common stock · Natural Gas Distribution
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ATO at a glance
Key statistics
$28.24B
Market capitalization
- Previous close
- $167.13
- Open
- $166.26
- Day range
- $166.26 – $168.08
- Volume
- 276.0K
- Average volume (30 sessions)
- 1.09M
- Shares outstanding
- 168.99M
- Price / earnings
- 20.1
- Earnings per share
- $8.30
- Price / book
- 1.9
- Price / sales
- 5.7
- Dividend yield
- 2.24%
- Beta (1 year, vs SPY)
- -0.17
Where the price sits in its year
52-week range
33% of the range
- Below the 52-week high
- -13.1%
- Above the 52-week low
- +8.1%
Completed sessions through Oct 20, 2026
Technical snapshot
Above its 50-day average, below its 200-day
- 20-day average
- $160.34+4.2%
- 50-day average
- $164.00+1.9%
- 200-day average
- $174.15-4.0%
Between the conventional 30 and 70 bands.
+2.2%
1 week
+5.6%
1 month
-6.4%
3 months
-0.3%
Year to date
-5.3%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with ATO
ATO on Pro Charting
Every intraday interval in real time, the drawing kit and the full set of technical studies on ATO.
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Analysis Tools OnlySet a price line on ATO
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From the public news wire
ATO headlines
SEC Form 4, most recent first
Insider filings
GARZA RAFAEL G
+77
Director · Grant or award
$12.00K · Oct 1, 2026
Geiser Edward
+224.661
Director · Grant or award
$35.00K · Oct 1, 2026
ROBBINS J MATT
−1.5K
SR VP, HUMAN RESOURCES · Gift
· Sep 15, 2026
Jeffries James Henry IV
+1.0K
Director · Grant or award
$166.96K · Sep 1, 2026
WARE WILLIAM JAMES
+300
Director · Open-market purchase
$50.28K · Aug 11, 2026
GARZA RAFAEL G
+65
Director · Grant or award
$11.24K · Jul 1, 2026
Geiser Edward
+187.946
Director · Grant or award
$32.50K · Jul 1, 2026
AKERS JOHN K
−16.9K
PRESIDENT & CEO, Director · Option exercise
· May 2, 2026
About Atmos Energy Corporation
Atmos Energy is the largest publicly traded, fully regulated, pure-play natural gas utility in the United States, serving more than 3.3 million customers in Texas, Colorado, Kansas, Kentucky, Louisiana, Mississippi, Tennessee, and Virginia. About two thirds of its earnings come from Texas, where it distributes natural gas in northern Texas and owns an intrastate gas pipeline spanning several key shale gas formations and interconnected with five storage facilities.
- Exchange
- NYSE
- Security
- Common stock
- Industry
- Natural Gas Distribution
- Headquarters
- Dallas, TX
- Employees
- 5,487
- Listed since
- Dec 28, 1983
- Website
- atmosenergy.com
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