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NYSE · ATO

Atmos Energy Corporation

Utilities · Regulated Gas

$172.41

Up+$1.34 (+0.78%)

Updated Nov 1, 2026, 10:19 PM

SID Score

6.3/10

Composite research score

Smart Money

47/100

Neutral

Market cap
27B
P/E ratio
22.15
Dividend yield
2.09%
52-week range
$154.72 – $192.51
Volume
1.43M
Avg. volume
958.16K

Price performance · ATO

ATO price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 30, 2026

ATO closed at $172.41 after 20 trading sessions, up 9.09% for the selected period.

Last close
$172.41
Period change
+9.09%
Period low
$158.05
Period high
$173.91
Daily close
View OHLC price history
ATO OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 30, 2026$173.14$173.98$171.78$172.411.43M
Oct 29, 2026$171.79$172.56$170.58$171.07834.84K
Oct 28, 2026$170.85$171.54$169.18$169.53619.19K
Oct 27, 2026$171.22$171.63$170.37$171.37704.1K
Oct 26, 2026$171.81$172.98$171.06$171.29989.84K
Oct 23, 2026$173.76$174.405$172.09$172.211.25M
Oct 22, 2026$167.86$174.12$167.825$173.911.29M
Oct 21, 2026$167.93$168.13$166.67$166.95884.38K
Oct 20, 2026$166.29$167.90$164.94$167.13662.73K
Oct 19, 2026$166.88$166.93$164.22$164.741.03M
Oct 16, 2026$164.88$167.81$164.49$167.34955.92K
Oct 15, 2026$166.06$166.06$163.437$163.95887.14K
Oct 14, 2026$163.41$165.00$161.9725$163.94871.31K
Oct 13, 2026$163.31$164.27$160.69$163.47803.6K
Oct 12, 2026$161.66$163.205$161.37$162.381.44M
Oct 9, 2026$159.99$161.92$159.99$161.66877.67K
Oct 8, 2026$159.53$160.83$158.37$160.662.14M
Oct 7, 2026$160.01$160.40$158.59$159.211.53M
Oct 6, 2026$158.91$159.95$157.84$159.741.05M
Oct 5, 2026$157.31$158.48$156.09$158.05857.45K

Latest ATO news

The latest Smart Investors Daily articles mentioning ATO.

ATO research

Overview

Company profile and research snapshot.

Company profile

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.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Hold
Average target
$173.00
Implied upside
—
Analysts
19
ATO recent ratings
DateFirmRatingTarget
Oct 21, 2026Morgan StanleyEqual-Weight—
Oct 15, 2026Truist SecuritiesHold—
Oct 6, 2026Argus ResearchBuy—
Oct 1, 2026JefferiesHold—
Sep 18, 2026Morgan StanleyEqual-Weight—
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News briefing

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Yahoo · Oct 9, 2026

Atmos Energy (ATO) Bond Sale Puts Valuation Back In Focus

Atmos Energy bond sale puts fresh spotlight on the stock Atmos Energy (ATO) has just completed a US$697.466 million fixed income offering of 6.000% senior unsecured notes due November 15, 2036, drawing fresh attention to how the utility finances its regulated gas network. Recent trading has been mixed for Atmos Energy. The share price closed at US$160.66 after a 1-day share price return of 0.91% and a 7-day gain of 2.74%. However, the 90-day share price return is down 8.82% and the 1-year...

AI research layers

Interpretive context generated from the platform’s current data sources.

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