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NYSE · ATO

Atmos Energy Corporation

Utilities · Regulated Gas

$167.56

Down-$1.56 (-0.92%)

Updated Sep 6, 2026, 11:07 AM

SID Score

5.8/10

Composite research score

Smart Money

58/100

Neutral

Market cap
27B
P/E ratio
22.15
Dividend yield
2.15%
52-week range
$163.57 – $192.51
Volume
694.13K
Avg. volume
958.16K

Price performance

ATO price history

1M range · 20 trading sessions · Daily adjusted prices

ATO closed at $167.56 after 20 trading sessions, down 0.21% for the selected period.

Last close
$167.56
Period change
-0.21%
Period low
$166.13
Period high
$171.31
Daily close
View OHLC price history
ATO OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 4, 2026$168.40$169.58$167.28$167.56694.13K
Sep 3, 2026$168.30$169.44$167.42$169.12688.59K
Sep 2, 2026$167.66$168.3551$165.98$167.68874.85K
Sep 1, 2026$167.13$167.75$166.165$167.70785.04K
Aug 31, 2026$165.50$166.755$164.62$166.131.15M
Aug 28, 2026$168.35$168.35$166.38$166.65516.72K
Aug 27, 2026$168.07$168.07$166.41$167.22825.26K
Aug 26, 2026$167.74$169.63$166.50$169.46739.21K
Aug 25, 2026$167.94$168.43$167.10$167.56971.42K
Aug 24, 2026$166.35$167.97$166.03$167.82795.7K
Aug 21, 2026$172.12$172.12$166.85$166.851.07M
Aug 20, 2026$170.75$173.125$170.37$170.521.13M
Aug 19, 2026$171.40$172.17$170.385$171.31916.25K
Aug 18, 2026$172.07$172.73$170.32$170.51825.85K
Aug 17, 2026$170.47$171.52$168.90$169.901.55M
Aug 14, 2026$169.50$170.28$169.12$169.921.29M
Aug 13, 2026$170.30$172.09$169.40$169.961.32M
Aug 12, 2026$169.06$170.355$168.13$169.591.27M
Aug 11, 2026$167.79$169.475$167.24$169.21909.56K
Aug 10, 2026$172.27$172.27$167.145$167.92898.9K

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
Aug 21, 2026Morgan StanleyEqual-Weight
Aug 13, 2026Truist SecuritiesHold
Jul 17, 2026Truist SecuritiesHold
Jul 14, 2026JP MorganOverweight
Jul 14, 2026BarclaysEqual-Weight
Open full forecast

News briefing

Generated Sep 5, 2026, 9:05 PM

Why Is ATO Down Today?

Atmos Energy Corporation (ATO) declined $1.56 (0.92%) today, continuing a modest downtrend that has seen the stock slip 1.7% since its last earnings report. The decline reflects investor caution despite positive developments in the company's AI-powered solutions division.

    Bottom line: Atmos Energy's modest 0.92% decline today reflects post-earnings caution, though the company's AI Innovation Award recognition suggests underlying strength in emerging growth areas. Investors should view current weakness as a potential entry point for dividend-focused portfolios, while monitoring whether the company can address the earnings concerns that triggered the 1.7% post-report decline and successfully commercialize its award-winning AI capabilities.

    Yahoo · Sep 4, 2026

    Atos-powered agentic AI solution wins IDC AI Innovation Award

    Atos-powered agentic AI solution wins IDC AI Innovation Award The Sovereign AI Agent for Engineering R&D, developed jointly by Atos and manufacturer Flender China has been recognized as the Best Agentic AI Practice, which reduced design cycles by 83%, saving approximately 2,000 engineering hours annually. The Sovereign AI Agent for Engineering R&D, developed jointly by Atos and manufacturer Flender China has been recognized as the Best Agentic AI Practice, which reduced design cycles by 83%, sav

    Yahoo · Aug 28, 2026

    Why Atmos Energy (ATO) Lost Its Investment Appeal

    Aristotle Capital Management, LLC, an investment management company, released its “Value Equity Fund” Q2 2026 investor letter. A copy of the letter can be downloaded here. The Fund delivered a 4.32% total return in Q2 2026, underperforming the 13.87% gain for the Russell 1000 Value Index and the 15.20% return for the S&P 500, while […]

    Yahoo · Aug 27, 2026

    CivilGrid Raises $26M Series A Financing To Drive U.S. Critical Infrastructure Modernization

    SAN FRANCISCO, August 27, 2026--CivilGrid, the civil design platform that consolidates all site data into a collaborative map with design workflows to enable builders to deliver safe and affordable projects, announced a $26 million Series A. The platform gives infrastructure teams what they've never had before: a comprehensive view of underground assets and conditions. The round is led by Spark Capital with participation from Energy Impact Partners, Afore Capital, A*, Ford Street Ventures, and S

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