ATO
Price
$169.96
Change
+$1.73 (+1.03%)
Updated
Jun 12 closing price
Capitalization
28.37B
59 days until earnings call
Intraday BUY SELL Signals
OGS
Price
$77.78
Change
+$1.69 (+2.22%)
Updated
Jun 12 closing price
Capitalization
4.88B
51 days until earnings call
Intraday BUY SELL Signals
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ATO vs OGS

Header iconATO vs OGS Comparison
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ATO vs OGS Comparison Chart in %
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Which Stock Would AI Choose? Atmos Energy Corporation (ATO) vs. ONE Gas, Inc. (OGS) Stock Comparison

Key Takeaways

  • Both ATO and OGS operate as regulated natural gas distribution utilities, providing essential services to millions of U.S. customers in overlapping regions like Texas.
  • OGS has delivered stronger year-to-date returns of about 16%, outperforming ATO's 13% amid recent market activity.
  • ATO offers greater scale with a market capitalization exceeding $31 billion, compared to OGS's roughly $5.6 billion.
  • Dividend yields tilt toward OGS at 3.06%, higher than ATO's 2.12%, appealing to income-focused investors.
  • Recent momentum has driven both stocks near 52-week highs, reflecting positive sector sentiment in utilities.
  • ATO's lower beta of 0.65 (a measure of stock volatility relative to the market) indicates greater stability than OGS's 0.74.

Introduction

In the stable utilities sector, ATO and OGS stand out as key natural gas distributors, offering defensive positioning amid market volatility. Investors seeking reliable dividends and low-beta exposure (volatility relative to the broader market) often compare these stocks for relative performance in energy infrastructure. Traders monitoring sector rotation may evaluate their momentum and growth drivers, such as pipeline expansions and regulatory environments. This comparison highlights recent stock behavior, financial metrics, and market positioning to aid informed decision-making in the current environment.

ATO Overview and Recent Performance

Atmos Energy Corporation (ATO) is a leading regulated natural gas utility, distributing gas to 3.4 million customers across eight states through 76,000 miles of mains, while its pipeline and storage segment manages 5,700 miles of transmission lines and underground facilities, primarily in Texas. In recent market activity, ATO shares have exhibited solid momentum, climbing toward the 52-week high of $192.51 from a low of $149.98, with a price around $188-189 and a price-to-earnings (P/E) ratio of 24.58. Sentiment has been bolstered by expectations of earnings growth, including a projected 10.9% year-over-year EPS increase for the recent quarter, alongside analyst target adjustments and its outperformance relative to utilities peers year-to-date at 13%. Broader factors like consumer confidence rebounds and defensive positioning have supported price stability.

OGS Overview and Recent Performance

ONE Gas, Inc. (OGS) focuses on regulated natural gas distribution, serving 2.3 million customers in Oklahoma, Kansas, and Texas via 43,200 miles of distribution pipelines and 2,200 miles of transmission lines. Recent weeks have seen OGS shares advance near the 52-week high of $90.78 from $70.87, trading around $88-89 with a P/E ratio of 20.35. Performance reflects three-month gains around 17.7%, contributing to year-to-date returns of 16%, driven by steady operations and analyst price target raises, such as Morgan Stanley's adjustment. Sector tailwinds, including natural gas demand stability, have underpinned sentiment, though shares remain sensitive to regional weather and regulatory shifts.

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Head-to-Head Comparison

Both ATO and OGS share core business models in regulated natural gas distribution but differ in scale and diversification: ATO’s pipeline and storage operations provide additional revenue streams absent in OGS, supporting growth via infrastructure investments. Recent momentum favors OGS on YTD basis, yet ATO shows shorter-term strength with 14% gains over 90 days. Risk profiles highlight ATO’s lower beta for stability, while OGS offers superior dividend yield amid common sector risks like weather variability and regulation. Market sentiment remains constructive for utilities, with ATO drawing more analyst attention.

Tickeron AI Verdict

Tickeron’s AI models currently lean toward ATO for its trend consistency, larger scale, lower volatility, and near-term catalysts like projected earnings growth, positioning it favorably in the utilities sector relative to OGS. While OGS excels in yield and YTD gains, ATO’s broader operations suggest higher probability of sustained outperformance in stable conditions.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full Disclaimers and Limitations.

VS
ATO vs. OGS commentary
Jun 14, 2026

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is ATO is a StrongBuy and OGS is a StrongBuy.

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COMPARISON
Comparison
Jun 14, 2026
Stock price -- (ATO: $169.96 vs. OGS: $77.78)
Brand notoriety: ATO and OGS are both not notable
Both companies represent the Gas Distributors industry
Current volume relative to the 65-day Moving Average: ATO: 115% vs. OGS: 129%
Market capitalization -- ATO: $28.37B vs. OGS: $4.88B
ATO [@Gas Distributors] is valued at $28.37B. OGS’s [@Gas Distributors] market capitalization is $4.88B. The market cap for tickers in the [@Gas Distributors] industry ranges from $29.88B to $0. The average market capitalization across the [@Gas Distributors] industry is $6.54B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

ATO’s FA Score shows that 1 FA rating(s) are green whileOGS’s FA Score has 1 green FA rating(s).

  • ATO’s FA Score: 1 green, 4 red.
  • OGS’s FA Score: 1 green, 4 red.
According to our system of comparison, both ATO and OGS are a bad buy in the long-term.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

ATO’s TA Score shows that 6 TA indicator(s) are bullish while OGS’s TA Score has 6 bullish TA indicator(s).

  • ATO’s TA Score: 6 bullish, 4 bearish.
  • OGS’s TA Score: 6 bullish, 3 bearish.
According to our system of comparison, both ATO and OGS are a good buy in the short-term.

Price Growth

ATO (@Gas Distributors) experienced а -0.16% price change this week, while OGS (@Gas Distributors) price change was -0.79% for the same time period.

The average weekly price growth across all stocks in the @Gas Distributors industry was -0.75%. For the same industry, the average monthly price growth was -2.35%, and the average quarterly price growth was +3.01%.

Reported Earning Dates

ATO is expected to report earnings on Aug 12, 2026.

OGS is expected to report earnings on Aug 04, 2026.

Industries' Descriptions

@Gas Distributors (-0.75% weekly)

Gas distributors are involved in moving and selling gas – from wellheads or over-distribution systems operated by other firms – to residential and non-residential customers. These companies perform tasks such as the gathering and processing of gas, intrastate and interstate transport, and delivery to the customer. Some of the biggest gas distributing companies in the U.S. include Sempra Energy, Avangrid Inc and Atmos Energy Corporation.

SUMMARIES
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FUNDAMENTALS
Fundamentals
ATO($28.4B) has a higher market cap than OGS($4.88B). ATO has higher P/E ratio than OGS: ATO (20.93) vs OGS (17.56). ATO YTD gains are higher at: 2.530 vs. OGS (2.338). ATO has higher annual earnings (EBITDA): 2.59B vs. OGS (783M). ATO has more cash in the bank: 126M vs. OGS (11.4M). OGS has less debt than ATO: OGS (3.38B) vs ATO (9.63B). ATO has higher revenues than OGS: ATO (4.88B) vs OGS (2.32B).
ATOOGSATO / OGS
Capitalization28.4B4.88B582%
EBITDA2.59B783M331%
Gain YTD2.5302.338108%
P/E Ratio20.9317.56119%
Revenue4.88B2.32B210%
Total Cash126M11.4M1,105%
Total Debt9.63B3.38B285%
FUNDAMENTALS RATINGS
ATO vs OGS: Fundamental Ratings
ATO
OGS
OUTLOOK RATING
1..100
625
VALUATION
overvalued / fair valued / undervalued
1..100
59
Fair valued
16
Undervalued
PROFIT vs RISK RATING
1..100
866
SMR RATING
1..100
7479
PRICE GROWTH RATING
1..100
5960
P/E GROWTH RATING
1..100
5553
SEASONALITY SCORE
1..100
5050

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

OGS's Valuation (16) in the Gas Distributors industry is somewhat better than the same rating for ATO (59). This means that OGS’s stock grew somewhat faster than ATO’s over the last 12 months.

ATO's Profit vs Risk Rating (8) in the Gas Distributors industry is somewhat better than the same rating for OGS (66). This means that ATO’s stock grew somewhat faster than OGS’s over the last 12 months.

ATO's SMR Rating (74) in the Gas Distributors industry is in the same range as OGS (79). This means that ATO’s stock grew similarly to OGS’s over the last 12 months.

ATO's Price Growth Rating (59) in the Gas Distributors industry is in the same range as OGS (60). This means that ATO’s stock grew similarly to OGS’s over the last 12 months.

OGS's P/E Growth Rating (53) in the Gas Distributors industry is in the same range as ATO (55). This means that OGS’s stock grew similarly to ATO’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ATOOGS
RSI
ODDS (%)
Bullish Trend 3 days ago
56%
Bullish Trend 3 days ago
64%
Stochastic
ODDS (%)
Bullish Trend 3 days ago
58%
Bullish Trend 3 days ago
62%
Momentum
ODDS (%)
Bullish Trend 3 days ago
58%
Bullish Trend 3 days ago
57%
MACD
ODDS (%)
Bullish Trend 3 days ago
52%
Bullish Trend 3 days ago
56%
TrendWeek
ODDS (%)
Bearish Trend 3 days ago
35%
Bearish Trend 3 days ago
51%
TrendMonth
ODDS (%)
Bearish Trend 3 days ago
35%
Bearish Trend 3 days ago
47%
Advances
ODDS (%)
Bullish Trend 20 days ago
49%
Bullish Trend 10 days ago
52%
Declines
ODDS (%)
Bearish Trend 6 days ago
40%
Bearish Trend 6 days ago
53%
BollingerBands
ODDS (%)
Bullish Trend 3 days ago
55%
Bullish Trend 3 days ago
62%
Aroon
ODDS (%)
Bearish Trend 3 days ago
29%
Bearish Trend 3 days ago
47%
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ATO
Daily Signal:
Gain/Loss:
OGS
Daily Signal:
Gain/Loss:
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ATO and

Correlation & Price change

A.I.dvisor indicates that over the last year, ATO has been closely correlated with OGS. These tickers have moved in lockstep 77% of the time. This A.I.-generated data suggests there is a high statistical probability that if ATO jumps, then OGS could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ATO
1D Price
Change %
ATO100%
+1.03%
OGS - ATO
77%
Closely correlated
+2.22%
BKH - ATO
73%
Closely correlated
+2.40%
CPK - ATO
67%
Closely correlated
+1.01%
NI - ATO
66%
Closely correlated
+1.27%
SR - ATO
64%
Loosely correlated
+1.62%
More

OGS and

Correlation & Price change

A.I.dvisor indicates that over the last year, OGS has been closely correlated with ATO. These tickers have moved in lockstep 77% of the time. This A.I.-generated data suggests there is a high statistical probability that if OGS jumps, then ATO could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To OGS
1D Price
Change %
OGS100%
+2.22%
ATO - OGS
77%
Closely correlated
+1.03%
SR - OGS
75%
Closely correlated
+1.62%
NJR - OGS
74%
Closely correlated
+1.12%
CPK - OGS
74%
Closely correlated
+1.01%
NWN - OGS
71%
Closely correlated
+1.18%
More