Atmos Energy Corporation (ATO)vsOne Gas Inc (OGS)
ATO
Atmos Energy Corporation
$175.17
+1.36%
UTILITIES · Cap: $28.81B
OGS
One Gas Inc
$79.64
+1.42%
UTILITIES · Cap: $4.94B
Smart Verdict
WallStSmart Research — data-driven comparison
Atmos Energy Corporation generates 110% more annual revenue ($4.88B vs $2.32B). ATO leads profitability with a 27.6% profit margin vs 11.8%. ATO appears more attractively valued with a PEG of 2.09. ATO earns a higher WallStSmart Score of 64/100 (C+).
ATO
Buy64
out of 100
Grade: C+
OGS
Buy51
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for ATO.
Margin of Safety
-15.1%
Fair Value
$72.46
Current Price
$79.64
$7.18 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 39.3%
Keeps 28 of every $100 in revenue as profit
Reasonable price relative to book value
Reasonable price relative to book value
Attractively priced relative to earnings
Strong operational efficiency at 22.7%
Areas to Watch
Expensive relative to growth rate
0.6% revenue growth
Weak financial health signals
Negative free cash flow — burning cash
3.0% earnings growth
ROE of 7.8% — below average capital efficiency
Expensive relative to growth rate
Revenue declined 11.1%
Comparative Analysis Report
WallStSmart ResearchBull Case : ATO
The strongest argument for ATO centers on Operating Margin, Profit Margin, Price/Book. Profitability is solid with margins at 27.6% and operating margin at 39.3%.
Bull Case : OGS
The strongest argument for OGS centers on Price/Book, P/E Ratio, Operating Margin.
Bear Case : ATO
The primary concerns for ATO are PEG Ratio, Revenue Growth, Piotroski F-Score.
Bear Case : OGS
The primary concerns for OGS are EPS Growth, Return on Equity, PEG Ratio.
Key Dynamics to Monitor
ATO profiles as a value stock while OGS is a declining play — different risk/reward profiles.
OGS carries more volatility with a beta of 0.65 — expect wider price swings.
ATO is growing revenue faster at 0.6% — sustainability is the question.
OGS generates stronger free cash flow (20M), providing more financial flexibility.
Bottom Line
ATO scores higher overall (64/100 vs 51/100), backed by strong 27.6% margins. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Atmos Energy Corporation
UTILITIES · UTILITIES - REGULATED GAS · USA
Atmos Energy Corporation, headquartered in Dallas, Texas, is one of the United States' largest natural-gas-only distributors.
One Gas Inc
UTILITIES · UTILITIES - REGULATED GAS · USA
ONE Gas, Inc. is a regulated natural gas distribution company in the United States. The company is headquartered in Tulsa, Oklahoma.
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