AlphaStocks
3.8
Weak

ATMOS ENERGY CORP (ATO)

Utilities / Gas Utilities

S&P 500

$170.19

Scores poorly across most models. Proceed with caution.

Weak

Score based on 5 of 5 models — high confidence

#36out of 60 in Utilities

Is ATMOS ENERGY CORP a Good Investment in 2026?

ATMOS ENERGY CORP (ATO) scores 3.8 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Piotroski model rates ATMOS ENERGY CORP as Strong (7/9). However, the Greenblatt Magic Formula model rates it Caution — Bottom half (rank 78%). ATMOS ENERGY CORP currently trades above its estimated fair value of $141, suggesting limited upside at current prices. ATMOS ENERGY CORP ranks #36 out of 60 stocks in the Utilities sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E22.8ROE8.9Market Cap29BDiv Yield1.9

Estimated Fair Value

$141.3420% above

Trading slightly above estimated fair value.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Strong

7/9

Buffett

Neutral

Business quality & competitive moat

Graham

Neutral

65% above fair value

Lynch

Neutral

PEG 3.1 · Stalwart

Greenblatt

Caution

Bottom half (rank 78%)

Frequently Asked Questions

Is ATMOS ENERGY CORP (ATO) a good investment?
Based on AlphaStocks' composite analysis, ATMOS ENERGY CORP (ATO) scores 3.8 out of 10, earning a Weak rating. This score is below average, suggesting caution. Trading slightly above estimated fair value.
What is ATMOS ENERGY CORP's Piotroski F-Score?
ATMOS ENERGY CORP's Piotroski F-Score status is Strong. The raw score is 7/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is ATO overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $141, ATO appears overvalued. The stock currently trades 20% above its estimated fair value. Trading slightly above estimated fair value.
How does ATO compare to other Utilities stocks?
ATMOS ENERGY CORP ranks #36 out of 60 stocks in the Utilities sector, placing it in the top 60% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about ATO?
AlphaStocks evaluates ATO using five proven investment models. Piotroski: Strong; Buffett: Neutral; Graham: Neutral; Lynch: Neutral; Greenblatt Magic Formula: Caution. These models are combined into a single composite score of 3.8/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer