AlphaStocks
3.4
Weak

ONE Gas, Inc. (OGS)

As of Sep 20, 2026, ONE Gas, Inc. (OGS) scores 3.4/10 on AlphaStocks' five-model composite, #31 of 60 Utilities stocks. At $75, OGS trades 6% below its model fair value of $80.

Utilities / Gas Utilities

S&P MidCap 400

$75.20

Scores poorly across most models. Proceed with caution.

Weak

Score based on 5 of 5 models — high confidence

Data as of Sep 20, 2026

#31out of 60 in Utilities

Is ONE Gas, Inc. a Good Investment in 2026?

ONE Gas, Inc. (OGS) scores 3.4 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Piotroski model rates ONE Gas, Inc. as Attractive (6/8). However, the Greenblatt Magic Formula model rates it Caution — Earnings yield 6.2% · ROC 7%. ONE Gas, Inc. currently trades 6% below its estimated fair value of $80. ONE Gas, Inc. ranks #31 out of 60 stocks in the Utilities sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E17.2ROE8.0Market Cap5BDiv Yield3.4

Estimated Fair Value

$80.256% below

Trading slightly below 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

Attractive

6/8

Buffett

Neutral

Business quality & competitive moat

Graham

Neutral

21% above fair value

Lynch

Neutral

PEG 2.8 · Stalwart

Greenblatt

Caution

Earnings yield 6.2% · ROC 7%

Frequently Asked Questions

Is ONE Gas, Inc. (OGS) a good investment?
As of Sep 20, 2026, ONE Gas, Inc. (OGS) scores 3.4/10 on AlphaStocks' five-model composite, #31 of 60 Utilities stocks. At $75, OGS trades 6% below its model fair value of $80. That score is below average, suggesting caution.
What is ONE Gas, Inc.'s Piotroski F-Score?
ONE Gas, Inc.'s Piotroski F-Score status is Attractive. The raw score is 6/8. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is OGS overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $80, OGS appears undervalued. The stock currently trades 6% below its estimated fair value. Trading slightly below estimated fair value.
How does OGS compare to other Utilities stocks?
ONE Gas, Inc. ranks #31 out of 60 stocks in the Utilities sector, placing it in the top 52% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about OGS?
AlphaStocks evaluates OGS using five proven investment models. Piotroski: Attractive; Buffett: Neutral; Graham: Neutral; Lynch: Neutral; Greenblatt Magic Formula: Caution. These models are combined into a single composite score of 3.4/10.

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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