ONE Gas (OGS) sets the stage with recent earnings momentum

ONE Gas (OGS) heads into its Q1 2026 update with trailing 12 month revenue of about US$2.4 billion and basic EPS of US$4.39, alongside year over year earnings growth of 18.6% and a five year CAGR of 4.7%. Over recent quarters the company has seen revenue move from US$2.08 billion to US$2.43 billion on a trailing basis, with basic EPS advancing from US$3.92 to US$4.39 as net profit margin edged from 10.7% to 10.9%. For investors, that combination of steady revenue, higher earnings and slightly stronger margins sets up a results season focused on how durable the current profitability profile looks compared with expectations for slower forecast growth.

See our full analysis for ONE Gas.

With the latest numbers on the table, the next step is to compare these results with the most common narratives around ONE Gas to see which views the data supports and which might need a rethink.

TTM profits outpace modest revenue growth

• Trailing 12 month revenue sits at about US$2.4b, while net income over the same period is US$264.2 million, giving a net margin of 10.9% compared with 10.7% a year earlier.
• Analysts' consensus view highlights that relatively modest expected revenue growth of about 1.3% per year and forecast earnings growth of roughly 6.9% per year sit alongside this higher 10.9% margin. This means:
  • The 18.6% earnings growth over the last year is stronger than the 4.7% five year CAGR, so the recent profitability trend is more robust than the longer run average.
  • With revenue growth forecasts lower than earnings, a bigger share of future progress in that consensus view depends on margins staying close to or above the recent 10.9% level.

Quarterly swings sit behind steady EPS trend

• Looking quarter by quarter, revenue ranged from US$379.1 million to US$935.2 million in 2025, while basic EPS moved between US$0.44 and US$1.99. Yet on a trailing basis EPS still settles at US$4.39.
• Consensus narrative commentary sees ongoing infrastructure investment and regional customer growth as supports for earnings. This sits alongside the data showing:
  • Annualised earnings of US$264.2 million on a trailing basis versus US$222.9 million a year earlier, which lines up with the idea of infrastructure spending feeding into higher allowed returns over time.
  • Revenue across those same trailing periods rising from US$2.1b to US$2.4b, which helps underpin the view that customer additions and commercial demand are feeding into a larger regulated revenue base even though individual quarters can look quite different.

On that setup, bulls point to the stronger trailing earnings and steadier EPS trend as evidence the business is handling those quarterly swings well enough to support their optimistic long term narrative. 🐂 ONE Gas Bull Case

Premium valuation with cash flow pressure

• The current share price of US$86.69 sits above a DCF fair value estimate of about US$70.01 and above a P/E of 14.3x for the Global Gas Utilities industry, with ONE Gas on 20.6x and peers at 19.5x.
• Bears focus on financial coverage, and the risk summary echoes that concern, pointing out that:
  • The 3.14% dividend is not well covered by free cash flow, so payouts rely on cash generation that is currently flagged as tight.
  • Operating cash flow is described as not adequately covering debt, which sits awkwardly beside the premium P/E and share price level relative to the US$70.01 DCF fair value.

For cautious investors, those cash flow constraints and the premium to both DCF fair value and industry P/E are exactly why the more skeptical narrative around ONE Gas has gained traction. 🐻 ONE Gas Bear Case

Next Steps

To see how these results tie into long-term growth, risks, and valuation, check out the full range of community narratives for ONE Gas on Simply Wall St. Add the company to your watchlist or portfolio so you'll be alerted when the story evolves.

Plenty of data points in this update point in different directions, so it makes sense to move quickly and test the story against your own expectations, starting with the 2 key rewards and 2 important warning signs.

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ONE Gas combines modest revenue expectations with tight free cash flow coverage, a premium P/E, and concerns around operating cash flow against its debt load.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.