• Wondering if ONE Gas at around US$86 is offering good value or if the easy gains are already behind it? This breakdown will help you frame the stock through several valuation lenses.
• The stock is up 11.1% year to date and 9.3% over the last year, despite 7 day and 30 day returns of 1.8% and 2.9% declines.
• Recent coverage has focused on ONE Gas within the Gas Utilities sector. It has drawn attention to how investors are weighing regulated utility stability against changing expectations for interest rates and income focused portfolios. Commentary has also highlighted how defensive utilities like ONE Gas fit into asset allocation decisions when markets rotate between growth stories and income reliability.
• The Simply Wall St valuation score for ONE Gas currently sits at 0 out of 6. The next sections will walk through traditional multiples, cash flow based approaches, and then finish with a more holistic way to think about what that score really means for you.

ONE Gas scores just 0/6 on our valuation checks. See what other red flags we found in the full valuation breakdown.

Approach 1: ONE Gas Dividend Discount Model (DDM) Analysis

The Dividend Discount Model looks at what the stock might be worth based on the dividends you can reasonably expect it to pay in the future, then discounts those payments back to a single value today.

For ONE Gas, the model uses a current dividend per share of about US$2.80, a return on equity of 8.24%, and a payout ratio of roughly 62.32%. That payout figure means a bit more than three fifths of earnings are being returned to shareholders as dividends, with the rest retained in the business. Using these inputs, the model estimates a dividend growth rate of about 3.1%, calculated as the product of the retention ratio and return on equity.

Based on these assumptions, the DDM output suggests an intrinsic value of about US$69.97 per share. Compared with the current share price around US$86, this indicates that ONE Gas is trading at a premium of roughly 22.9% on a pure dividend basis.

Result: OVERVALUED

Our Dividend Discount Model (DDM) analysis suggests ONE Gas may be overvalued by 22.9%. Discover 44 high quality undervalued stocks or create your own screener to find better value opportunities.

Approach 2: ONE Gas Price vs Earnings

For a profitable company like ONE Gas, the P/E ratio is a useful way to see how much you are paying for each dollar of current earnings. Investors usually accept a higher P/E when they expect stronger growth or see lower risk, and a lower P/E when growth is expected to be slower or risks are higher.

ONE Gas currently trades on a P/E of 19.74x. That is above the Gas Utilities industry average of 14.26x and also above the peer average of 18.78x, which suggests the stock is priced more richly than many sector peers on current earnings.

Simply Wall St's Fair Ratio for ONE Gas is 19.07x. This is a proprietary estimate of what the P/E “should” be, given factors such as earnings growth, profit margins, industry, market cap and company specific risks. Because it blends these elements, the Fair Ratio can be more tailored than a simple comparison with the industry or a peer group.

Comparing the current P/E of 19.74x with the Fair Ratio of 19.07x points to a modest premium, which indicates the stock screens as slightly overvalued on this measure.

Result: OVERVALUED

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Upgrade Your Decision Making: Choose your ONE Gas Narrative

Earlier it was mentioned that there is an even better way to understand valuation. Narratives on Simply Wall St's Community page let you set a story for ONE Gas, link that story to your own revenue, earnings and margin estimates, turn those into a Fair Value that updates automatically when new news or earnings arrive, and then compare that Fair Value with the current price. This is why some investors might build a more optimistic ONE Gas Narrative around the higher US$105 analyst target, while others anchor a more cautious Narrative around the lower US$78 target.

Do you think there's more to the story for ONE Gas? Head over to our Community to see what others are saying!

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.