• If you are wondering whether Cummins at around US$696.53 is still good value after a huge run, this article will help you put the current share price into context.
• The stock has posted returns of 2.5% over the last 7 days, 15.8% over the last 30 days, 33.4% year to date and 112.1% over the past year, with a 3 year return of 241.7% and a 5 year return of 204.0%.
• Recent coverage around Cummins has focused on the business as a major industrial player and long term operator in capital goods, alongside ongoing interest in its role in essential equipment and power solutions. This context helps frame why the stock has stayed firmly on investors' radars during its strong multi year performance.
• Despite this track record, Cummins currently has a valuation score of 1 out of 6. The rest of this article will compare different valuation methods and then finish with a broader way to think about what the stock might really be worth.

Cummins scores just 1/6 on our valuation checks. See what other red flags we found in the full valuation breakdown.

Approach 1: Cummins Discounted Cash Flow (DCF) Analysis

A Discounted Cash Flow, or DCF, model estimates what a stock could be worth by projecting the company’s future cash flows and discounting them back to today’s value. It is essentially asking what Cummins’ future cash generation is worth in today’s dollars.

Cummins currently reports last twelve month free cash flow of about $2.72b. Analysts have provided forecasts out to 2030, with projected free cash flow of $5.05b by that point. Between 2026 and 2035, Simply Wall St applies a 2 Stage Free Cash Flow to Equity model that uses analyst estimates for the earlier years, then extrapolates further cash flows using more moderate growth assumptions.

Aggregating and discounting these projected cash flows produces an estimated intrinsic value of about $625.92 per share for Cummins. At a recent share price of around $696.53, this estimate suggests the stock is roughly 11.3% more expensive than the DCF value, which indicates Cummins is trading above this model’s view of fair value at present.

Result: OVERVALUED

Our Discounted Cash Flow (DCF) analysis suggests Cummins may be overvalued by 11.3%. Discover 50 high quality undervalued stocks or create your own screener to find better value opportunities.

Approach 2: Cummins Price vs Earnings

The P/E ratio is a common way to value profitable companies, because it links what you pay for the stock to the earnings the business is currently generating. Higher expected growth and lower perceived risk usually justify a higher P/E, while slower growth or higher risk tend to be associated with a lower P/E.

Cummins currently trades on a P/E of 35.96x. That compares with an average P/E of 25.91x for the Machinery industry and a peer average of 30.45x, so the stock is priced higher than both of these benchmarks.

Simply Wall St’s Fair Ratio concept goes a step further. It estimates what a suitable P/E might be for Cummins based on factors such as its earnings growth profile, profit margins, industry, market capitalization and risk characteristics. For Cummins, this Fair Ratio is 41.39x.

Because the Fair Ratio of 41.39x is above the current P/E of 35.96x, this framework suggests the stock trades below what might be considered a company specific fair P/E.

Result: UNDERVALUED

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Upgrade Your Decision Making: Choose your Cummins Narrative

Earlier the article mentioned that there is an even better way to understand valuation, and Narratives are that tool, because they let you spell out your view of Cummins in a simple story. You can link that story to a set of revenue, earnings and margin forecasts, convert those into a Fair Value that you can compare directly with the current price, and then see that Fair Value update automatically on Simply Wall St’s Community page when fresh news or earnings arrive. For example, one investor might build a more cautious Cummins Narrative that lines up closer to the US$490 analyst target, while another leans toward the optimistic side near US$783.75, yet both can quickly see whether their own Fair Value suggests the stock looks expensive or inexpensive at the latest share price.

For Cummins, however, we will make it really easy for you with previews of two leading Cummins Narratives:

These sit on opposite sides of the current share price, so they give you a ready-made framework for testing whether your own view leans more bullish or more cautious.

Fair value in this bullish narrative: US$703.00 per share.

Implied pricing gap vs last close of US$696.53: around 0.9% below this fair value.

Revenue growth used in the narrative: 12.21% a year.

• Focuses on rising data center power demand and HELM engine platforms as key revenue and margin drivers across multiple regions.
• Assumes Cummins can sharpen its core business after the Atmus separation, while U.S. battery cell production and zero emission efforts add to long term earnings potential.
• Recognizes risks from softer truck markets, construction softness and China uncertainty, but argues the stock still looks attractive relative to the narrative fair value of US$703.00.

Fair value in this more measured narrative: US$643.36 per share.

Implied pricing gap vs last close of US$696.53: around 8.3% above this fair value.

Revenue growth used in the narrative: 7.64% a year.

• Highlights that data center power demand and clean energy projects support earnings, but also points to cyclical truck weakness and tariff or regulatory uncertainty.
• Builds in margin improvement and revenue growth, yet concludes that the consensus fair value of US$643.36 sits below the current price, so upside looks limited on these assumptions.
• Flags execution risks in zero emission technologies, rising competition and sensitivity to key international markets as reasons to be more cautious at today’s valuation.

Taken together, these two narratives frame the current price range for you. If your expectations for growth, margins and risk are closer to the bullish story, the current level may still look reasonable. If you find yourself leaning toward the consensus narrative, you may judge the recent run in the stock as leaving less room for error.

Before making any decision, it can help to write down your own version of the Cummins story, plug in your preferred revenue, margin and P/E assumptions, and then compare your fair value to both narratives as a sense check.

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

Do you think there's more to the story for Cummins? 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.