• If you are wondering whether Cummins at around US$682.88 is still offering value after a strong run, this article focuses squarely on what the current price might be implying.
• The stock has posted returns of 1.8% over the last 7 days, 22.6% over the last 30 days, 30.8% year to date, 127.0% over 1 year, 237.0% over 3 years and 192.6% over 5 years, which naturally raises questions about what is already priced in.
• Recent coverage has highlighted Cummins as a key player in capital goods, with ongoing attention on how it is positioned in areas like power solutions and industrial equipment. These themes help frame why the stock's recent performance is drawing more interest from both new and existing investors.
• Cummins currently has a valuation score of 1/6. The next sections will walk through what different valuation methods say about that score and finish with a fuller way to think about the stock's value beyond any single metric.

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 might be worth today by projecting the company’s future cash flows and discounting them back to a present value.

For Cummins, the model used is a 2 Stage Free Cash Flow to Equity approach. The latest twelve month free cash flow is about $2.72b. Analyst and extrapolated projections used in the model show free cash flow figures such as $2.98b in 2026 and $5.05b in 2030, with Simply Wall St extending estimates beyond the usual 5 year analyst window to build a 10 year view.

Based on these cash flow projections in $, the DCF model arrives at an estimated intrinsic value of about $623.77 per share. Compared with the current share price of around $682.88, this implies the stock is about 9.5% overvalued according to this method, which is a relatively small gap rather than an extreme disconnect.

Result: ABOUT RIGHT

Cummins is fairly valued according to our Discounted Cash Flow (DCF), but this can change at a moment's notice. Track the value in your watchlist or portfolio and be alerted on when to act.

Approach 2: Cummins Price vs Earnings

For a profitable company like Cummins, the P/E ratio is a useful way to see how much investors are paying for each dollar of earnings. It ties the share price directly to the bottom line, which is often where market attention is focused.

What counts as a “normal” or “fair” P/E usually depends on how fast earnings are expected to grow and how risky those earnings are perceived to be. Higher expected growth or lower perceived risk can justify a higher P/E, while lower growth or higher risk tend to pull it down.

Cummins is currently trading on a P/E of 35.25x. That sits above the Machinery industry average P/E of 28.02x and also above the peer group average of 31.04x, which suggests the stock is priced at a premium to many similar companies.

Simply Wall St’s Fair Ratio for Cummins is 41.84x P/E. This is a proprietary estimate of what the P/E “should” be, given factors such as earnings growth, profit margins, industry, market cap and risk profile. Because it incorporates these company specific drivers, the Fair Ratio can be more informative than a simple comparison with industry or peer averages.

Comparing the current P/E of 35.25x with the Fair Ratio of 41.84x points to the stock trading below this model based estimate of fair value.

Result: UNDERVALUED

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Upgrade Your Decision Making: Choose your Cummins Narrative

Earlier it was mentioned that there is an even better way to understand valuation. Narratives on Simply Wall St let you attach a clear story about Cummins to the numbers by linking your view of its future revenue, earnings and margins to a forecast and a Fair Value that can then be compared with the current price. This updates automatically when news or earnings arrive. One investor might build a Cummins Narrative closer to the lower analyst Fair Value of about US$643 per share, while another leans toward the higher Fair Value of about US$703 per share, and each can quickly see whether the current market price fits or clashes with their own story.

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

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

Implied discount to that fair value at US$682.88: about 2.9% undervalued

Revenue growth assumption: 12.21%

• Focuses on data center power demand and HELM engine platforms as key drivers for future earnings, supported by US$200m of investment across major manufacturing sites.
• Assumes Cummins can improve profitability over time through higher efficiency, pricing in Power Systems and a sharper focus after the Atmus separation.
• Accepts cyclical and zero emission execution risks but views them as manageable in return for a higher future P/E multiple and a fair value above the analyst consensus.

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

Implied premium to that fair value at US$682.88: about 6.1% overvalued

Revenue growth assumption: 7.64%

• Sees Cummins as broadly supported by demand for power systems and clean energy projects, but with enough cyclical truck and regulatory risk to keep return expectations more moderate.
• Builds in higher earnings by 2029, yet assumes a future P/E of 23.9x that is lower than today, indicating less room for further valuation expansion from current levels.
• Flags ongoing losses in alternative powertrains, tariff and regulation uncertainty, and competition in electrification and backup power as reasons to treat the stock as close to fairly priced on this view.

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.