CumminsSTU:CUM -0.42%84 OCF Margin % is 3.68% as of Mar. 2026, which is 66% below its 10-year median of 10.91. GuruFocus rates STU:CUM with a GF Score™ of 84/100 and a GF Value™ of €286.10 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 3,037 Industrial Products companies, Cummins ranks better than 68.49% on this metric.
The historical rank and industry rank for Cummins's OCF Margin % or its related term are showing as below:
STU:CUM'
s OCF Margin % Range Over the Past 10 Years
Min: 4.36 Med: 10.91 Max: 13.74
Current: 11.57
During the past 13 years, the highest OCF Margin % of Cummins was 13.74%. The lowest was 4.36%. And the median was 10.91%.
STU:CUM's OCF Margin % is ranked better than 68.49% of 3037
companies
in the Industrial Products industry
Industry Median: 6.95
vs STU:CUM: 11.57
Cummins OCF Margin % Related Terms
Cummins OCF Margin % Historical Data
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The historical data trend for Cummins's OCF Margin % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Specialty Industrial Machinery subindustry, Cummins's OCF Margin %, along with its competitors' market caps and OCF Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Cummins OCF Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Cummins's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Cummins's OCF Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Cummins (STU:CUM) has a OCF Margin % of 3.68% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Cummins and its competitors. This is 66% below median its historical median of 10.91. Over the past decade, Cummins' OCF Margin % has ranged from 4.36 to 13.74. According to the industry distribution chart, Cummins ranks #957 out of 3037 companies in the Industrial Products industry, placing it in the top 31.5%.
Is Cummins' OCF Margin % too high?
Cummins' current OCF Margin % of 3.68% is 66% below median its 10-year median of 10.91. Over the past 10 years, this metric has ranged from a low of 4.36 to a high of 13.74. The Industrial Products industry median OCF Margin % is 6.95. Cummins' value of 3.68% is 47.1% below this industry median. Based on the distribution chart, Cummins ranks #957 out of 3037 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Cummins has a GF Score™ of 84/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Cummins' OCF Margin % compare to EMR and PH?
According to the Industrial Products industry distribution chart, Cummins ranks #957 out of 3037 companies for OCF Margin %. This puts Cummins in the upper half of its industry. The industry median OCF Margin % is 6.95. Cummins' value of 3.68% is 47.1% below this benchmark. Historically, Cummins' own OCF Margin % has ranged from 4.36 to 13.74 over the past decade. While the company's 10-year median is 10.91 vs. the industry median of 6.95, Cummins has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for an Industrial Products company?
The median OCF Margin % among Industrial Products companies is 6.95, based on 3,037 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Cummins's current OCF Margin % of 3.68% is 47.1% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Cummins and its competitors. For the Industrial Products industry, the median OCF Margin % is 6.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cummins's current OCF Margin % is 3.68%, which is 66% below median its own 10-year median of 10.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cummins stock overvalued right now?
Based on GuruFocus' analysis, Cummins (STU:CUM) is currently considered Significantly Overvalued. The stock's GF Value™ is €286.10, compared to a current price of €611.80 — trading 113.8% above its estimated fair value. The current OCF Margin % is 3.68%, which is 66% below median its 10-year median of 10.91 and 47.1% below the Industrial Products industry median of 6.95. Cummins' overall GF Score™ is 84/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Cummins (STU:CUM), the current OCF Margin % is 3.68% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Cummins (STU:CUM) Overvalued in 2026?
Based on GuruFocus' analysis, Cummins stock appears to be overvalued.
The current stock price of €611.80 is trading 113.8% above its estimated GF Value™ of €286.10.
GuruFocus considers Cummins to be Significantly Overvalued.
Key valuation signals for STU:CUM:
OCF Margin %: 3.68% (66% below median its 10-year median of 10.91)
GF Value™: €286.10 vs. price of €611.80 (113.8% above fair value)
Industry Position: 47.1% below the Industrial Products median (#957 of 3037)
No single metric tells the full story. See the STU:CUM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cummins is a leading manufacturer of diesel and other engines used in heavy- and medium-duty commercial trucks, off-highway equipment, and locomotives, in addition to prime power and standby generators. The company also sells powertrain components, which include filtration products, transmissions, turbochargers, aftertreatment systems, and fuel systems. Sales are approximately 60% US and Canada and 40% rest of the world. Much of Cummins' foreign sales (China, India, and so forth) are through joint ventures. The company operates 650 distributors and over 19,000 dealer locations across 190 countries. Cummins' business model is unique as it competes with many of its heavy-duty truck manufacturer customers, which also make their own engines.
84GF Score
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