Rheinmetall AG (HAM:RHMB) OCF Margin %: -8.00% (As of Mar. 2026)


HAM:RHMB Rheinmetall AG HAM:RHMB
72 GF Score
Price €232.00
GF Value €158.67
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Rheinmetall AG OCF Margin %?

Rheinmetall AG HAM:RHMB -0.85% 72 OCF Margin % is -8.00% as of Mar. 2026. GuruFocus rates HAM:RHMB with a GF Score™ of 72/100 and a GF Value™ of €158.67 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 347 Aerospace & Defense companies, Rheinmetall AG ranks better than 77.23% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Rheinmetall AG's Cash Flow from Operations for the three months ended in Mar. 2026 was €-155 Mil. Rheinmetall AG's Revenue for the three months ended in Mar. 2026 was €1,938 Mil. Therefore, Rheinmetall AG's OCF Margin % for the quarter that ended in Mar. 2026 was -8.00%.

As of today, Rheinmetall AG's current OCF Yield % is 3.15%.

The historical rank and industry rank for Rheinmetall AG's OCF Margin % or its related term are showing as below:

HAM:RHMB' s OCF Margin % Range Over the Past 10 Years
Min: 2.71   Med: 9.44   Max: 23.02
Current: 17.89


During the past 13 years, the highest OCF Margin % of Rheinmetall AG was 23.02%. The lowest was 2.71%. And the median was 9.44%.

HAM:RHMB's OCF Margin % is ranked better than
77.23% of 347 companies
in the Aerospace & Defense industry
Industry Median: 8.59 vs HAM:RHMB: 17.89


Rheinmetall AG OCF Margin % Related Terms


Rheinmetall AG OCF Margin % Historical Data

* Premium members only.

The historical data trend for Rheinmetall AG'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.

Rheinmetall AG OCF Margin % Chart

Rheinmetall AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 12.20 2.71 10.35 22.29 23.02

Rheinmetall AG Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 23.33 -29.30 2.77 103.39 -8.00

HAM:RHMB vs GE, RTX, BA: OCF Margin % Comparison

For the Aerospace & Defense subindustry, Rheinmetall AG'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.


Rheinmetall AG OCF Margin % vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Rheinmetall AG's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Rheinmetall AG's OCF Margin % falls into.


HAM:RHMB
72GF Score
Rheinmetall AG HAM:RHMB
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Rheinmetall AG OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Rheinmetall AG's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=2287/9935
=23.02 %

Rheinmetall AG's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-155/1938
=-8.00 %

* 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.

Frequently Asked Questions Learn more about OCF Margin % →
What does a OCF Margin % of -8.00% mean?
Rheinmetall AG (HAM:RHMB) has a OCF Margin % of -8.00% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Rheinmetall AG and its competitors. Over the past decade, Rheinmetall AG's OCF Margin % has ranged from 2.71 to 23.02. According to the industry distribution chart, Rheinmetall AG ranks #79 out of 347 companies in the Aerospace & Defense industry, placing it in the top 22.8%.
Is Rheinmetall AG's OCF Margin % too high?
Rheinmetall AG's current OCF Margin % is -8.00%. Over the past 10 years, this metric has ranged from a low of 2.71 to a high of 23.02. Based on the distribution chart, Rheinmetall AG ranks #79 out of 347 companies in the Aerospace & Defense industry, which is in the top quartile — a strong position relative to peers. Overall, Rheinmetall AG has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rheinmetall AG's OCF Margin % compare to GE and RTX?
According to the Aerospace & Defense industry distribution chart, Rheinmetall AG ranks #79 out of 347 companies for OCF Margin %. This places Rheinmetall AG in the top 23% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 8.59. Historically, Rheinmetall AG's own OCF Margin % has ranged from 2.71 to 23.02 over the past decade. 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 Aerospace & Defense company?
The median OCF Margin % among Aerospace & Defense companies is 8.59, based on 347 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. 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 Rheinmetall AG and its competitors. For the Aerospace & Defense industry, the median OCF Margin % is 8.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rheinmetall AG's current OCF Margin % is -8.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rheinmetall AG stock overvalued right now?
Based on GuruFocus' analysis, Rheinmetall AG (HAM:RHMB) is currently considered Significantly Overvalued. The stock's GF Value™ is €158.67, compared to a current price of €232.00 — trading 46.2% above its estimated fair value. The current OCF Margin % is -8.00%. Rheinmetall AG's overall GF Score™ is 72/100 with 2 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 Rheinmetall AG (HAM:RHMB), the current OCF Margin % is -8.00% 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 Rheinmetall AG (HAM:RHMB) Overvalued in 2026?

Based on GuruFocus' analysis, Rheinmetall AG stock appears to be overvalued. The current stock price of €232.00 is trading 46.2% above its estimated GF Value™ of €158.67. GuruFocus considers Rheinmetall AG to be Significantly Overvalued.

Key valuation signals for HAM:RHMB:

  • OCF Margin %: -8.00%
  • GF Value™: €158.67 vs. price of €232.00 (46.2% above fair value)
  • GF Score™: 72/100 with 2 warning signs

No single metric tells the full story. See the HAM:RHMB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Rheinmetall AG Business Description

Address Rheinmetall Platz 1, Dusseldorf, NW, DEU, 40476
Rheinmetall is an international group active in various markets with leading technological products and services. The sales focus is on the security technology and mobility segments. Since February 2021, the group structure has been made up of five divisions—vehicle systems, weapons and ammunition, electronic solutions, sensors and actuators, and materials and trade. The vehicle systems, weapons and ammunition, and electronic solutions divisions are among the defense and security industry's leading suppliers of innovative products to German and international defense forces. The sensors and actuators, and materials and trade divisions' core area of expertise is the reduction of emissions, pollutants, and fuel consumption.
72GF Score

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OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€232.00
Price
€158.67
GF Value