MTU Aero Engines AGMTUAF -0.08%81 3-Year ROIIC % is 28.85 as of Dec. 2025, which is 376% above its 10-year median of 6.06. GuruFocus rates MTUAF with a GF Score™ of 81/100 and a GF Value™ of $455.08 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 320 Aerospace & Defense companies, MTU Aero Engines AG ranks better than 79.06% on this metric.
3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
MTU Aero Engines AG's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was 28.85%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for MTU Aero Engines AG's 3-Year ROIIC % or its related term are showing as below:
MTUAF's 3-Year ROIIC % is ranked better than 79.06% of 320
companies
in the Aerospace & Defense industry
Industry Median: 3.79
vs MTUAF: 28.85
MTU Aero Engines AG (OTCPK:MTUAF) 3-Year ROIIC % Explanation
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
MTU Aero Engines AG 3-Year ROIIC % Related Terms
MTU Aero Engines AG 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for MTU Aero Engines AG's 3-Year ROIIC % 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 Aerospace & Defense subindustry, MTU Aero Engines AG's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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.
MTU Aero Engines AG 3-Year ROIIC % vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, MTU Aero Engines AG's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where MTU Aero Engines AG's 3-Year ROIIC % 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.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
MTU Aero Engines AG (MTUAF) has a 3-Year ROIIC % of 28.85 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on MTU Aero Engines AG and its competitors. This is 376% above median its historical median of 6.06. According to the industry distribution chart, MTU Aero Engines AG ranks #67 out of 320 companies in the Aerospace & Defense industry, placing it in the top 20.9%.
Is MTU Aero Engines AG's 3-Year ROIIC % too high?
MTU Aero Engines AG's current 3-Year ROIIC % of 28.85 is 376% above median its 10-year median of 6.06. The Aerospace & Defense industry median 3-Year ROIIC % is 3.79. MTU Aero Engines AG's value of 28.85 is 661.2% above this industry median. Based on the distribution chart, MTU Aero Engines AG ranks #67 out of 320 companies in the Aerospace & Defense industry, which is in the top quartile — a strong position relative to peers. Overall, MTU Aero Engines AG has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does MTU Aero Engines AG's 3-Year ROIIC % compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, MTU Aero Engines AG ranks #67 out of 320 companies for 3-Year ROIIC %. This places MTU Aero Engines AG in the top 21% of its industry — outperforming the majority of peers. The industry median 3-Year ROIIC % is 3.79. MTU Aero Engines AG's value of 28.85 is 661.2% above this benchmark. While the company's 10-year median is 6.06 vs. the industry median of 3.79, MTU Aero Engines AG has consistently been above 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 3-Year ROIIC % for an Aerospace & Defense company?
The median 3-Year ROIIC % among Aerospace & Defense companies is 3.79, based on 320 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year ROIIC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. MTU Aero Engines AG's current 3-Year ROIIC % of 28.85 is 661.2% above 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 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on MTU Aero Engines AG and its competitors. For the Aerospace & Defense industry, the median 3-Year ROIIC % is 3.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. MTU Aero Engines AG's current 3-Year ROIIC % is 28.85, which is 376% above median its own 10-year median of 6.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MTU Aero Engines AG stock overvalued right now?
Based on GuruFocus' analysis, MTU Aero Engines AG (MTUAF) is currently considered Modestly Undervalued. The stock's GF Value™ is $455.08, compared to a current price of $410.83 — trading 9.7% below its estimated fair value. The current 3-Year ROIIC % is 28.85, which is 376% above median its 10-year median of 6.06 and 661.2% above the Aerospace & Defense industry median of 3.79. MTU Aero Engines AG's overall GF Score™ is 81/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For MTU Aero Engines AG (MTUAF), the current 3-Year ROIIC % is 28.85 as of Dec. 2025. 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 MTU Aero Engines AG (MTUAF) Overvalued in 2026?
Based on GuruFocus' analysis, MTU Aero Engines AG stock appears to be undervalued.
The current stock price of $410.83 is trading 9.7% below its estimated GF Value™ of $455.08.
GuruFocus considers MTU Aero Engines AG to be Modestly Undervalued.
Key valuation signals for MTUAF:
3-Year ROIIC %: 28.85 (376% above median its 10-year median of 6.06)
GF Value™: $455.08 vs. price of $410.83 (9.7% below fair value)
Industry Position: 661.2% above the Aerospace & Defense median (#67 of 320)
No single metric tells the full story. See the MTUAF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
MTU Aero Engines specializes in the development and production of commercial and military aircraft engine components and spare parts. It also performs maintenance, repair, and overhaul services for aircraft engines. More than 30% of commercial aircraft have MTU technology on board. The company is a major assembler of aircraft engines. The commercial and military engine segment develops and manufactures engine components for new engine production and spare parts for the aftermarket. The commercial maintenance business reports MTU's MRO services.
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