MTUAF (MTU Aero Engines AG) Peter Lynch Fair Value: $425.00 (As of Jul. 17, 2026) — 20836% Above Median

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Director of Data and Quant Analytics at GuruFocus
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MTUAF MTU Aero Engines AG MTUAF
86 GF Score
Price $386.42
GF Value $448.79
Valuation Modestly Undervalued
! 2 Warning Signs
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What is MTU Aero Engines AG Peter Lynch Fair Value?

MTU Aero Engines AG MTUAF -2.17% 86 Peter Lynch Fair Value is $425.00 as of Jul. 17, 2026, which is 20836% above its 10-year median of 2.03. GuruFocus rates MTUAF with a GF Score™ of 86/100 and a GF Value™ of $448.79 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 109 Aerospace & Defense companies, MTU Aero Engines AG ranks better than 87.16% on this metric.

Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year. Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years. If 5-Year Growth Rate is greater than 25% a year, we use 25. If 5-Year Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.

Here, as of today, MTU Aero Engines AG's PEG is 1. MTU Aero Engines AG's 5-Year TTM EBITDA Growth Rate is 18.97. MTU Aero Engines AG's EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025 was $22.40. Therefore, the Peter Lynch Fair Value for today is $425.00.

As of today (2026-07-17), MTU Aero Engines AG's share price is $386.421. MTU Aero Engines AG's Peter Lynch fair value is $425.00. Therefore, MTU Aero Engines AG's Price to Peter Lynch Fair Value Ratio for today is 0.91.


The historical rank and industry rank for MTU Aero Engines AG's Peter Lynch Fair Value or its related term are showing as below:

MTUAF' s Price-to-Peter-Lynch-Fair-Value Range Over the Past 10 Years
Min: 0.89   Med: 2.03   Max: 3.7
Current: 0.89


During the past 13 years, the highest Price to Peter Lynch Fair Value Ratio of MTU Aero Engines AG was 3.70. The lowest was 0.89. And the median was 2.03.


MTUAF's Price-to-Peter-Lynch-Fair-Value is ranked better than
87.16% of 109 companies
in the Aerospace & Defense industry
Industry Median: 1.97 vs MTUAF: 0.89

Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.


MTU Aero Engines AG  (OTCPK:MTUAF) Peter Lynch Fair Value Explanation

Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year.

Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years.

Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart. In Peter Lynch chart, a fixed P/E ratio of 15 is used to draw the Earnings Line. Therefore the value reached has a P/E ratio of 15. But in Peter Lynch Fair Value calculation, P/E equals to the growth rate of EBITDA per share over the past 5 years, which is 18.97 instead of 15 in this case.

MTU Aero Engines AG's Price to Peter Lynch Fair Value Ratio for today is calculated as

Price to Peter Lynch Fair Value=Share Price/Peter Lynch Fair Value
=386.421/425.00
=0.91

* 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.


MTU Aero Engines AG Peter Lynch Fair Value Related Terms


MTU Aero Engines AG Peter Lynch Fair Value Historical Data

* Premium members only.

The historical data trend for MTU Aero Engines AG's Peter Lynch Fair Value 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.

MTU Aero Engines AG Peter Lynch Fair Value Chart

MTU Aero Engines AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Peter Lynch Fair Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 450.38

MTU Aero Engines AG Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Peter Lynch Fair Value 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 0.00 0.00 0.00 0.00 450.38

MTUAF vs SPCX, GE, RTX: Peter Lynch Fair Value Comparison

For the Aerospace & Defense subindustry, MTU Aero Engines AG's Price-to-Peter-Lynch-Fair-Value, along with its competitors' market caps and Price-to-Peter-Lynch-Fair-Value 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 Price-to-Peter-Lynch-Fair-Value vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, MTU Aero Engines AG's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:

* The bar in red indicates where MTU Aero Engines AG's Price-to-Peter-Lynch-Fair-Value falls into.


MTUAF
86GF Score
MTU Aero Engines AG MTUAF
Peter Lynch Fair Value is just one metric. See GF Score™, valuation, warning signs, and more.
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MTU Aero Engines AG Peter Lynch Fair Value Calculation

MTU Aero Engines AG's Peter Lynch Fair Value for today is calculated as

Peter Lynch Fair Value=PEG Ratio*5-Year TTM EBITDA Growth Rate***EPS without NRI (TTM)
=1* 18.97 *22.404
=425.00

For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. MTU Aero Engines AG's EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025 was $22.40.


* 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.

** Please be aware that the 5-Year TTM EBITDA Growth Rate is calculated based on TTM data over the last 5 years. For quarterly reported companies, the TTM data adds up the quarterly data reported by the company within the most recent 12 months. For companies that report semi-annually, annually, or do not have enough quarterly data, GuruFocus uses the annual data as the TTM data.

If 5-Year Earnings Growth Rate is greater than 25% a year, we use 25.

If 5-Year Earnings Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.

Please note that we use the 5-year average growth rate of EBITDA per share as the growth rate for non-bank companies, as EBITDA growth is subject to less manipulations than net earnings per share. For banks, we use the 5-year average growth rate of Book Value per share as the growth rate. The reason is that EBITDA is not applicable to Banks and Book value is a relative important measurement for Banks. In the calculation, PEG=1 because Peter Lynch thinks that the fair P/E ratio of the growth stock is equal to its earnings growth rate.

Frequently Asked Questions Learn more about Peter Lynch Fair Value →
What does a Peter Lynch Fair Value of $425.00 mean?
MTU Aero Engines AG (MTUAF) has a Peter Lynch Fair Value of $425.00 as of Jul. 17, 2026. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on MTU Aero Engines AG and its competitors. This is 20836% above median its historical median of 2.03. Over the past decade, MTU Aero Engines AG's Peter Lynch Fair Value has ranged from 0.89 to 3.70. According to the industry distribution chart, MTU Aero Engines AG ranks #14 out of 109 companies in the Aerospace & Defense industry, placing it in the top 12.8%.
Is MTU Aero Engines AG's Peter Lynch Fair Value too high?
MTU Aero Engines AG's current Peter Lynch Fair Value of $425.00 is 20836% above median its 10-year median of 2.03. Over the past 10 years, this metric has ranged from a low of 0.89 to a high of 3.70. The Aerospace & Defense industry median Peter Lynch Fair Value is 1.97. MTU Aero Engines AG's value of $425.00 is 21473.6% above this industry median. Based on the distribution chart, MTU Aero Engines AG ranks #14 out of 109 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 86/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does MTU Aero Engines AG's Peter Lynch Fair Value compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, MTU Aero Engines AG ranks #14 out of 109 companies for Peter Lynch Fair Value. This places MTU Aero Engines AG in the top 13% of its industry — outperforming the majority of peers. The industry median Peter Lynch Fair Value is 1.97. MTU Aero Engines AG's value of $425.00 is 21473.6% above this benchmark. Historically, MTU Aero Engines AG's own Peter Lynch Fair Value has ranged from 0.89 to 3.70 over the past decade. While the company's 10-year median is 2.03 vs. the industry median of 1.97, 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 Peter Lynch Fair Value for an Aerospace & Defense company?
The median Peter Lynch Fair Value among Aerospace & Defense companies is 1.97, based on 109 companies in the industry. Companies in the top quartile (top 25%) have a Peter Lynch Fair Value significantly above this median, while those in the bottom quartile fall well below. However, Peter Lynch Fair Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. MTU Aero Engines AG's current Peter Lynch Fair Value of $425.00 is 21473.6% 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 Peter Lynch Fair Value mean?
A high Peter Lynch Fair Value can signal that a stock is expensive relative to its fundamentals. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on MTU Aero Engines AG and its competitors. For the Aerospace & Defense industry, the median Peter Lynch Fair Value is 1.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. MTU Aero Engines AG's current Peter Lynch Fair Value is $425.00, which is 20836% above median its own 10-year median of 2.03. 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 $448.79, compared to a current price of $386.42 — trading 13.9% below its estimated fair value. The current Peter Lynch Fair Value is $425.00, which is 20836% above median its 10-year median of 2.03 and 21473.6% above the Aerospace & Defense industry median of 1.97. MTU Aero Engines AG's overall GF Score™ is 86/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Peter Lynch Fair Value calculated?
Peter Lynch Fair Value is calculated from a company's financial statements. For MTU Aero Engines AG (MTUAF), the current Peter Lynch Fair Value is $425.00 as of Jul. 17, 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 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 $386.42 is trading 13.9% below its estimated GF Value™ of $448.79. GuruFocus considers MTU Aero Engines AG to be Modestly Undervalued.

Key valuation signals for MTUAF:

  • Peter Lynch Fair Value: $425.00 (20836% above median its 10-year median of 2.03)
  • GF Value™: $448.79 vs. price of $386.42 (13.9% below fair value)
  • GF Score™: 86/100 with 2 warning signs
  • Industry Position: 21473.6% above the Aerospace & Defense median (#14 of 109)

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 AG Business Description

Address Dachauer Strasse 665, Munich, BY, DEU, 80995
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.
86GF Score

Get the complete analysis for MTUAF

Peter Lynch Fair Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$386.42
Price
$448.79
GF Value