Garrett Motion (STU:G02) E10: €1.35 (As of Mar. 2026)


STU:G02 Garrett Motion Inc STU:G02
40 GF Score
Price €27.60
GF Value €8.64
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Garrett Motion E10?

Garrett Motion STU:G02 40 E10 is €1.35 as of Mar. 2026. GuruFocus rates STU:G02 with a GF Score™ of 40/100 and a GF Value™ of €8.64 (Significantly Overvalued). The stock has 6 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Garrett Motion's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was €1.298. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €1.35 for the trailing ten years ended in Dec. 2025.

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

As of today (2026-07-11), Garrett Motion's current stock price is € 27.60. Garrett Motion's E10 for the fiscal year that ended in Dec. 2025 was €1.35. Garrett Motion's Shiller PE Ratio of today is 20.44.

During the past 11 years, the highest Shiller PE Ratio of Garrett Motion was 19.66. The lowest was 4.37. And the median was 7.75.


Garrett Motion  (STU:G02) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Garrett Motion's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=27.60/1.35
=20.44

* 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.

During the past 11 years, the highest Shiller P/E Ratio of Garrett Motion was 19.66. The lowest was 4.37. And the median was 7.75.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Garrett Motion E10 Related Terms


Garrett Motion E10 Historical Data

* Premium members only.

The historical data trend for Garrett Motion's E10 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.

Garrett Motion E10 Chart

Garrett Motion Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 1.74 1.35

Garrett Motion Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
E10 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 1.35 0.00

STU:G02 vs MBLY, LEA, LKQ: E10 Comparison

For the Auto Parts subindustry, Garrett Motion's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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.


Garrett Motion Shiller PE Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Garrett Motion's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Garrett Motion's Shiller PE Ratio falls into.


STU:G02
40GF Score
Garrett Motion Inc STU:G02
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Garrett Motion E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Garrett Motion's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=1.298/107.2000*107.2000
=1.298

Current CPI (Dec. 2025) = 107.2000.

Garrett Motion Annual Data

per_share_eps CPI Adj_EPS
201612 2.485 99.380 2.681
201712 -10.943 100.213 -11.706
201812 14.249 100.906 15.138
201912 3.708 101.063 3.933
202012 0.863 100.241 0.923
202112 1.381 101.776 1.455
202212 0.708 104.666 0.725
202312 -0.284 106.461 -0.286
202412 1.203 107.128 1.204
202512 1.298 107.200 1.298

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of €1.35 mean?
Garrett Motion (STU:G02) has a E10 of €1.35 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Garrett Motion and its competitors.
Is Garrett Motion's E10 too high?
Garrett Motion's current E10 is €1.35. Overall, Garrett Motion has a GF Score™ of 40/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Garrett Motion's E10 compare to MBLY and LEA?
Garrett Motion's E10 of €1.35 can be compared against companies in the Vehicles & Parts industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Vehicles & Parts company?
A good E10 depends on the Vehicles & Parts industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Garrett Motion and its competitors. Garrett Motion's current E10 is €1.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Garrett Motion stock overvalued right now?
Based on GuruFocus' analysis, Garrett Motion (STU:G02) is currently considered Significantly Overvalued. The stock's GF Value™ is €8.64, compared to a current price of €27.60 — trading 219.4% above its estimated fair value. The current E10 is €1.35. Garrett Motion's overall GF Score™ is 40/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Garrett Motion (STU:G02), the current E10 is €1.35 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 Garrett Motion (STU:G02) Overvalued in 2026?

Based on GuruFocus' analysis, Garrett Motion stock appears to be overvalued. The current stock price of €27.60 is trading 219.4% above its estimated GF Value™ of €8.64. GuruFocus considers Garrett Motion to be Significantly Overvalued.

Key valuation signals for STU:G02:

  • E10: €1.35
  • GF Value™: €8.64 vs. price of €27.60 (219.4% above fair value)
  • GF Score™: 40/100 with 6 warning signs

No single metric tells the full story. See the STU:G02 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Garrett Motion Business Description

Address La Piece 16, Rolle, CHE, 1180
Garrett Motion Inc designs, manufactures and sells engineered turbocharger and electric-boosting technologies for light and commercial vehicle original equipment manufacturers (OEMs). The company is a technology leader with expertise in delivering products across gasoline, diesel, natural gas and electrified powertrains. The company also sells its technologies in the aftermarket through its distribution network. The company derives maximum of its revenue from Gas and geographically from Europe.
40GF Score

Get the complete analysis for STU:G02

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€27.60
Price
€8.64
GF Value