ElringKlinger AG (STU:ZIL) E10: €0.04 (As of Mar. 2026)


STU:ZIL ElringKlinger AG STU:ZIL
69 GF Score
Price €2.44
GF Value €2.03
! 3 Warning Signs
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What is ElringKlinger AG E10?

ElringKlinger AG STU:ZIL 69 E10 is €0.04 as of Mar. 2026. GuruFocus rates STU:ZIL with a GF Score™ of 69/100 and a GF Value™ of €2.03. The stock has 3 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.

ElringKlinger AG's adjusted earnings per share data for the three months ended in Mar. 2026 was €0.115. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €0.04 for the trailing ten years ended in Mar. 2026.

During the past 12 months, ElringKlinger AG's average E10 Growth Rate was -66.70% per year. During the past 3 years, the average E10 Growth Rate was -52.10% per year. During the past 5 years, the average E10 Growth Rate was -37.40% per year. 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.

During the past 13 years, the highest 3-Year average E10 Growth Rate of ElringKlinger AG was -7.40% per year. The lowest was -52.10% per year. And the median was -13.55% per year.

As of today (2026-06-27), ElringKlinger AG's current stock price is €2.44. ElringKlinger AG's E10 for the quarter that ended in Mar. 2026 was €0.04. ElringKlinger AG's Shiller PE Ratio of today is 61.00.

During the past 13 years, the highest Shiller PE Ratio of ElringKlinger AG was 75.25. The lowest was 3.10. And the median was 8.78.


ElringKlinger AG  (STU:ZIL) 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.

ElringKlinger AG's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=2.44/0.04
=61.00

* 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.

During the past 13 years, the highest Shiller P/E Ratio of ElringKlinger AG was 75.25. The lowest was 3.10. And the median was 8.78.


Be Aware

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


ElringKlinger AG E10 Related Terms


ElringKlinger AG E10 Historical Data

* Premium members only.

The historical data trend for ElringKlinger AG'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.

ElringKlinger AG E10 Chart

ElringKlinger AG 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 0.49 0.38 0.33 0.14 0.04

ElringKlinger AG 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 0.11 0.08 0.06 0.04 0.04

STU:ZIL vs ORLY, AZO: E10 Comparison

For the Auto Parts subindustry, ElringKlinger AG'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.


ElringKlinger AG Shiller PE Ratio vs Vehicles & Parts Industry

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

* The bar in red indicates where ElringKlinger AG's Shiller PE Ratio falls into.


STU:ZIL
69GF Score
ElringKlinger AG STU:ZIL
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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ElringKlinger AG 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, ElringKlinger AG's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.115/131.2583*131.2583
=0.115

Current CPI (Mar. 2026) = 131.2583.

ElringKlinger AG Quarterly Data

per share eps CPI Adj_EPS
201606 0.180 100.717 0.235
201609 0.150 101.017 0.195
201612 0.155 101.217 0.201
201703 0.200 101.417 0.259
201706 0.145 102.117 0.186
201709 0.125 102.717 0.160
201712 0.080 102.617 0.102
201803 0.205 102.917 0.261
201806 0.065 104.017 0.082
201809 0.085 104.718 0.107
201812 -0.010 104.217 -0.013
201903 -0.010 104.217 -0.013
201906 -0.070 105.718 -0.087
201909 0.055 106.018 0.068
201912 0.055 105.818 0.068
202003 0.015 105.718 0.019
202006 -0.280 106.618 -0.345
202009 0.025 105.818 0.031
202012 -0.085 105.518 -0.106
202103 0.300 107.518 0.366
202106 0.065 108.486 0.079
202109 0.070 109.435 0.084
202112 0.010 110.384 0.012
202203 0.030 113.968 0.035
202206 -0.745 115.760 -0.845
202209 0.025 118.818 0.028
202212 -0.020 119.345 -0.022
202303 0.055 122.402 0.059
202306 0.020 123.140 0.021
202309 0.060 124.195 0.063
202312 0.175 123.773 0.186
202403 0.105 125.038 0.110
202406 0.075 125.882 0.078
202409 -0.445 126.198 -0.463
202412 -0.830 127.041 -0.858
202503 0.030 127.779 0.031
202506 -0.075 128.412 -0.077
202509 -0.035 129.255 -0.036
202512 0.030 129.361 0.030
202603 0.115 131.258 0.115

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 €0.04 mean?
ElringKlinger AG (STU:ZIL) has a E10 of €0.04 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on ElringKlinger AG and its competitors.
Is ElringKlinger AG's E10 too high?
ElringKlinger AG's current E10 is €0.04. Overall, ElringKlinger AG has a GF Score™ of 69/100, reflecting its overall financial health beyond just this single metric.
How does ElringKlinger AG's E10 compare to ORLY and AZO?
ElringKlinger AG's E10 of €0.04 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 ElringKlinger AG and its competitors. ElringKlinger AG's current E10 is €0.04. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ElringKlinger AG stock overvalued right now?
ElringKlinger AG (STU:ZIL) has a current E10 of €0.04. The stock's GF Value™ is €2.03, compared to a current price of €2.44 — trading 20.2% above its estimated fair value. The current E10 is €0.04. ElringKlinger AG's overall GF Score™ is 69/100 with 3 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 ElringKlinger AG (STU:ZIL), the current E10 is €0.04 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 ElringKlinger AG (STU:ZIL) Overvalued in 2026?

Based on GuruFocus' analysis, ElringKlinger AG stock appears to be overvalued. The current stock price of €2.44 is trading 20.2% above its estimated GF Value™ of €2.03.

Key valuation signals for STU:ZIL:

  • E10: €0.04
  • GF Value™: €2.03 vs. price of €2.44 (20.2% above fair value)
  • GF Score™: 69/100 with 3 warning signs

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


ElringKlinger AG Business Description

Address Max-Eyth-Strasse 2, Dettingen an der Erms, DEU, 72581
ElringKlinger AG is a supplier of original equipment parts for vehicles and engines. The company produces cylinder heads and specialty gaskets, plastic housing modules, shielding components for engines, transmissions, exhaust systems, exhaust gas purification technology as well as battery and fuel cell components. Erling Klinger also offers its product to customers in the aftermarkets. The segment of the company revenue is the original equipment division, while the majority of sales are generated outside its domestic German market.
69GF Score

Get the complete analysis for STU:ZIL

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

€2.44
Price
€2.03
GF Value