Oponeo pl (WAR:OPN) E10: zł3.86 (As of Mar. 2026)

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Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Founder & CEO of GuruFocus
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.

WAR:OPN Oponeo pl SA WAR:OPN
96 GF Score
Price zł102.40
GF Value zł104.92
Valuation Fairly Valued
! 8 Warning Signs
View Full Analysis

What is Oponeo pl E10?

Oponeo pl WAR:OPN -0.39% 96 E10 is zł3.86 as of Mar. 2026. GuruFocus rates WAR:OPN with a GF Score™ of 96/100 and a GF Value™ of zł104.92 (Fairly Valued). The stock has 8 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.

Oponeo pl's adjusted earnings per share data for the three months ended in Mar. 2026 was zł0.830. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is zł3.86 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was 23.80% per year. During the past 5 years, the average E10 Growth Rate was 30.40% 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 Oponeo pl was 35.50% per year. The lowest was 23.80% per year. And the median was 30.50% per year.

As of today (2026-08-07), Oponeo pl's current stock price is zł102.40. Oponeo pl's E10 for the quarter that ended in Mar. 2026 was zł3.86. Oponeo pl's Shiller PE Ratio of today is 26.53.

During the past 13 years, the highest Shiller PE Ratio of Oponeo pl was 61.33. The lowest was 18.11. And the median was 29.98.


Oponeo pl  (WAR:OPN) 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.

Oponeo pl's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=102.40/3.86
=26.53

* 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 Oponeo pl was 61.33. The lowest was 18.11. And the median was 29.98.


Be Aware

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


Oponeo pl E10 Related Terms


Oponeo pl E10 Historical Data

* Premium members only.

The historical data trend for Oponeo pl'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.

Oponeo pl E10 Chart

Oponeo pl 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 1.43 1.96 2.44 3.18 3.72

Oponeo pl 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 3.47 3.57 3.72 3.86

WAR:OPN vs ORLY, AZO, GPC: E10 Comparison

For the Auto Parts subindustry, Oponeo pl'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.


Oponeo pl Shiller PE Ratio vs Vehicles & Parts Industry

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

* The bar in red indicates where Oponeo pl's Shiller PE Ratio falls into.


WAR:OPN
96GF Score
Oponeo pl SA WAR:OPN
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Oponeo pl 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, Oponeo pl'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)
=0.83/163.0700*163.0700
=0.830

Current CPI (Mar. 2026) = 163.0700.

Oponeo pl Quarterly Data

per share eps CPI Adj_EPS
201606 0.620 99.552 1.016
201609 -0.350 99.064 -0.576
201612 0.548 100.366 0.890
201703 -0.060 101.018 -0.097
201706 0.690 101.180 1.112
201709 -0.350 101.343 -0.563
201712 0.987 102.564 1.569
201803 -0.321 102.564 -0.510
201806 0.851 103.378 1.342
201809 -0.300 103.378 -0.473
201812 0.970 103.785 1.524
201903 -0.260 104.274 -0.407
201906 0.900 105.983 1.385
201909 -0.470 105.983 -0.723
201912 1.280 107.123 1.949
202003 -0.230 109.076 -0.344
202006 1.200 109.402 1.789
202009 -0.280 109.320 -0.418
202012 1.610 109.565 2.396
202103 -0.170 112.658 -0.246
202106 1.770 113.960 2.533
202109 -0.280 115.588 -0.395
202112 3.000 119.088 4.108
202203 -0.200 125.031 -0.261
202206 0.535 131.705 0.662
202209 -0.480 135.531 -0.578
202212 3.158 139.113 3.702
202303 -0.230 145.950 -0.257
202306 0.880 147.009 0.976
202309 -1.200 146.113 -1.339
202312 4.460 147.741 4.923
202403 0.030 149.044 0.033
202406 2.109 150.997 2.278
202409 0.630 153.439 0.670
202412 3.820 154.660 4.028
202503 0.000 157.021 0.000
202506 2.133 157.509 2.208
202509 0.620 158.000 0.640
202512 2.234 158.320 2.301
202603 0.830 163.070 0.830

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 zł3.86 mean?
Oponeo pl (WAR:OPN) has a E10 of zł3.86 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Oponeo pl and its competitors.
Is Oponeo pl's E10 too high?
Oponeo pl's current E10 is zł3.86. Overall, Oponeo pl has a GF Score™ of 96/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Oponeo pl's E10 compare to ORLY and AZO?
Oponeo pl's E10 of zł3.86 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 Oponeo pl and its competitors. Oponeo pl's current E10 is zł3.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Oponeo pl stock overvalued right now?
Based on GuruFocus' analysis, Oponeo pl (WAR:OPN) is currently considered Fairly Valued. The stock's GF Value™ is zł104.92, compared to a current price of zł102.40 — trading 2.4% below its estimated fair value. The current E10 is zł3.86. Oponeo pl's overall GF Score™ is 96/100 with 8 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 Oponeo pl (WAR:OPN), the current E10 is zł3.86 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 Oponeo pl (WAR:OPN) Overvalued in 2026?

Based on GuruFocus' analysis, Oponeo pl stock appears to be undervalued. The current stock price of zł102.40 is trading 2.4% below its estimated GF Value™ of zł104.92. GuruFocus considers Oponeo pl to be Fairly Valued.

Key valuation signals for WAR:OPN:

  • E10: zł3.86
  • GF Value™: zł104.92 vs. price of zł102.40 (2.4% below fair value)
  • GF Score™: 96/100 with 8 warning signs

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


Oponeo pl Business Description

Other Exchanges 79I:Germany
Address ul. Podlesna 17, Bydgoszcz, POL, 85-145
Oponeo pl SA sells tires and wheels through the internet and stores. The company's activity is based on their own IT solutions, which include, inter alia, a centralized system of ControlCenter.
96GF Score

Get the complete analysis for WAR:OPN

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

zł102.40
Price
zł104.92
GF Value