Naughty Ventures (FRA:5DE0) E10: €-0.02 (As of Apr. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
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.

FRA:5DE0 Naughty Ventures Corp FRA:5DE0
25 GF Score
Price €0.05
! 2 Warning Signs
View Full Analysis

What is Naughty Ventures E10?

Naughty Ventures FRA:5DE0 -15.83% 25 E10 is €-0.02 as of Apr. 2026. GuruFocus rates FRA:5DE0 with a GF Score™ of 25/100. The stock has 2 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.

Naughty Ventures's adjusted earnings per share data for the three months ended in Apr. 2026 was €-0.031. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €-0.02 for the trailing ten years ended in Apr. 2026.

During the past 3 years, the average E10 Growth Rate was 37.00% 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 Naughty Ventures was 37.00% per year. The lowest was 13.70% per year. And the median was 25.35% per year.

As of today (2026-07-27), Naughty Ventures's current stock price is €0.0505. Naughty Ventures's E10 for the quarter that ended in Apr. 2026 was €-0.02. Naughty Ventures's Shiller PE Ratio of today is .


Naughty Ventures  (FRA:5DE0) 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.


Be Aware

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


Naughty Ventures E10 Related Terms


Naughty Ventures E10 Historical Data

* Premium members only.

The historical data trend for Naughty Ventures'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.

Naughty Ventures E10 Chart

Naughty Ventures Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25 Jan26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.10 -0.08 0.00 -0.04 -0.01

Naughty Ventures Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 -0.04 -0.04 -0.03 -0.01 -0.02

Naughty Ventures E10 Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Naughty Ventures'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.


Naughty Ventures Shiller PE Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Naughty Ventures's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Naughty Ventures's Shiller PE Ratio falls into.


FRA:5DE0
25GF Score
Naughty Ventures Corp FRA:5DE0
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Naughty Ventures 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, Naughty Ventures's adjusted earnings per share data for the three months ended in Apr. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=-0.031/132.7364*132.7364
=-0.031

Current CPI (Apr. 2026) = 132.7364.

Naughty Ventures Quarterly Data

per share eps CPI Adj_EPS
201607 -0.015 101.844 -0.020
201610 -0.014 102.002 -0.018
201701 0.121 102.318 0.157
201704 -0.002 103.029 -0.003
201707 0.003 103.029 0.004
201710 -0.001 103.424 -0.001
201801 -0.004 104.056 -0.005
201804 -0.002 105.320 -0.003
201807 -0.001 106.110 -0.001
201810 0.000 105.952 0.000
201901 -0.030 105.557 -0.038
201904 -0.013 107.453 -0.016
201907 -0.007 108.243 -0.009
201910 -0.001 107.927 -0.001
202001 -0.055 108.085 -0.068
202004 -0.003 107.216 -0.004
202007 -0.006 108.401 -0.007
202010 0.003 108.638 0.004
202101 -0.003 109.192 -0.004
202104 -0.007 110.851 -0.008
202107 -0.003 112.431 -0.004
202110 -0.028 113.695 -0.033
202201 -0.007 114.801 -0.008
202204 -0.015 118.357 -0.017
202207 -0.015 120.964 -0.016
202210 -0.007 121.517 -0.008
202301 -0.021 121.596 -0.023
202304 -0.007 123.571 -0.008
202307 -0.007 124.914 -0.007
202310 -0.007 125.310 -0.007
202401 0.000 125.072 0.000
202404 0.000 126.890 0.000
202407 0.000 128.075 0.000
202410 0.000 127.838 0.000
202501 -0.081 127.443 -0.084
202504 -0.006 129.102 -0.006
202507 0.019 130.290 0.019
202510 0.025 130.603 0.025
202601 0.012 130.366 0.012
202604 -0.031 132.736 -0.031

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 €-0.02 mean?
Naughty Ventures (FRA:5DE0) has a E10 of €-0.02 as of Apr. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Naughty Ventures and its competitors.
Is Naughty Ventures' E10 too high?
Naughty Ventures' current E10 is €-0.02. Overall, Naughty Ventures has a GF Score™ of 25/100, reflecting its overall financial health beyond just this single metric.
How does Naughty Ventures' E10 compare to competitors?
Naughty Ventures' E10 of €-0.02 can be compared against companies in the Metals & Mining 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 Metals & Mining company?
A good E10 depends on the Metals & Mining 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 Naughty Ventures and its competitors. Naughty Ventures's current E10 is €-0.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Naughty Ventures stock overvalued right now?
Naughty Ventures (FRA:5DE0) has a current E10 of €-0.02. The current E10 is €-0.02. Naughty Ventures' overall GF Score™ is 25/100 with 2 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 Naughty Ventures (FRA:5DE0), the current E10 is €-0.02 as of Apr. 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.

Naughty Ventures Business Description

Other Exchanges BADVF:USABAD:Canada
Address 3012 Murray Street, Port Moody, BC, CAN, V3H 1X2
Naughty Ventures Corp is engaged in the acquisition and exploration of mineral property assets and strategic investments in private and public companies. Its properties include the Bottom Brook Property, Green Lightning Property, Hydrogen Properties, Little Gull Property, and other mineral assets.
25GF Score

Get the complete analysis for FRA:5DE0

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

€0.05
Price