Foto Volt Eko Energia (WAR:FVE) E10: zł-0.02 (As of Mar. 2026)


WAR:FVE Foto Volt Eko Energia SA WAR:FVE
31 GF Score
Price zł0.32
GF Value zł0.17
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Foto Volt Eko Energia E10?

Foto Volt Eko Energia WAR:FVE 31 E10 is zł-0.02 as of Mar. 2026. GuruFocus rates WAR:FVE with a GF Score™ of 31/100 and a GF Value™ of zł0.17 (Significantly Overvalued). The stock has 7 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.

Foto Volt Eko Energia's adjusted earnings per share data for the three months ended in Mar. 2026 was zł-0.005. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is zł-0.02 for the trailing ten years ended in Mar. 2026.

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 (2026-07-07), Foto Volt Eko Energia's current stock price is zł0.319. Foto Volt Eko Energia's E10 for the quarter that ended in Mar. 2026 was zł-0.02. Foto Volt Eko Energia's Shiller PE Ratio of today is .


Foto Volt Eko Energia  (WAR:FVE) 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.


Foto Volt Eko Energia E10 Related Terms


Foto Volt Eko Energia E10 Historical Data

* Premium members only.

The historical data trend for Foto Volt Eko Energia'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.

Foto Volt Eko Energia E10 Chart

Foto Volt Eko Energia 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 -0.02 -0.02 -0.02 -0.02

Foto Volt Eko Energia 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 -0.02 0.00 -0.02 -0.02 -0.02

WAR:FVE vs FSLR, NXT, ENPH: E10 Comparison

For the Solar subindustry, Foto Volt Eko Energia'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.


Foto Volt Eko Energia Shiller PE Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Foto Volt Eko Energia's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Foto Volt Eko Energia's Shiller PE Ratio falls into.


WAR:FVE
31GF Score
Foto Volt Eko Energia SA WAR:FVE
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Foto Volt Eko Energia 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, Foto Volt Eko Energia'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)
=-0.005/163.0700*163.0700
=-0.005

Current CPI (Mar. 2026) = 163.0700.

Foto Volt Eko Energia Quarterly Data

per share eps CPI Adj_EPS
201606 -0.011 99.552 -0.018
201609 -0.007 99.064 -0.012
201612 -0.061 100.366 -0.099
201703 0.002 101.018 0.003
201706 0.001 101.180 0.002
201709 0.001 101.343 0.002
201712 -0.003 102.564 -0.005
201803 -0.001 102.564 -0.002
201806 -0.005 103.378 -0.008
201809 0.006 103.378 0.009
201812 0.001 103.785 0.002
201903 0.001 104.274 0.002
201906 -0.009 105.983 -0.014
201909 -0.005 105.983 -0.008
201912 -0.058 107.123 -0.088
202003 -0.002 109.076 -0.003
202006 -0.003 109.402 -0.004
202009 0.011 109.320 0.016
202012 -0.005 109.565 -0.007
202103 0.004 112.658 0.006
202106 0.005 113.960 0.007
202109 0.007 115.588 0.010
202112 0.008 119.088 0.011
202203 0.002 125.031 0.003
202206 -0.004 131.705 -0.005
202209 0.006 135.531 0.007
202212 -0.001 139.113 -0.001
202303 0.000 145.950 0.000
202306 -0.002 147.009 -0.002
202309 -0.001 146.113 -0.001
202312 -0.002 147.741 -0.002
202403 0.006 149.044 0.007
202406 0.006 150.997 0.006
202409 0.007 153.439 0.007
202412 -0.001 154.660 -0.001
202503 0.005 157.021 0.005
202506 0.000 157.509 0.000
202509 -0.010 158.000 -0.010
202512 -0.029 158.320 -0.030
202603 -0.005 163.070 -0.005

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 zł-0.02 mean?
Foto Volt Eko Energia (WAR:FVE) has a E10 of zł-0.02 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Foto Volt Eko Energia and its competitors.
Is Foto Volt Eko Energia's E10 too high?
Foto Volt Eko Energia's current E10 is zł-0.02. Overall, Foto Volt Eko Energia has a GF Score™ of 31/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Foto Volt Eko Energia's E10 compare to FSLR and NXT?
Foto Volt Eko Energia's E10 of zł-0.02 can be compared against companies in the Semiconductors 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 Semiconductors company?
A good E10 depends on the Semiconductors 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 Foto Volt Eko Energia and its competitors. Foto Volt Eko Energia's current E10 is zł-0.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Foto Volt Eko Energia stock overvalued right now?
Based on GuruFocus' analysis, Foto Volt Eko Energia (WAR:FVE) is currently considered Significantly Overvalued. The stock's GF Value™ is zł0.17, compared to a current price of zł0.32 — trading 87.6% above its estimated fair value. The current E10 is zł-0.02. Foto Volt Eko Energia's overall GF Score™ is 31/100 with 7 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 Foto Volt Eko Energia (WAR:FVE), the current E10 is zł-0.02 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 Foto Volt Eko Energia (WAR:FVE) Overvalued in 2026?

Based on GuruFocus' analysis, Foto Volt Eko Energia stock appears to be overvalued. The current stock price of zł0.32 is trading 87.6% above its estimated GF Value™ of zł0.17. GuruFocus considers Foto Volt Eko Energia to be Significantly Overvalued.

Key valuation signals for WAR:FVE:

  • E10: zł-0.02
  • GF Value™: zł0.17 vs. price of zł0.32 (87.6% above fair value)
  • GF Score™: 31/100 with 7 warning signs

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


Foto Volt Eko Energia Business Description

Address ul. Bohaterow Warszawy 16/1, Tychy, POL, 43-100
Foto Volt Eko Energia SA offers consulting and installation of photovoltaic installations for companies, housing cooperatives, housing associations and production plants. The company installs photovoltaic power plants for companies on flat roofs of halls, based on ballast systems; on sloping roofs; and on the ground.
31GF Score

Get the complete analysis for WAR:FVE

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

zł0.32
Price
zł0.17
GF Value