Mera (WAR:MER) E10: zł0.01 (As of Mar. 2026)


WAR:MER Mera SA WAR:MER
59 GF Score
Price zł1.00
GF Value zł1.39
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Mera E10?

Mera WAR:MER 59 E10 is zł0.01 as of Mar. 2026. GuruFocus rates WAR:MER with a GF Score™ of 59/100 and a GF Value™ of zł1.39 (Modestly Undervalued). 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.

Mera's adjusted earnings per share data for the three months ended in Mar. 2026 was zł-0.011. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is zł0.01 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Mera's average E10 Growth Rate was -75.00% per year. During the past 3 years, the average E10 Growth Rate was -67.70% per year. During the past 5 years, the average E10 Growth Rate was -53.00% 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 Mera was -40.60% per year. The lowest was -67.70% per year. And the median was -60.30% per year.

As of today (2026-06-27), Mera's current stock price is zł1.00. Mera's E10 for the quarter that ended in Mar. 2026 was zł0.01. Mera's Shiller PE Ratio of today is 100.00.

During the past 13 years, the highest Shiller PE Ratio of Mera was 113.00. The lowest was 1.23. And the median was 7.97.


Mera  (WAR:MER) 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.

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

Shiller PE Ratio=Share Price/E10
=1.00/0.01
=100.00

* 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 Mera was 113.00. The lowest was 1.23. And the median was 7.97.


Be Aware

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


Mera E10 Related Terms


Mera E10 Historical Data

* Premium members only.

The historical data trend for Mera'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.

Mera E10 Chart

Mera 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 0.80 0.89 0.17 0.05 0.03

Mera 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 0.04 0.04 0.03 0.03 0.01

WAR:MER vs SN, SGI, MHK: E10 Comparison

For the Furnishings, Fixtures & Appliances subindustry, Mera'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.


Mera Shiller PE Ratio vs Furnishings, Fixtures & Appliances Industry

For the Furnishings, Fixtures & Appliances industry and Consumer Cyclical sector, Mera's Shiller PE Ratio distribution charts can be found below:

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


WAR:MER
59GF Score
Mera SA WAR:MER
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mera 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, Mera'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)
=-0.011/158.3232*158.3232
=-0.011

Current CPI (Mar. 2026) = 158.3232.

Mera Quarterly Data

per share eps CPI Adj_EPS
201606 0.037 99.552 0.059
201609 0.049 99.064 0.078
201612 -0.057 100.366 -0.090
201703 0.070 101.018 0.110
201706 0.040 101.180 0.063
201709 0.024 101.343 0.037
201712 0.014 102.564 0.022
201803 0.070 102.564 0.108
201806 0.025 103.378 0.038
201809 0.000 103.378 0.000
201812 -0.004 103.785 -0.006
201903 0.023 104.274 0.035
201906 0.015 105.983 0.022
201909 0.000 105.983 0.000
201912 0.005 107.123 0.007
202003 0.011 109.076 0.016
202006 -0.105 109.402 -0.152
202009 0.028 109.320 0.041
202012 0.085 109.565 0.123
202103 0.022 112.658 0.031
202106 0.028 113.960 0.039
202109 0.003 115.588 0.004
202112 0.094 119.088 0.125
202203 0.007 125.031 0.009
202206 0.042 131.705 0.050
202209 0.005 135.531 0.006
202212 -0.015 139.113 -0.017
202303 0.009 145.950 0.010
202306 0.014 147.009 0.015
202309 0.001 146.113 0.001
202312 -0.018 147.741 -0.019
202403 0.000 149.044 0.000
202406 0.001 150.997 0.001
202409 -0.639 153.439 -0.659
202412 0.016 154.660 0.016
202503 0.028 157.021 0.028
202506 -0.020 157.509 -0.020
202509 0.001 157.998 0.001
202512 -0.029 158.323 -0.029
202603 -0.011 158.323 -0.011

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 zł0.01 mean?
Mera (WAR:MER) has a E10 of zł0.01 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Mera and its competitors.
Is Mera's E10 too high?
Mera's current E10 is zł0.01. Overall, Mera has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Mera's E10 compare to SN and SGI?
Mera's E10 of zł0.01 can be compared against companies in the Furnishings, Fixtures & Appliances 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 Furnishings, Fixtures & Appliances company?
A good E10 depends on the Furnishings, Fixtures & Appliances 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 Mera and its competitors. Mera's current E10 is zł0.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mera stock overvalued right now?
Based on GuruFocus' analysis, Mera (WAR:MER) is currently considered Modestly Undervalued. The stock's GF Value™ is zł1.39, compared to a current price of zł1.00 — trading 28.1% below its estimated fair value. The current E10 is zł0.01. Mera's overall GF Score™ is 59/100 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 Mera (WAR:MER), the current E10 is zł0.01 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 Mera (WAR:MER) Overvalued in 2026?

Based on GuruFocus' analysis, Mera stock appears to be undervalued. The current stock price of zł1.00 is trading 28.1% below its estimated GF Value™ of zł1.39. GuruFocus considers Mera to be Modestly Undervalued.

Key valuation signals for WAR:MER:

  • E10: zł0.01
  • GF Value™: zł1.39 vs. price of zł1.00 (28.1% below fair value)
  • GF Score™: 59/100 with 3 warning signs

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


Mera Business Description

Address ul. Sikorskiego 3, Lewin Brzeski, POL, 49-340
Mera SA is engaged in the design and manufacture of wooden stairs. The company's product portfolio includes stairs, railings, accessories, wood, and furniture.
59GF Score

Get the complete analysis for WAR:MER

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

zł1.00
Price
zł1.39
GF Value