Stalprodukt (WAR:STP) E10: zł53.81 (As of Mar. 2026)


WAR:STP Stalprodukt SA WAR:STP
82 GF Score
Price zł227.00
GF Value zł227.08
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is Stalprodukt E10?

Stalprodukt WAR:STP -0.44% 82 E10 is zł53.81 as of Mar. 2026. GuruFocus rates WAR:STP with a GF Score™ of 82/100 and a GF Value™ of zł227.08 (Fairly Valued). 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.

Stalprodukt's adjusted earnings per share data for the three months ended in Mar. 2026 was zł-4.819. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is zł53.81 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Stalprodukt's average E10 Growth Rate was -11.00% per year. During the past 5 years, the average E10 Growth Rate was 12.40% 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 Stalprodukt was 23.70% per year. The lowest was 0.00% per year. And the median was 11.55% per year.

As of today (2026-06-26), Stalprodukt's current stock price is zł227.00. Stalprodukt's E10 for the quarter that ended in Mar. 2026 was zł53.81. Stalprodukt's Shiller PE Ratio of today is 4.22.

During the past 13 years, the highest Shiller PE Ratio of Stalprodukt was 21.49. The lowest was 3.41. And the median was 6.14.


Stalprodukt  (WAR:STP) 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.

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

Shiller PE Ratio=Share Price/E10
=227.00/53.81
=4.22

* 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 Stalprodukt was 21.49. The lowest was 3.41. And the median was 6.14.


Be Aware

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


Stalprodukt E10 Related Terms


Stalprodukt E10 Historical Data

* Premium members only.

The historical data trend for Stalprodukt'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.

Stalprodukt E10 Chart

Stalprodukt 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 41.41 56.13 59.60 60.83 56.06

Stalprodukt 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 60.43 59.01 57.46 56.06 53.81

WAR:STP vs NUE, STLD, RS: E10 Comparison

For the Steel subindustry, Stalprodukt'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.


Stalprodukt Shiller PE Ratio vs Steel Industry

For the Steel industry and Basic Materials sector, Stalprodukt's Shiller PE Ratio distribution charts can be found below:

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


WAR:STP
82GF Score
Stalprodukt SA WAR:STP
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Stalprodukt 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, Stalprodukt'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)
=-4.819/158.3232*158.3232
=-4.819

Current CPI (Mar. 2026) = 158.3232.

Stalprodukt Quarterly Data

per share eps CPI Adj_EPS
201606 20.516 99.552 32.628
201609 12.576 99.064 20.099
201612 13.517 100.366 21.322
201703 14.838 101.018 23.255
201706 10.060 101.180 15.742
201709 11.480 101.343 17.935
201712 9.220 102.564 14.232
201803 18.790 102.564 29.005
201806 11.670 103.378 17.873
201809 10.917 103.378 16.719
201812 7.059 103.785 10.768
201903 7.345 104.274 11.152
201906 8.658 105.983 12.934
201909 5.901 105.983 8.815
201912 3.631 107.123 5.366
202003 5.207 109.076 7.558
202006 8.622 109.402 12.478
202009 8.093 109.320 11.721
202012 9.037 109.565 13.059
202103 14.005 112.658 19.682
202106 24.387 113.960 33.881
202109 27.385 115.588 37.510
202112 25.167 119.088 33.459
202203 27.130 125.031 34.354
202206 20.530 131.705 24.679
202209 15.914 135.531 18.590
202212 22.562 139.113 25.678
202303 20.371 145.950 22.098
202306 -5.601 147.009 -6.032
202309 2.514 146.113 2.724
202312 -1.680 147.741 -1.800
202403 -7.483 149.044 -7.949
202406 3.575 150.997 3.748
202409 -1.029 153.439 -1.062
202412 10.590 154.660 10.841
202503 -3.426 157.021 -3.454
202506 -1.794 157.509 -1.803
202509 -1.657 157.998 -1.660
202512 -3.190 158.323 -3.190
202603 -4.819 158.323 -4.819

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 zł53.81 mean?
Stalprodukt (WAR:STP) has a E10 of zł53.81 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Stalprodukt and its competitors.
Is Stalprodukt's E10 too high?
Stalprodukt's current E10 is zł53.81. Overall, Stalprodukt has a GF Score™ of 82/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Stalprodukt's E10 compare to NUE and STLD?
Stalprodukt's E10 of zł53.81 can be compared against companies in the Steel 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 Steel company?
A good E10 depends on the Steel 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 Stalprodukt and its competitors. Stalprodukt's current E10 is zł53.81. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Stalprodukt stock overvalued right now?
Based on GuruFocus' analysis, Stalprodukt (WAR:STP) is currently considered Fairly Valued. The stock's GF Value™ is zł227.08, compared to a current price of zł227.00 — trading 0% below its estimated fair value. The current E10 is zł53.81. Stalprodukt's overall GF Score™ is 82/100 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 Stalprodukt (WAR:STP), the current E10 is zł53.81 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 Stalprodukt (WAR:STP) Overvalued in 2026?

Based on GuruFocus' analysis, Stalprodukt stock appears to be undervalued. The current stock price of zł227.00 is trading 0% below its estimated GF Value™ of zł227.08. GuruFocus considers Stalprodukt to be Fairly Valued.

Key valuation signals for WAR:STP:

  • E10: zł53.81
  • GF Value™: zł227.08 vs. price of zł227.00 (0% below fair value)
  • GF Score™: 82/100 with 3 warning signs

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


Stalprodukt Business Description

Address ul. Wygoda 69, Bochnia, POL, 32-700
Stalprodukt SA is a Poland-based company that is primarily engaged in manufacturing and marketing of steel products. The company operates through three segments. Its electrical sheets segment manufactures electrical sheets, strips, and toroidal cores. Its profiles segment produces cold formed profiles, road safety barriers and others. Its zinc segment manufactures zinc and zinc alloys, lead, flotation galena, and others. The company owns a proprietary distribution network of metallurgical products, which consists of wholesale warehouses and offices in several cities in the territory of Poland. The company sells its products both in the home market and abroad.
82GF Score

Get the complete analysis for WAR:STP

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

zł227.00
Price
zł227.08
GF Value