Erbosan Erciyas Borunayii ve Ticaret AS (IST:ERBOS) E10: ₺2.90 (As of Mar. 2025)


IST:ERBOS Erbosan Erciyas Boru Sanayii ve Ticaret AS IST:ERBOS
80 GF Score
Price ₺176.30
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What is Erbosan Erciyas Borunayii ve Ticaret AS E10?

Erbosan Erciyas Borunayii ve Ticaret AS IST:ERBOS -2.00% 80 E10 is ₺2.90 as of Mar. 2025. GuruFocus rates IST:ERBOS with a GF Score™ of 80/100.

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.

Erbosan Erciyas Borunayii ve Ticaret AS's adjusted earnings per share data for the three months ended in Mar. 2025 was ₺-9.250. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ₺2.90 for the trailing ten years ended in Mar. 2025.

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 (2026-06-25), Erbosan Erciyas Borunayii ve Ticaret AS's current stock price is ₺176.30. Erbosan Erciyas Borunayii ve Ticaret AS's E10 for the quarter that ended in Mar. 2025 was ₺2.90. Erbosan Erciyas Borunayii ve Ticaret AS's Shiller PE Ratio of today is 60.79.


Erbosan Erciyas Borunayii ve Ticaret AS  (IST:ERBOS) 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.

Erbosan Erciyas Borunayii ve Ticaret AS's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=176.30/2.90
=60.79

* 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.


Be Aware

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


Erbosan Erciyas Borunayii ve Ticaret AS E10 Related Terms


Erbosan Erciyas Borunayii ve Ticaret AS E10 Historical Data

* Premium members only.

The historical data trend for Erbosan Erciyas Borunayii ve Ticaret AS'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.

Erbosan Erciyas Borunayii ve Ticaret AS E10 Chart

Erbosan Erciyas Borunayii ve Ticaret AS Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.63 4.82 5.79 5.02 3.81

Erbosan Erciyas Borunayii ve Ticaret AS Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
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 4.59 4.80 4.27 3.81 2.90

IST:ERBOS vs ATI, CRS, MLI: E10 Comparison

For the Metal Fabrication subindustry, Erbosan Erciyas Borunayii ve Ticaret AS'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.


Erbosan Erciyas Borunayii ve Ticaret AS Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Erbosan Erciyas Borunayii ve Ticaret AS's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Erbosan Erciyas Borunayii ve Ticaret AS's Shiller PE Ratio falls into.


IST:ERBOS
80GF Score
Erbosan Erciyas Boru Sanayii ve Ticaret AS IST:ERBOS
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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Erbosan Erciyas Borunayii ve Ticaret AS 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, Erbosan Erciyas Borunayii ve Ticaret AS's adjusted earnings per share data for the three months ended in Mar. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=-9.25/319.7990*319.7990
=-9.250

Current CPI (Mar. 2025) = 319.7990.

Erbosan Erciyas Borunayii ve Ticaret AS Quarterly Data

per share eps CPI Adj_EPS
201506 0.274 238.638 0.367
201509 0.245 237.945 0.329
201512 0.063 236.525 0.085
201603 0.245 238.132 0.329
201606 0.412 241.018 0.547
201609 0.350 241.428 0.464
201612 0.811 241.432 1.074
201703 0.702 243.801 0.921
201706 0.553 244.955 0.722
201709 0.778 246.819 1.008
201712 0.697 246.524 0.904
201803 1.028 249.554 1.317
201806 2.950 251.989 3.744
201809 14.713 252.439 18.639
201812 0.801 251.233 1.020
201903 1.100 254.202 1.384
201906 1.300 256.143 1.623
201909 0.600 256.759 0.747
201912 0.256 256.974 0.319
202003 0.600 258.115 0.743
202006 0.510 257.797 0.633
202009 0.930 260.280 1.143
202012 2.210 260.474 2.713
202103 2.430 264.877 2.934
202106 2.510 271.696 2.954
202109 2.040 274.310 2.378
202112 2.845 278.802 3.263
202203 6.890 287.504 7.664
202206 5.940 296.311 6.411
202209 2.350 296.808 2.532
202212 -8.873 296.797 -9.561
202303 -2.810 301.836 -2.977
202306 -0.880 305.109 -0.922
202309 -5.390 307.789 -5.600
202312 0.460 306.746 0.480
202403 -4.740 312.332 -4.853
202406 2.220 314.175 2.260
202409 -5.050 315.301 -5.122
202412 -4.356 315.605 -4.414
202503 -9.250 319.799 -9.250

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 ₺2.90 mean?
Erbosan Erciyas Borunayii ve Ticaret AS (IST:ERBOS) has a E10 of ₺2.90 as of Mar. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Erbosan Erciyas Borunayii ve Ticaret AS and its competitors.
Is Erbosan Erciyas Borunayii ve Ticaret AS's E10 too high?
Erbosan Erciyas Borunayii ve Ticaret AS's current E10 is ₺2.90. Overall, Erbosan Erciyas Borunayii ve Ticaret AS has a GF Score™ of 80/100, reflecting its overall financial health beyond just this single metric.
How does Erbosan Erciyas Borunayii ve Ticaret AS's E10 compare to ATI and CRS?
Erbosan Erciyas Borunayii ve Ticaret AS's E10 of ₺2.90 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 Erbosan Erciyas Borunayii ve Ticaret AS and its competitors. Erbosan Erciyas Borunayii ve Ticaret AS's current E10 is ₺2.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Erbosan Erciyas Borunayii ve Ticaret AS stock overvalued right now?
Erbosan Erciyas Borunayii ve Ticaret AS (IST:ERBOS) has a current E10 of ₺2.90. The current E10 is ₺2.90. Erbosan Erciyas Borunayii ve Ticaret AS's overall GF Score™ is 80/100. 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 Erbosan Erciyas Borunayii ve Ticaret AS (IST:ERBOS), the current E10 is ₺2.90 as of Mar. 2025. 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.

Erbosan Erciyas Borunayii ve Ticaret AS Business Description

Address 895 Sokak PK.375, Anbar Mahallesi, Kayseri, TUR
Erbosan Erciyas Boru Sanayii ve Ticaret AS is a Turkey-based company engaged mainly in the business of manufacturing pipes. The product portfolio of the company includes Black Pipes, Galvanized Pipes, Hollow Sections, Gas and Line Pipes, Industrial Tubes and Sprinkler Pipes.
80GF Score

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

₺176.30
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