Sasa Polyesternayi AS (IST:SASA) E10: ₺0.17 (As of Mar. 2026)


IST:SASA Sasa Polyester Sanayi AS IST:SASA
63 GF Score
Price ₺2.52
GF Value ₺3.08
Valuation Modestly Undervalued
! 12 Warning Signs
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What is Sasa Polyesternayi AS E10?

Sasa Polyesternayi AS IST:SASA +0.40% 63 E10 is ₺0.17 as of Mar. 2026. GuruFocus rates IST:SASA with a GF Score™ of 63/100 and a GF Value™ of ₺3.08 (Modestly Undervalued). The stock has 12 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.

Sasa Polyesternayi AS's adjusted earnings per share data for the three months ended in Mar. 2026 was ₺0.039. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ₺0.17 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Sasa Polyesternayi AS's average E10 Growth Rate was -22.70% per year. During the past 3 years, the average E10 Growth Rate was 21.10% per year. During the past 5 years, the average E10 Growth Rate was 97.60% 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 Sasa Polyesternayi AS was 180.20% per year. The lowest was 0.00% per year. And the median was 108.00% per year.

As of today (2026-06-27), Sasa Polyesternayi AS's current stock price is ₺2.52. Sasa Polyesternayi AS's E10 for the quarter that ended in Mar. 2026 was ₺0.17. Sasa Polyesternayi AS's Shiller PE Ratio of today is 14.82.

During the past 13 years, the highest Shiller PE Ratio of Sasa Polyesternayi AS was 162.07. The lowest was 10.32. And the median was 24.58.


Sasa Polyesternayi AS  (IST:SASA) 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.

Sasa Polyesternayi AS's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=2.52/0.17
=14.82

* 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 Sasa Polyesternayi AS was 162.07. The lowest was 10.32. And the median was 24.58.


Be Aware

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


Sasa Polyesternayi AS E10 Related Terms


Sasa Polyesternayi AS E10 Historical Data

* Premium members only.

The historical data trend for Sasa Polyesternayi 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.

Sasa Polyesternayi AS E10 Chart

Sasa Polyesternayi AS 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 0.01 0.09 0.18 0.22 0.16

Sasa Polyesternayi AS 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 0.22 0.20 0.20 0.16 0.17

Sasa Polyesternayi AS E10 Competitor Comparison

For the Textile Manufacturing subindustry, Sasa Polyesternayi 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.


Sasa Polyesternayi AS Shiller PE Ratio vs Manufacturing - Apparel & Accessories Industry

For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, Sasa Polyesternayi AS's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Sasa Polyesternayi AS's Shiller PE Ratio falls into.


IST:SASA
63GF Score
Sasa Polyester Sanayi AS IST:SASA
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sasa Polyesternayi 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, Sasa Polyesternayi AS'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)
=0.039/330.2130*330.2130
=0.039

Current CPI (Mar. 2026) = 330.2130.

Sasa Polyesternayi AS Quarterly Data

per share eps CPI Adj_EPS
201606 0.001 241.018 0.001
201609 0.001 241.428 0.001
201612 0.002 241.432 0.003
201703 0.002 243.801 0.003
201706 0.001 244.955 0.001
201709 0.001 246.819 0.001
201712 0.001 246.524 0.001
201803 0.002 249.554 0.003
201806 0.005 251.989 0.007
201809 0.003 252.439 0.004
201812 0.004 251.233 0.005
201903 0.005 254.202 0.006
201906 0.007 256.143 0.009
201909 0.011 256.759 0.014
201912 0.002 256.974 0.003
202003 0.002 258.115 0.003
202006 0.003 257.797 0.004
202009 -0.006 260.280 -0.008
202012 0.009 260.474 0.011
202103 0.003 264.877 0.004
202106 0.013 271.696 0.016
202109 0.018 274.310 0.022
202112 -0.017 278.802 -0.020
202203 0.054 287.504 0.062
202206 0.135 296.311 0.150
202209 0.080 296.808 0.089
202212 0.350 296.797 0.389
202303 0.109 301.836 0.119
202306 -0.114 305.109 -0.123
202309 0.200 307.789 0.215
202312 0.562 306.746 0.605
202403 0.338 312.332 0.357
202406 0.065 314.175 0.068
202409 0.071 315.301 0.074
202412 0.020 315.605 0.021
202503 0.042 319.799 0.043
202506 -0.236 322.561 -0.242
202509 -0.014 324.800 -0.014
202512 -0.271 324.054 -0.276
202603 0.039 330.213 0.039

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 ₺0.17 mean?
Sasa Polyesternayi AS (IST:SASA) has a E10 of ₺0.17 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Sasa Polyesternayi AS and its competitors.
Is Sasa Polyesternayi AS's E10 too high?
Sasa Polyesternayi AS's current E10 is ₺0.17. Overall, Sasa Polyesternayi AS has a GF Score™ of 63/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sasa Polyesternayi AS's E10 compare to competitors?
Sasa Polyesternayi AS's E10 of ₺0.17 can be compared against companies in the Manufacturing - Apparel & Accessories 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 Manufacturing - Apparel & Accessories company?
A good E10 depends on the Manufacturing - Apparel & Accessories 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 Sasa Polyesternayi AS and its competitors. Sasa Polyesternayi AS's current E10 is ₺0.17. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sasa Polyesternayi AS stock overvalued right now?
Based on GuruFocus' analysis, Sasa Polyesternayi AS (IST:SASA) is currently considered Modestly Undervalued. The stock's GF Value™ is ₺3.08, compared to a current price of ₺2.52 — trading 18.2% below its estimated fair value. The current E10 is ₺0.17. Sasa Polyesternayi AS's overall GF Score™ is 63/100 with 12 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 Sasa Polyesternayi AS (IST:SASA), the current E10 is ₺0.17 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 Sasa Polyesternayi AS (IST:SASA) Overvalued in 2026?

Based on GuruFocus' analysis, Sasa Polyesternayi AS stock appears to be undervalued. The current stock price of ₺2.52 is trading 18.2% below its estimated GF Value™ of ₺3.08. GuruFocus considers Sasa Polyesternayi AS to be Modestly Undervalued.

Key valuation signals for IST:SASA:

  • E10: ₺0.17
  • GF Value™: ₺3.08 vs. price of ₺2.52 (18.2% below fair value)
  • GF Score™: 63/100 with 12 warning signs

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


Sasa Polyesternayi AS Business Description

Address Sarihamzali Mahallesi Turhan Cemal Beriker Bulvari No 559, Seyhan, Adana, TUR, 01355
Sasa Polyester Sanayi AS is a company engaged in the production and marketing of polyester fiber, yarns and related products, and polyester chips. The company's product portfolio includes specialty polymers and chemicals which consist of thermoplastic polyester elastomers, dimethyl terephthalate, plasticizers, advanced polymers, polybutylene terephthalate solutions, and polyethylene terephthalate solutions. It also provides fiberfill, nonwoven, and textile fibers; and DO, flat, texturing and POY filament yarns. The group generates revenue through the sale of products.
63GF Score

Get the complete analysis for IST:SASA

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

₺2.52
Price
₺3.08
GF Value