Sonmez Pamuklunayii AS (IST:SNPAM) Shiller PE Ratio: 499.75 (As of Sep. 01, 2026) — 182% Above Median

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IST:SNPAM Sonmez Pamuklu Sanayii AS IST:SNPAM
67 GF Score
Price ₺19.99
GF Value ₺32.90
Valuation Significantly Undervalued
! 3 Warning Signs
View Full Analysis

What is Sonmez Pamuklunayii AS Shiller PE Ratio?

Sonmez Pamuklunayii AS IST:SNPAM -1.24% 67 Shiller PE Ratio is 499.75 as of Sep. 01, 2026, which is 182% above its 10-year median of 177.12. GuruFocus rates IST:SNPAM with a GF Score™ of 67/100 and a GF Value™ of ₺32.90 (Significantly Undervalued). The stock has 3 warning signs investors should review. Among 642 Manufacturing - Apparel & Accessories companies, Sonmez Pamuklunayii AS ranks worse than 97.82% on this metric.

As of today (2026-09-01), Sonmez Pamuklunayii AS's current share price is ₺19.99. Sonmez Pamuklunayii AS's E10 for the quarter that ended in Dec. 2025 was ₺0.04. Sonmez Pamuklunayii AS's Shiller PE Ratio for today is 499.75.

The historical rank and industry rank for Sonmez Pamuklunayii AS's Shiller PE Ratio or its related term are showing as below:

IST:SNPAM' s Shiller PE Ratio Range Over the Past 10 Years
Min: 30.6   Med: 177.12   Max: 949
Current: 461.16

During the past years, Sonmez Pamuklunayii AS's highest Shiller PE Ratio was 949.00. The lowest was 30.60. And the median was 177.12.

IST:SNPAM's Shiller PE Ratio is ranked worse than
97.82% of 642 companies
in the Manufacturing - Apparel & Accessories industry
Industry Median: 16.42 vs IST:SNPAM: 461.16

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Sonmez Pamuklunayii AS's adjusted earnings per share data for the three months ended in Dec. 2025 was ₺-0.467. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is ₺0.04 for the trailing ten years ended in Dec. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


Sonmez Pamuklunayii AS  (IST:SNPAM) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Sonmez Pamuklunayii AS Shiller PE Ratio Related Terms


Sonmez Pamuklunayii AS Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Sonmez Pamuklunayii AS's Shiller PE Ratio 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.

Sonmez Pamuklunayii AS Shiller PE Ratio Chart

Sonmez Pamuklunayii AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 53.35 196.56 297.96 157.40 554.58

Sonmez Pamuklunayii AS Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Shiller PE Ratio 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 157.40 179.69 341.84 241.51 554.58

Sonmez Pamuklunayii AS Shiller PE Ratio Competitor Comparison

For the Textile Manufacturing subindustry, Sonmez Pamuklunayii 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.


Sonmez Pamuklunayii AS Shiller PE Ratio vs Manufacturing - Apparel & Accessories Industry

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

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


IST:SNPAM
67GF Score
Sonmez Pamuklu Sanayii AS IST:SNPAM
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sonmez Pamuklunayii AS Shiller PE Ratio Calculation

For Shiller PE Ratio, 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 PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Sonmez Pamuklunayii AS's Shiller PE Ratio for today is calculated as

Shiller PE Ratio=Share Price/ E10
=19.99/0.04
=499.75

* 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.

Sonmez Pamuklunayii AS's E10 for the quarter that ended in Dec. 2025 is calculated as:

For example, Sonmez Pamuklunayii AS's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=-0.467/324.0540*324.0540
=-0.467

Current CPI (Dec. 2025) = 324.0540.

Sonmez Pamuklunayii AS Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201603 0.005 238.132 0.007
201606 0.005 241.018 0.007
201609 0.005 241.428 0.007
201612 0.010 241.432 0.013
201703 0.007 243.801 0.009
201706 0.001 244.955 0.001
201709 0.008 246.819 0.011
201712 0.009 246.524 0.012
201803 0.009 249.554 0.012
201806 -0.024 251.989 -0.031
201809 0.024 252.439 0.031
201812 0.007 251.233 0.009
201903 0.002 254.202 0.003
201906 0.031 256.143 0.039
201909 0.002 256.759 0.003
201912 0.031 256.974 0.039
202003 0.003 258.115 0.004
202006 -0.005 257.797 -0.006
202009 0.000 260.280 0.000
202012 0.015 260.474 0.019
202103 0.025 264.877 0.031
202106 0.024 271.696 0.029
202109 0.016 274.310 0.019
202112 0.101 278.802 0.117
202203 0.041 287.504 0.046
202206 0.092 296.311 0.101
202209 0.073 296.808 0.080
202212 -0.386 296.797 -0.421
202303 0.019 301.836 0.020
202306 0.329 305.109 0.349
202309 0.130 307.789 0.137
202312 0.347 306.746 0.367
202403 -0.199 312.332 -0.206
202406 -0.144 314.175 -0.149
202409 0.288 315.301 0.296
202412 -0.030 315.605 -0.031
202503 -0.257 319.799 -0.260
202506 -0.303 322.561 -0.304
202509 0.490 324.800 0.489
202512 -0.467 324.054 -0.467

Add all the adjusted EPS together and divide 10 will get our 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.

Frequently Asked Questions Learn more about Shiller PE Ratio →
What does a Shiller PE Ratio of 499.75 mean?
Sonmez Pamuklunayii AS (IST:SNPAM) has a Shiller PE Ratio of 499.75 as of Sep. 01, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Sonmez Pamuklunayii AS and its competitors. This is 182% above median its historical median of 177.12. Over the past decade, Sonmez Pamuklunayii AS's Shiller PE Ratio has ranged from 30.60 to 949.00. According to the industry distribution chart, Sonmez Pamuklunayii AS ranks #628 out of 642 companies in the Manufacturing - Apparel & Accessories industry, placing it in the top 97.8%.
Is Sonmez Pamuklunayii AS's Shiller PE Ratio too high?
Sonmez Pamuklunayii AS's current Shiller PE Ratio of 499.75 is 182% above median its 10-year median of 177.12. Over the past 10 years, this metric has ranged from a low of 30.60 to a high of 949.00. The Manufacturing - Apparel & Accessories industry median Shiller PE Ratio is 16.42. Sonmez Pamuklunayii AS's value of 499.75 is 2943.5% above this industry median. Based on the distribution chart, Sonmez Pamuklunayii AS ranks #628 out of 642 companies in the Manufacturing - Apparel & Accessories industry, which is in the bottom quartile relative to peers. Overall, Sonmez Pamuklunayii AS has a GF Score™ of 67/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sonmez Pamuklunayii AS's Shiller PE Ratio compare to competitors?
According to the Manufacturing - Apparel & Accessories industry distribution chart, Sonmez Pamuklunayii AS ranks #628 out of 642 companies for Shiller PE Ratio. This places Sonmez Pamuklunayii AS in the lower half of its industry. The industry median Shiller PE Ratio is 16.42. Sonmez Pamuklunayii AS's value of 499.75 is 2943.5% above this benchmark. Historically, Sonmez Pamuklunayii AS's own Shiller PE Ratio has ranged from 30.60 to 949.00 over the past decade. While the company's 10-year median is 177.12 vs. the industry median of 16.42, Sonmez Pamuklunayii AS has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shiller PE Ratio for a Manufacturing - Apparel & Accessories company?
The median Shiller PE Ratio among Manufacturing - Apparel & Accessories companies is 16.42, based on 642 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sonmez Pamuklunayii AS's current Shiller PE Ratio of 499.75 is 2943.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Sonmez Pamuklunayii AS and its competitors. For the Manufacturing - Apparel & Accessories industry, the median Shiller PE Ratio is 16.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sonmez Pamuklunayii AS's current Shiller PE Ratio is 499.75, which is 182% above median its own 10-year median of 177.12. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sonmez Pamuklunayii AS stock overvalued right now?
Based on GuruFocus' analysis, Sonmez Pamuklunayii AS (IST:SNPAM) is currently considered Significantly Undervalued. The stock's GF Value™ is ₺32.90, compared to a current price of ₺19.99 — trading 39.2% below its estimated fair value. The current Shiller PE Ratio is 499.75, which is 182% above median its 10-year median of 177.12 and 2943.5% above the Manufacturing - Apparel & Accessories industry median of 16.42. Sonmez Pamuklunayii AS's overall GF Score™ is 67/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Sonmez Pamuklunayii AS (IST:SNPAM), the current Shiller PE Ratio is 499.75 as of Sep. 01, 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 Sonmez Pamuklunayii AS (IST:SNPAM) Overvalued in 2026?

Based on GuruFocus' analysis, Sonmez Pamuklunayii AS stock appears to be undervalued. The current stock price of ₺19.99 is trading 39.2% below its estimated GF Value™ of ₺32.90. GuruFocus considers Sonmez Pamuklunayii AS to be Significantly Undervalued.

Key valuation signals for IST:SNPAM:

  • Shiller PE Ratio: 499.75 (182% above median its 10-year median of 177.12)
  • GF Value™: ₺32.90 vs. price of ₺19.99 (39.2% below fair value)
  • GF Score™: 67/100 with 3 warning signs
  • Industry Position: 2943.5% above the Manufacturing - Apparel & Accessories median (#628 of 642)

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


Sonmez Pamuklunayii AS Business Description

Address 1476 Sokak No:2, Aksoy Residence Kat:13 D:42, Alsancak, Izmir, TUR
Sonmez Pamuklu Sanayii AS is engaged in the manufacture and marketing of cotton, cotton type artificial and synthetic yarns and circular-knit fabrics, as well as in fabric dyeing.
67GF Score

Get the complete analysis for IST:SNPAM

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

₺19.99
Price
₺32.90
GF Value