Cemas Dokumnayi AS (IST:CEMAS) Shiller PE Ratio: (As of Aug. 30, 2026)

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IST:CEMAS Cemas Dokum Sanayi AS IST:CEMAS
36 GF Score
Price ₺4.35
GF Value ₺3.53
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Cemas Dokumnayi AS Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Cemas Dokumnayi AS  (IST:CEMAS) 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.


Cemas Dokumnayi AS Shiller PE Ratio Related Terms


Cemas Dokumnayi AS Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Cemas Dokumnayi 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.

Cemas Dokumnayi AS Shiller PE Ratio Chart

Cemas Dokumnayi 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 30.21 586.52 0.00 0.00 0.00

Cemas Dokumnayi AS Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.00 0.00 0.00 0.00 0.00

IST:CEMAS vs CRS, ATI, MLI: Shiller PE Ratio Comparison

For the Metal Fabrication subindustry, Cemas Dokumnayi 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.


Cemas Dokumnayi AS Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Cemas Dokumnayi AS's Shiller PE Ratio distribution charts can be found below:

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


IST:CEMAS
36GF Score
Cemas Dokum Sanayi AS IST:CEMAS
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Cemas Dokumnayi 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.

Cemas Dokumnayi AS's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Cemas Dokumnayi AS's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0.215/333.9520*333.9520
=0.215

Current CPI (Jun. 2026) = 333.9520.

Cemas Dokumnayi AS Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 -0.003 241.428 -0.004
201612 -0.054 241.432 -0.075
201703 -0.013 243.801 -0.018
201706 0.019 244.955 0.026
201709 -0.008 246.819 -0.011
201712 -0.095 246.524 -0.129
201803 -0.012 249.554 -0.016
201806 -0.024 251.989 -0.032
201809 -0.101 252.439 -0.134
201812 0.066 251.233 0.088
201903 0.034 254.202 0.045
201906 0.038 256.143 0.050
201909 0.020 256.759 0.026
201912 -0.142 256.974 -0.185
202003 0.009 258.115 0.012
202006 0.106 257.797 0.137
202009 0.181 260.280 0.232
202012 -0.084 260.474 -0.108
202103 0.112 264.877 0.141
202106 0.014 271.696 0.017
202109 0.032 274.310 0.039
202112 0.246 278.802 0.295
202203 0.139 287.504 0.161
202206 0.114 296.311 0.128
202209 0.055 296.808 0.062
202212 -0.571 296.797 -0.642
202303 -0.241 301.836 -0.267
202306 0.170 305.109 0.186
202309 -0.350 307.789 -0.380
202312 -0.102 306.746 -0.111
202403 -0.441 312.332 -0.472
202406 0.099 314.175 0.105
202409 -0.128 315.301 -0.136
202412 -0.287 315.605 -0.304
202503 -0.362 319.799 -0.378
202506 -0.206 322.561 -0.213
202509 -0.168 324.800 -0.173
202512 -1.065 324.054 -1.098
202603 -0.334 330.213 -0.338
202606 0.215 333.952 0.215

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.

Is Cemas Dokumnayi AS (IST:CEMAS) Overvalued in 2026?

Based on GuruFocus' analysis, Cemas Dokumnayi AS stock appears to be overvalued. The current stock price of ₺4.35 is trading 23.2% above its estimated GF Value™ of ₺3.53. GuruFocus considers Cemas Dokumnayi AS to be Modestly Overvalued.

Key valuation signals for IST:CEMAS:

  • Shiller PE Ratio:
  • GF Value™: ₺3.53 vs. price of ₺4.35 (23.2% above fair value)
  • GF Score™: 36/100 with 7 warning signs

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


Cemas Dokumnayi AS Business Description

Address Ankara Asfalti 12. Km, Kirsehir, TUR, 40100
Cemas Dokum Sanayi AS is a Turkey-based company engages in the production of grey cast iron, nodular cast iron, and high chromium steel casting.
36GF Score

Get the complete analysis for IST:CEMAS

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

₺4.35
Price
₺3.53
GF Value