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Yeo Teknoloji Enerji Ve Endustri ASIST:YEOTK +0.81%88 ROC (Joel Greenblatt) % is 23.23% as of Jun. 2026, which is 84% below its 10-year median of 147.41. GuruFocus rates IST:YEOTK with a GF Score™ of 88/100 and a GF Value™ of ₺42.07 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 1,792 Construction companies, Yeo Teknoloji Enerji Ve Endustri AS ranks better than 77.96% on this metric.
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits). He defines ROC (Joel Greenblatt) % as EBIT divided by the total of Property, Plant and Equipment and net working capital. Yeo Teknoloji Enerji Ve Endustri AS's annualized ROC (Joel Greenblatt) % for the quarter that ended in Jun. 2026 was 23.23%.
The historical rank and industry rank for Yeo Teknoloji Enerji Ve Endustri AS's ROC (Joel Greenblatt) % or its related term are showing as below:
IST:YEOTK'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 54.85 Med: 147.41 Max: 1373.62
Current: 54.85
During the past 8 years, Yeo Teknoloji Enerji Ve Endustri AS's highest ROC (Joel Greenblatt) % was 1373.62%. The lowest was 54.85%. And the median was 147.41%.
IST:YEOTK's ROC (Joel Greenblatt) % is ranked better than 77.96% of 1792
companies
in the Construction industry
Industry Median: 19.42
vs IST:YEOTK: 54.85
Yeo Teknoloji Enerji Ve Endustri AS (IST:YEOTK) ROC (Joel Greenblatt) % Explanation
The way Joel Greenblatt defines Return on Capital is a more accurate measure of how efficiently the company generates returns onthe capital actually invested in the business. EBIT is used instead of net income because the tax and interest payment may be affected by factors other than the core business operation. Intangible assets are not included in the calculation because they don't need to be replaced.
* 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.
Yeo Teknoloji Enerji Ve Endustri AS ROC (Joel Greenblatt) % Chart
IST:YEOTK vs PWR, FIX, EME: ROC (Joel Greenblatt) % Comparison
For the Engineering & Construction subindustry, Yeo Teknoloji Enerji Ve Endustri AS's ROC (Joel Greenblatt) %, along with its competitors' market caps and ROC (Joel Greenblatt) % 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.
Yeo Teknoloji Enerji Ve Endustri AS ROC (Joel Greenblatt) % vs Construction Industry
For the Construction industry and Industrials sector, Yeo Teknoloji Enerji Ve Endustri AS's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Yeo Teknoloji Enerji Ve Endustri AS's ROC (Joel Greenblatt) % falls into.
Yeo Teknoloji Enerji Ve Endustri AS ROC (Joel Greenblatt) % Calculation
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits) . He defines Return on Capital as follows:
EBIT stands for Earnings Before Interest and Taxes.
Fixed Assets are also known as non-current assets. They include the Property, Plant and Equipment that the firm needs in its operation.
GuruFocus calculates net working capital as: (Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Deferred Revenue + Other Current Liabilities). We're trying to account for OPERATING assets and liabilities (part of daily business) when calculating working capital. Cash and marketable securities are considered NON-OPERATING assets and are not included in calculation. We will also back out all interest bearing debt, short term debt and the portion of long term debt that is due in the current period from the current liabilities. This debt will be considered when computing cost of capital and it would be inappropriate to count it twice.
Note:
The EBIT data used here is four times the quarterly (Jun. 2026) EBIT data.
* 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.
What does a ROC (Joel Greenblatt) % of 23.23% mean?
Yeo Teknoloji Enerji Ve Endustri AS (IST:YEOTK) has a ROC (Joel Greenblatt) % of 23.23% as of Jun. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Yeo Teknoloji Enerji Ve Endustri AS and its competitors. This is 84% below median its historical median of 147.41. Over the past decade, Yeo Teknoloji Enerji Ve Endustri AS's ROC (Joel Greenblatt) % has ranged from 54.85 to 1,373.62. According to the industry distribution chart, Yeo Teknoloji Enerji Ve Endustri AS ranks #395 out of 1792 companies in the Construction industry, placing it in the top 22%.
Is Yeo Teknoloji Enerji Ve Endustri AS's ROC (Joel Greenblatt) % too high?
Yeo Teknoloji Enerji Ve Endustri AS's current ROC (Joel Greenblatt) % of 23.23% is 84% below median its 10-year median of 147.41. Over the past 10 years, this metric has ranged from a low of 54.85 to a high of 1,373.62. The Construction industry median ROC (Joel Greenblatt) % is 19.42. Yeo Teknoloji Enerji Ve Endustri AS's value of 23.23% is 19.6% above this industry median. Based on the distribution chart, Yeo Teknoloji Enerji Ve Endustri AS ranks #395 out of 1792 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Yeo Teknoloji Enerji Ve Endustri AS has a GF Score™ of 88/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Yeo Teknoloji Enerji Ve Endustri AS's ROC (Joel Greenblatt) % compare to PWR and FIX?
According to the Construction industry distribution chart, Yeo Teknoloji Enerji Ve Endustri AS ranks #395 out of 1792 companies for ROC (Joel Greenblatt) %. This places Yeo Teknoloji Enerji Ve Endustri AS in the top 22% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 19.42. Yeo Teknoloji Enerji Ve Endustri AS's value of 23.23% is 19.6% above this benchmark. Historically, Yeo Teknoloji Enerji Ve Endustri AS's own ROC (Joel Greenblatt) % has ranged from 54.85 to 1,373.62 over the past decade. While the company's 10-year median is 147.41 vs. the industry median of 19.42, Yeo Teknoloji Enerji Ve Endustri 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 ROC (Joel Greenblatt) % for a Construction company?
The median ROC (Joel Greenblatt) % among Construction companies is 19.42, based on 1,792 companies in the industry. Companies in the top quartile (top 25%) have a ROC (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, ROC (Joel Greenblatt) % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Yeo Teknoloji Enerji Ve Endustri AS's current ROC (Joel Greenblatt) % of 23.23% is 19.6% 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 ROC (Joel Greenblatt) % mean?
A high ROC (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Yeo Teknoloji Enerji Ve Endustri AS and its competitors. For the Construction industry, the median ROC (Joel Greenblatt) % is 19.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Yeo Teknoloji Enerji Ve Endustri AS's current ROC (Joel Greenblatt) % is 23.23%, which is 84% below median its own 10-year median of 147.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yeo Teknoloji Enerji Ve Endustri AS stock overvalued right now?
Based on GuruFocus' analysis, Yeo Teknoloji Enerji Ve Endustri AS (IST:YEOTK) is currently considered Modestly Undervalued. The stock's GF Value™ is ₺42.07, compared to a current price of ₺32.24 — trading 23.4% below its estimated fair value. The current ROC (Joel Greenblatt) % is 23.23%, which is 84% below median its 10-year median of 147.41 and 19.6% above the Construction industry median of 19.42. Yeo Teknoloji Enerji Ve Endustri AS's overall GF Score™ is 88/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC (Joel Greenblatt) % calculated?
ROC (Joel Greenblatt) % is calculated from a company's financial statements. For Yeo Teknoloji Enerji Ve Endustri AS (IST:YEOTK), the current ROC (Joel Greenblatt) % is 23.23% as of Jun. 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 Yeo Teknoloji Enerji Ve Endustri AS (IST:YEOTK) Overvalued in 2026?
Based on GuruFocus' analysis, Yeo Teknoloji Enerji Ve Endustri AS stock appears to be undervalued.
The current stock price of ₺32.24 is trading 23.4% below its estimated GF Value™ of ₺42.07.
GuruFocus considers Yeo Teknoloji Enerji Ve Endustri AS to be Modestly Undervalued.
Key valuation signals for IST:YEOTK:
ROC (Joel Greenblatt) %: 23.23% (84% below median its 10-year median of 147.41)
GF Value™: ₺42.07 vs. price of ₺32.24 (23.4% below fair value)
Industry Position: 19.6% above the Construction median (#395 of 1792)
No single metric tells the full story. See the IST:YEOTK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Yeo Teknoloji Enerji Ve Endustri AS is engaged in the electrification value-chain from power generation, transmission and distribution to the efficient application of electrical energy. It is also providing state-of-the art solutions in fields of electrification, automation, and digitalization. It executes projects as the EPC contractor in design, engineering, installation, and commissioning for traditional state-owned utilities and independent power plant developers.
88GF Score
Get the complete analysis for IST:YEOTK
ROC (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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