Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
During the past 8 years, Yeo Teknoloji Enerji Ve Endustri AS's highest 3-Year average EPS without NRI Growth Rate was 188.50% per year. The lowest was 102.20% per year. And the median was 115.80% per year.
Yeo Teknoloji Enerji Ve Endustri AS (IST:YEOTK) PE Ratio Explanation
The PE Ratio can be viewed as the number of years it takes for the company to earn back the price you pay for the stock. For example, if a company earns $2 a share per year, and the stock is traded at $30, the PE Ratio is 15. Therefore it takes 15 years for the company to earn back the $30 you paid for its stock, assuming the earnings stays constant over the next 15 years.
In real business, earnings never stay constant. If a company can grow its earnings, it takes fewer years for the company to earn back the price you pay for the stock. If a company's earnings decline it takes more years. As a shareholder, you want the company to earn back the price you pay as soon as possible. Therefore, lower P/E stocks are more attractive than higher P/E stocks so long as the PE Ratio is positive. Also for stocks with the same PE Ratio, the one with faster growth business is more attractive.
If a company loses money, the PE Ratio becomes meaningless.
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the PE Ratio divided by the growth ratio. He thinks a company with a PE Ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a PE Ratio of 20, instead of a company growing 10% a year with a PE Ratio of 10.
Because the PE Ratio measures how long it takes to earn back the price you pay, the PE Ratio can be applied to the stocks across different industries. That is why it is the one of the most important and widely used indicators for the valuation of stocks.
Investors need to be aware that the PE Ratio can be misleading a lot of times, especially when the underlying business is cyclical and unpredictable. As Peter Lynch pointed out, cyclical businesses have higher profit margins at the peaks of the business cycles. Their earnings are high and PE Ratios are artificially low. It is usually a bad idea to buy a cyclical business when the PE Ratio is low. A better ratio to identify the time to buy a cyclical businesses is the PS Ratio.
PE Ratio can also be affected by non-recurring-items such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than PE Ratio.
Yeo Teknoloji Enerji Ve Endustri AS PE Ratio Related Terms
Yeo Teknoloji Enerji Ve Endustri AS PE Ratio Historical 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.
Yeo Teknoloji Enerji Ve Endustri AS PE Ratio Chart
For the Engineering & Construction subindustry, Yeo Teknoloji Enerji Ve Endustri AS's PE Ratio, along with its competitors' market caps and 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.
Yeo Teknoloji Enerji Ve Endustri AS PE Ratio vs Construction Industry
For the Construction industry and Industrials sector, Yeo Teknoloji Enerji Ve Endustri AS's PE Ratio distribution charts can be found below:
* The bar in red indicates where Yeo Teknoloji Enerji Ve Endustri AS's PE Ratio falls into.
Yeo Teknoloji Enerji Ve Endustri AS PE Ratio Calculation
The PE Ratio, or Price-to-Earnings ratio, or P/E Ratio, is a financial ratio used to compare a company's market price to its Earnings per Share (Diluted). It is the most widely used ratio in the valuation of stocks.
Yeo Teknoloji Enerji Ve Endustri AS's Share Price of today is ₺41.64. Yeo Teknoloji Enerji Ve Endustri AS's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ₺1.96.
* 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.
It can also be calculated from the numbers for the whole company:
There are at least three kinds of PE Ratios used by different investors. They are Trailing Twelve Month PE Ratio, Forward PE Ratio, or PE Ratio without NRI. A new PE Ratio based on inflation-adjusted normalized PE Ratio is called Shiller PE Ratio, after Yale professor Robert Shiller.
In the calculation of PE Ratio, the earnings per share used are the earnings per share over the past 12 months. For Forward PE Ratio, the earnings are the expected earnings for the next twelve months. In the case of PE Ratio without NRI, the reported earnings less the non-recurring items are used.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. Since it looks at the average over the last 10 years, Shiller PE Ratio is also called PE10.
Yeo Teknoloji Enerji Ve Endustri AS (IST:YEOTK) has a PE Ratio of 21.27 as of Aug. 16, 2026. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Yeo Teknoloji Enerji Ve Endustri AS and its competitors. This is 42% above median its historical median of 14.96. Over the past decade, Yeo Teknoloji Enerji Ve Endustri AS's PE Ratio has ranged from 3.52 to 70.57.
Is Yeo Teknoloji Enerji Ve Endustri AS's PE Ratio too high?
Yeo Teknoloji Enerji Ve Endustri AS's current PE Ratio of 21.27 is 42% above median its 10-year median of 14.96. Over the past 10 years, this metric has ranged from a low of 3.52 to a high of 70.57. Overall, Yeo Teknoloji Enerji Ve Endustri AS has a GF Score™ of 86/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Yeo Teknoloji Enerji Ve Endustri AS's PE Ratio compare to PWR and FIX?
Yeo Teknoloji Enerji Ve Endustri AS's PE Ratio of 21.27 can be compared against companies in the Construction industry. Historically, Yeo Teknoloji Enerji Ve Endustri AS's own PE Ratio has ranged from 3.52 to 70.57 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PE Ratio for a Construction company?
A good PE Ratio depends on the Construction industry context. However, PE Ratio 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 PE Ratio mean?
A high PE Ratio can signal that a stock is expensive relative to its fundamentals. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Yeo Teknoloji Enerji Ve Endustri AS and its competitors. Yeo Teknoloji Enerji Ve Endustri AS's current PE Ratio is 21.27, which is 42% above median its own 10-year median of 14.96. 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 Fairly Valued. The stock's GF Value™ is ₺39.51, compared to a current price of ₺41.64 — trading 5.4% above its estimated fair value. The current PE Ratio is 21.27, which is 42% above median its 10-year median of 14.96. Yeo Teknoloji Enerji Ve Endustri AS's overall GF Score™ is 86/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PE Ratio calculated?
PE Ratio is calculated from a company's financial statements. For Yeo Teknoloji Enerji Ve Endustri AS (IST:YEOTK), the current PE Ratio is 21.27 as of Aug. 16, 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 overvalued.
The current stock price of ₺41.64 is trading 5.4% above its estimated GF Value™ of ₺39.51.
GuruFocus considers Yeo Teknoloji Enerji Ve Endustri AS to be Fairly Valued.
Key valuation signals for IST:YEOTK:
PE Ratio: 21.27 (42% above median its 10-year median of 14.96)
GF Value™: ₺39.51 vs. price of ₺41.64 (5.4% above fair value)
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.
86GF Score
Get the complete analysis for IST:YEOTK
PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
IST:YEOTK has been successfully added to your 
