Taiwan CogenerationTPE:8926 +8.00%73 PEG Ratio is 3.70 as of Jul. 07, 2026, which is 17% above its 10-year median of 3.16. GuruFocus rates TPE:8926 with a GF Score™ of 73/100 and a GF Value™ of NT$43.40 (Significantly Overvalued). The stock has 12 warning signs investors should review. Among 683 Construction companies, Taiwan Cogeneration ranks worse than 79.8% on this metric.
* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Taiwan Cogeneration's PEG Ratio or its related term are showing as below:
TPE:8926'
s PEG Ratio Range Over the Past 10 Years
Min: 0.82 Med: 3.16 Max: 22.2
Current: 3.7
During the past 13 years, Taiwan Cogeneration's highest PEG Ratio was 22.20. The lowest was 0.82. And the median was 3.16.
TPE:8926's PEG Ratio is ranked worse than 79.8% of 683
companies
in the Construction industry
Industry Median: 1.12
vs TPE:8926: 3.70
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Taiwan Cogeneration (TPE:8926) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Taiwan Cogeneration PEG Ratio Related Terms
Taiwan Cogeneration PEG Ratio Historical Data
* Premium members only.
The historical data trend for Taiwan Cogeneration's PEG 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.
For the Engineering & Construction subindustry, Taiwan Cogeneration's PEG Ratio, along with its competitors' market caps and PEG 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.
Taiwan Cogeneration PEG Ratio vs Construction Industry
For the Construction industry and Industrials sector, Taiwan Cogeneration's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Taiwan Cogeneration's PEG Ratio falls into.
* 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.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Taiwan Cogeneration (TPE:8926) has a PEG Ratio of 3.70 as of Jul. 07, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Taiwan Cogeneration and its competitors. This is 17% above median its historical median of 3.16. Over the past decade, Taiwan Cogeneration's PEG Ratio has ranged from 0.82 to 22.20. According to the industry distribution chart, Taiwan Cogeneration ranks #545 out of 683 companies in the Construction industry, placing it in the top 79.8%.
Is Taiwan Cogeneration's PEG Ratio too high?
Taiwan Cogeneration's current PEG Ratio of 3.70 is 17% above median its 10-year median of 3.16. Over the past 10 years, this metric has ranged from a low of 0.82 to a high of 22.20. The Construction industry median PEG Ratio is 1.12. Taiwan Cogeneration's value of 3.70 is 230.4% above this industry median. Based on the distribution chart, Taiwan Cogeneration ranks #545 out of 683 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Taiwan Cogeneration has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Taiwan Cogeneration's PEG Ratio compare to PWR and FIX?
According to the Construction industry distribution chart, Taiwan Cogeneration ranks #545 out of 683 companies for PEG Ratio. This places Taiwan Cogeneration in the lower half of its industry. The industry median PEG Ratio is 1.12. Taiwan Cogeneration's value of 3.70 is 230.4% above this benchmark. Historically, Taiwan Cogeneration's own PEG Ratio has ranged from 0.82 to 22.20 over the past decade. While the company's 10-year median is 3.16 vs. the industry median of 1.12, Taiwan Cogeneration 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 PEG Ratio for a Construction company?
The median PEG Ratio among Construction companies is 1.12, based on 683 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Taiwan Cogeneration's current PEG Ratio of 3.70 is 230.4% 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Taiwan Cogeneration and its competitors. For the Construction industry, the median PEG Ratio is 1.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Taiwan Cogeneration's current PEG Ratio is 3.70, which is 17% above median its own 10-year median of 3.16. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Taiwan Cogeneration stock overvalued right now?
Based on GuruFocus' analysis, Taiwan Cogeneration (TPE:8926) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$43.40, compared to a current price of NT$81.00 — trading 86.6% above its estimated fair value. The current PEG Ratio is 3.70, which is 17% above median its 10-year median of 3.16 and 230.4% above the Construction industry median of 1.12. Taiwan Cogeneration's overall GF Score™ is 73/100 with 12 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Taiwan Cogeneration (TPE:8926), the current PEG Ratio is 3.70 as of Jul. 07, 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 Taiwan Cogeneration (TPE:8926) Overvalued in 2026?
Based on GuruFocus' analysis, Taiwan Cogeneration stock appears to be overvalued.
The current stock price of NT$81.00 is trading 86.6% above its estimated GF Value™ of NT$43.40.
GuruFocus considers Taiwan Cogeneration to be Significantly Overvalued.
Key valuation signals for TPE:8926:
PEG Ratio: 3.70 (17% above median its 10-year median of 3.16)
GF Value™: NT$43.40 vs. price of NT$81.00 (86.6% above fair value)
Industry Position: 230.4% above the Construction median (#545 of 683)
No single metric tells the full story. See the TPE:8926 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Taiwan Cogeneration Corp is engaged in engineering, planning, design, procurement, installation, construction and financial planning of cogeneration systems, environmental protection and fuel procurement for cogeneration systems and related businesses. The Corporation also operates and manages cogeneration plants, provides research and development, technical and consultation services related to cogeneration, and manufactures, assembles, sells, leases, installs and repairs cogeneration equipment. In addition, it invests in cogeneration plants, trades related equipment, engages in power generation businesses other than utility, and performs electric equipment installation. Its revenues are generated from sales from cogeneration plants and revenue from consulting and construction services.
73GF Score
Get the complete analysis for TPE:8926
PEG 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
TPE:8926 has been successfully added to your 
