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* 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 King Polytechnic Engineering Co's PEG Ratio or its related term are showing as below:
ROCO:6122'
s PEG Ratio Range Over the Past 10 Years
Min: 0.11 Med: 0.15 Max: 0.55
Current: 0.15
During the past 13 years, King Polytechnic Engineering Co's highest PEG Ratio was 0.55. The lowest was 0.11. And the median was 0.15.
ROCO:6122's PEG Ratio is ranked better than 95.58% of 679
companies
in the Construction industry
Industry Median: 1.1
vs ROCO:6122: 0.15
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
King Polytechnic Engineering Co (ROCO:6122) 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.
King Polytechnic Engineering Co PEG Ratio Related Terms
King Polytechnic Engineering Co PEG 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.
For the Engineering & Construction subindustry, King Polytechnic Engineering Co'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.
King Polytechnic Engineering Co PEG Ratio vs Construction Industry
For the Construction industry and Industrials sector, King Polytechnic Engineering Co's PEG Ratio distribution charts can be found below:
* The bar in red indicates where King Polytechnic Engineering Co'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.
King Polytechnic Engineering Co (ROCO:6122) has a PEG Ratio of 0.15 as of Jul. 24, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on King Polytechnic Engineering Co and its competitors. This is near median its historical median of 0.15. Over the past decade, King Polytechnic Engineering Co's PEG Ratio has ranged from 0.11 to 0.55. According to the industry distribution chart, King Polytechnic Engineering Co ranks #30 out of 679 companies in the Construction industry, placing it in the top 4.4%.
Is King Polytechnic Engineering Co's PEG Ratio too high?
King Polytechnic Engineering Co's current PEG Ratio of 0.15 is near median its 10-year median of 0.15. Over the past 10 years, this metric has ranged from a low of 0.11 to a high of 0.55. The Construction industry median PEG Ratio is 1.10. King Polytechnic Engineering Co's value of 0.15 is 86.4% below this industry median. Based on the distribution chart, King Polytechnic Engineering Co ranks #30 out of 679 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, King Polytechnic Engineering Co has a GF Score™ of 84/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does King Polytechnic Engineering Co's PEG Ratio compare to PWR and FIX?
According to the Construction industry distribution chart, King Polytechnic Engineering Co ranks #30 out of 679 companies for PEG Ratio. This places King Polytechnic Engineering Co in the top 4% of its industry — outperforming the majority of peers. The industry median PEG Ratio is 1.10. King Polytechnic Engineering Co's value of 0.15 is 86.4% below this benchmark. Historically, King Polytechnic Engineering Co's own PEG Ratio has ranged from 0.11 to 0.55 over the past decade. While the company's 10-year median is 0.15 vs. the industry median of 1.10, King Polytechnic Engineering Co has consistently been below 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 1.10, based on 679 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. King Polytechnic Engineering Co's current PEG Ratio of 0.15 is 86.4% below 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 King Polytechnic Engineering Co and its competitors. For the Construction industry, the median PEG Ratio is 1.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. King Polytechnic Engineering Co's current PEG Ratio is 0.15, which is near median its own 10-year median of 0.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is King Polytechnic Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, King Polytechnic Engineering Co (ROCO:6122) is currently considered Fairly Valued. The stock's GF Value™ is NT$53.08, compared to a current price of NT$50.70 — trading 4.5% below its estimated fair value. The current PEG Ratio is 0.15, which is near median its 10-year median of 0.15 and 86.4% below the Construction industry median of 1.10. King Polytechnic Engineering Co's overall GF Score™ is 84/100 with 4 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 King Polytechnic Engineering Co (ROCO:6122), the current PEG Ratio is 0.15 as of Jul. 24, 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 King Polytechnic Engineering Co (ROCO:6122) Overvalued in 2026?
Based on GuruFocus' analysis, King Polytechnic Engineering Co stock appears to be undervalued.
The current stock price of NT$50.70 is trading 4.5% below its estimated GF Value™ of NT$53.08.
GuruFocus considers King Polytechnic Engineering Co to be Fairly Valued.
Key valuation signals for ROCO:6122:
PEG Ratio: 0.15 (near median its 10-year median of 0.15)
GF Value™: NT$53.08 vs. price of NT$50.70 (4.5% below fair value)
Industry Position: 86.4% below the Construction median (#30 of 679)
No single metric tells the full story. See the ROCO:6122 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
King Polytechnic Engineering Co Business Description
King Polytechnic Engineering Co Ltd is engaged in the design and installation of chemical machinery and sterile dust-free equipment, networking, investment, as well as production, sale, installation, and maintenance of high-tech purification equipment, civil construction, transportation and sale of sediments, trading in construction materials, development, leasing and sale of housing units and buildings, and others.
84GF Score
Get the complete analysis for ROCO:6122
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