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Donpon PrecisionROCO:3290 +2.61%69 PEG Ratio is 34.76 as of Jul. 14, 2026, which is 537% above its 10-year median of 5.46. GuruFocus rates ROCO:3290 with a GF Score™ of 69/100 and a GF Value™ of NT$61.29 (Fairly Valued). The stock has 10 warning signs investors should review. Among 1,276 Industrial Products companies, Donpon Precision ranks worse than 95.85% 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 Donpon Precision's PEG Ratio or its related term are showing as below:
ROCO:3290'
s PEG Ratio Range Over the Past 10 Years
Min: 1.21 Med: 5.46 Max: 125.75
Current: 34.76
During the past 13 years, Donpon Precision's highest PEG Ratio was 125.75. The lowest was 1.21. And the median was 5.46.
ROCO:3290's PEG Ratio is ranked worse than 95.85% of 1276
companies
in the Industrial Products industry
Industry Median: 1.79
vs ROCO:3290: 34.76
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Donpon Precision (ROCO:3290) 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.
Donpon Precision PEG Ratio Related Terms
Donpon Precision PEG Ratio Historical Data
* Premium members only.
The historical data trend for Donpon Precision'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 Electrical Equipment & Parts subindustry, Donpon Precision'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.
Donpon Precision PEG Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Donpon Precision's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Donpon Precision'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.
Donpon Precision (ROCO:3290) has a PEG Ratio of 34.76 as of Jul. 14, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Donpon Precision and its competitors. This is 537% above median its historical median of 5.46. Over the past decade, Donpon Precision's PEG Ratio has ranged from 1.21 to 125.75. According to the industry distribution chart, Donpon Precision ranks #1223 out of 1276 companies in the Industrial Products industry, placing it in the top 95.8%.
Is Donpon Precision's PEG Ratio too high?
Donpon Precision's current PEG Ratio of 34.76 is 537% above median its 10-year median of 5.46. Over the past 10 years, this metric has ranged from a low of 1.21 to a high of 125.75. The Industrial Products industry median PEG Ratio is 1.79. Donpon Precision's value of 34.76 is 1841.9% above this industry median. Based on the distribution chart, Donpon Precision ranks #1223 out of 1276 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Donpon Precision has a GF Score™ of 69/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Donpon Precision's PEG Ratio compare to VRT and BE?
According to the Industrial Products industry distribution chart, Donpon Precision ranks #1223 out of 1276 companies for PEG Ratio. This places Donpon Precision in the lower half of its industry. The industry median PEG Ratio is 1.79. Donpon Precision's value of 34.76 is 1841.9% above this benchmark. Historically, Donpon Precision's own PEG Ratio has ranged from 1.21 to 125.75 over the past decade. While the company's 10-year median is 5.46 vs. the industry median of 1.79, Donpon Precision 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 an Industrial Products company?
The median PEG Ratio among Industrial Products companies is 1.79, based on 1,276 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. Donpon Precision's current PEG Ratio of 34.76 is 1841.9% 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 Donpon Precision and its competitors. For the Industrial Products industry, the median PEG Ratio is 1.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Donpon Precision's current PEG Ratio is 34.76, which is 537% above median its own 10-year median of 5.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Donpon Precision stock overvalued right now?
Based on GuruFocus' analysis, Donpon Precision (ROCO:3290) is currently considered Fairly Valued. The stock's GF Value™ is NT$61.29, compared to a current price of NT$66.90 — trading 9.2% above its estimated fair value. The current PEG Ratio is 34.76, which is 537% above median its 10-year median of 5.46 and 1841.9% above the Industrial Products industry median of 1.79. Donpon Precision's overall GF Score™ is 69/100 with 10 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 Donpon Precision (ROCO:3290), the current PEG Ratio is 34.76 as of Jul. 14, 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 Donpon Precision (ROCO:3290) Overvalued in 2026?
Based on GuruFocus' analysis, Donpon Precision stock appears to be overvalued.
The current stock price of NT$66.90 is trading 9.2% above its estimated GF Value™ of NT$61.29.
GuruFocus considers Donpon Precision to be Fairly Valued.
Key valuation signals for ROCO:3290:
PEG Ratio: 34.76 (537% above median its 10-year median of 5.46)
GF Value™: NT$61.29 vs. price of NT$66.90 (9.2% above fair value)
Industry Position: 1841.9% above the Industrial Products median (#1223 of 1276)
No single metric tells the full story. See the ROCO:3290 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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