Radiant Opto-ElectronicsTPE:6176 77 PEG Ratio is 6.45 as of Jul. 11, 2026, which is 420% above its 10-year median of 1.24. GuruFocus rates TPE:6176 with a GF Score™ of 77/100 and a GF Value™ of NT$135.29 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 855 Hardware companies, Radiant Opto-Electronics ranks worse than 77.66% 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 Radiant Opto-Electronics's PEG Ratio or its related term are showing as below:
TPE:6176'
s PEG Ratio Range Over the Past 10 Years
Min: 0.45 Med: 1.24 Max: 10.76
Current: 6.45
During the past 13 years, Radiant Opto-Electronics's highest PEG Ratio was 10.76. The lowest was 0.45. And the median was 1.24.
TPE:6176's PEG Ratio is ranked worse than 77.66% of 855
companies
in the Hardware industry
Industry Median: 2.18
vs TPE:6176: 6.45
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Radiant Opto-Electronics (TPE:6176) 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.
Radiant Opto-Electronics PEG Ratio Related Terms
Radiant Opto-Electronics 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 Electronic Components subindustry, Radiant Opto-Electronics'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.
Radiant Opto-Electronics PEG Ratio vs Hardware Industry
For the Hardware industry and Technology sector, Radiant Opto-Electronics's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Radiant Opto-Electronics'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.
Radiant Opto-Electronics (TPE:6176) has a PEG Ratio of 6.45 as of Jul. 11, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Radiant Opto-Electronics and its competitors. This is 420% above median its historical median of 1.24. Over the past decade, Radiant Opto-Electronics' PEG Ratio has ranged from 0.45 to 10.76. According to the industry distribution chart, Radiant Opto-Electronics ranks #664 out of 855 companies in the Hardware industry, placing it in the top 77.7%.
Is Radiant Opto-Electronics' PEG Ratio too high?
Radiant Opto-Electronics' current PEG Ratio of 6.45 is 420% above median its 10-year median of 1.24. Over the past 10 years, this metric has ranged from a low of 0.45 to a high of 10.76. The Hardware industry median PEG Ratio is 2.18. Radiant Opto-Electronics' value of 6.45 is 195.9% above this industry median. Based on the distribution chart, Radiant Opto-Electronics ranks #664 out of 855 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Radiant Opto-Electronics has a GF Score™ of 77/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Radiant Opto-Electronics' PEG Ratio compare to APH and GLW?
According to the Hardware industry distribution chart, Radiant Opto-Electronics ranks #664 out of 855 companies for PEG Ratio. This places Radiant Opto-Electronics in the lower half of its industry. The industry median PEG Ratio is 2.18. Radiant Opto-Electronics' value of 6.45 is 195.9% above this benchmark. Historically, Radiant Opto-Electronics' own PEG Ratio has ranged from 0.45 to 10.76 over the past decade. While the company's 10-year median is 1.24 vs. the industry median of 2.18, Radiant Opto-Electronics 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 Hardware company?
The median PEG Ratio among Hardware companies is 2.18, based on 855 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. Radiant Opto-Electronics's current PEG Ratio of 6.45 is 195.9% 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 Radiant Opto-Electronics and its competitors. For the Hardware industry, the median PEG Ratio is 2.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Radiant Opto-Electronics's current PEG Ratio is 6.45, which is 420% above median its own 10-year median of 1.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Radiant Opto-Electronics stock overvalued right now?
Based on GuruFocus' analysis, Radiant Opto-Electronics (TPE:6176) is currently considered Possible Value Trap. The stock's GF Value™ is NT$135.29, compared to a current price of NT$90.60 — trading 33% below its estimated fair value. The current PEG Ratio is 6.45, which is 420% above median its 10-year median of 1.24 and 195.9% above the Hardware industry median of 2.18. Radiant Opto-Electronics' overall GF Score™ is 77/100 with 7 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 Radiant Opto-Electronics (TPE:6176), the current PEG Ratio is 6.45 as of Jul. 11, 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 Radiant Opto-Electronics (TPE:6176) Overvalued in 2026?
Based on GuruFocus' analysis, Radiant Opto-Electronics stock appears to be undervalued.
The current stock price of NT$90.60 is trading 33% below its estimated GF Value™ of NT$135.29.
GuruFocus considers Radiant Opto-Electronics to be Possible Value Trap.
Key valuation signals for TPE:6176:
PEG Ratio: 6.45 (420% above median its 10-year median of 1.24)
GF Value™: NT$135.29 vs. price of NT$90.60 (33% below fair value)
Industry Position: 195.9% above the Hardware median (#664 of 855)
No single metric tells the full story. See the TPE:6176 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Radiant Opto-Electronics Corp is a Taiwan-based company that is engaged in designing, manufacturing, assembling, and marketing backlight modules and light guide plates for liquid crystal display panels. The Group has three reportable segments: the domestic, Mainland China, and other operations segments. The domestic segment engages in the manufacture and sale of light guide plates, backlight modules for LCDs, and lighting components. The Mainland China segment, which generates key revenue, uses the technologies provided by the domestic segment to develop new designs of products according to the demands of various customers. Geographically, the majority of the revenue for the company is generated from Asia, and the rest from Europe and America.
77GF Score
Get the complete analysis for TPE:6176
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:6176 has been successfully added to your 
