Largan Precision CoTPE:3008 81 PEG Ratio is 17.93 as of Jul. 12, 2026, which is 719% above its 10-year median of 2.19. GuruFocus rates TPE:3008 with a GF Score™ of 81/100 and a GF Value™ of NT$2,816.56 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 853 Hardware companies, Largan Precision Co ranks worse than 91.32% 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 Largan Precision Co's PEG Ratio or its related term are showing as below:
TPE:3008'
s PEG Ratio Range Over the Past 10 Years
Min: 0.42 Med: 2.19 Max: 64.43
Current: 17.93
During the past 13 years, Largan Precision Co's highest PEG Ratio was 64.43. The lowest was 0.42. And the median was 2.19.
TPE:3008's PEG Ratio is ranked worse than 91.32% of 853
companies
in the Hardware industry
Industry Median: 2.22
vs TPE:3008: 17.93
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Largan Precision Co (TPE:3008) 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.
Largan Precision Co PEG Ratio Related Terms
Largan Precision Co PEG Ratio Historical Data
* Premium members only.
The historical data trend for Largan Precision Co'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 Electronic Components subindustry, Largan Precision 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.
Largan Precision Co PEG Ratio vs Hardware Industry
For the Hardware industry and Technology sector, Largan Precision Co's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Largan Precision 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.
Largan Precision Co (TPE:3008) has a PEG Ratio of 17.93 as of Jul. 12, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Largan Precision Co and its competitors. This is 719% above median its historical median of 2.19. Over the past decade, Largan Precision Co's PEG Ratio has ranged from 0.42 to 64.43. According to the industry distribution chart, Largan Precision Co ranks #779 out of 853 companies in the Hardware industry, placing it in the top 91.3%.
Is Largan Precision Co's PEG Ratio too high?
Largan Precision Co's current PEG Ratio of 17.93 is 719% above median its 10-year median of 2.19. Over the past 10 years, this metric has ranged from a low of 0.42 to a high of 64.43. The Hardware industry median PEG Ratio is 2.22. Largan Precision Co's value of 17.93 is 707.7% above this industry median. Based on the distribution chart, Largan Precision Co ranks #779 out of 853 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Largan Precision Co has a GF Score™ of 81/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Largan Precision Co's PEG Ratio compare to APH and GLW?
According to the Hardware industry distribution chart, Largan Precision Co ranks #779 out of 853 companies for PEG Ratio. This places Largan Precision Co in the lower half of its industry. The industry median PEG Ratio is 2.22. Largan Precision Co's value of 17.93 is 707.7% above this benchmark. Historically, Largan Precision Co's own PEG Ratio has ranged from 0.42 to 64.43 over the past decade. While the company's 10-year median is 2.19 vs. the industry median of 2.22, Largan Precision Co 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 2.22, based on 853 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. Largan Precision Co's current PEG Ratio of 17.93 is 707.7% 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 Largan Precision Co and its competitors. For the Hardware industry, the median PEG Ratio is 2.22 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Largan Precision Co's current PEG Ratio is 17.93, which is 719% above median its own 10-year median of 2.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Largan Precision Co stock overvalued right now?
Based on GuruFocus' analysis, Largan Precision Co (TPE:3008) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$2,816.56, compared to a current price of NT$3,950.00 — trading 40.2% above its estimated fair value. The current PEG Ratio is 17.93, which is 719% above median its 10-year median of 2.19 and 707.7% above the Hardware industry median of 2.22. Largan Precision Co's overall GF Score™ is 81/100 with 3 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 Largan Precision Co (TPE:3008), the current PEG Ratio is 17.93 as of Jul. 12, 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 Largan Precision Co (TPE:3008) Overvalued in 2026?
Based on GuruFocus' analysis, Largan Precision Co stock appears to be overvalued.
The current stock price of NT$3,950.00 is trading 40.2% above its estimated GF Value™ of NT$2,816.56.
GuruFocus considers Largan Precision Co to be Significantly Overvalued.
Key valuation signals for TPE:3008:
PEG Ratio: 17.93 (719% above median its 10-year median of 2.19)
GF Value™: NT$2,816.56 vs. price of NT$3,950.00 (40.2% above fair value)
Industry Position: 707.7% above the Hardware median (#779 of 853)
No single metric tells the full story. See the TPE:3008 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Largan Precision is the leader in optical lens technology and the world's largest handset lensmaker by value. The company boasts almost three decades of experience in the production of optical lenses, namely plastic aspherical lenses, which are widely used to manufacture smartphone cameras. It is a major supplier of high-end handset camera lenses to global smartphone brands such as Apple and Samsung. The firm also produces optical lenses for various applications, such as for automobiles, digital cameras, and extended reality headsets. Largan was co-founded in 1987 by Scott Lin, whose son Adam Lin serves as the current CEO and chair. Largan is headquartered and mainly operates in Taichung City, Taiwan, and employs around 8,000 people.
81GF Score
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