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Greatek ElectronicsTPE:2441 -4.84%68 PB Ratio is 3.24 as of Jul. 14, 2026, which is 98% above its 10-year median of 1.64. GuruFocus rates TPE:2441 with a GF Score™ of 68/100 and a GF Value™ of NT$70.92 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 997 Semiconductors companies, Greatek Electronics ranks better than 53.06% on this metric.
Greatek Electronics Inc stock PB Ratio (=3.4) is close to 10-year high of 3.4.
The historical rank and industry rank for Greatek Electronics's PB Ratio or its related term are showing as below:
TPE:2441'
s PB Ratio Range Over the Past 10 Years
Min: 1.22 Med: 1.64 Max: 3.4
Current: 3.24
During the past 13 years, Greatek Electronics's highest PB Ratio was 3.40. The lowest was 1.22. And the median was 1.64.
TPE:2441's PB Ratio is ranked better than 53.06% of 997
companies
in the Semiconductors industry
Industry Median: 3.49
vs TPE:2441: 3.24
During the past 12 months, Greatek Electronics's average Book Value Per Share Growth Rate was 7.90% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 4.90% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 5.00% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 5.80% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Greatek Electronics was 8.90% per year. The lowest was 2.40% per year. And the median was 6.00% per year.
Back to Basics: PB Ratio
Greatek Electronics (TPE:2441) PB Ratio Explanation
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Greatek Electronics PB Ratio Related Terms
Greatek Electronics PB Ratio Historical Data
* Premium members only.
The historical data trend for Greatek Electronics's PB 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 Semiconductor Equipment & Materials subindustry, Greatek Electronics's PB Ratio, along with its competitors' market caps and PB 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.
Greatek Electronics PB Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Greatek Electronics's PB Ratio distribution charts can be found below:
* The bar in red indicates where Greatek Electronics's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Greatek Electronics (TPE:2441) has a PB Ratio of 3.24 as of Jul. 14, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Greatek Electronics and its competitors. This is 98% above median its historical median of 1.64. Over the past decade, Greatek Electronics' PB Ratio has ranged from 1.22 to 3.40. According to the industry distribution chart, Greatek Electronics ranks #468 out of 997 companies in the Semiconductors industry, placing it in the top 46.9%.
Is Greatek Electronics' PB Ratio too high?
Greatek Electronics' current PB Ratio of 3.24 is 98% above median its 10-year median of 1.64. Over the past 10 years, this metric has ranged from a low of 1.22 to a high of 3.40. The Semiconductors industry median PB Ratio is 3.49. Greatek Electronics' value of 3.24 is 7.2% below this industry median. Based on the distribution chart, Greatek Electronics ranks #468 out of 997 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Greatek Electronics has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Greatek Electronics' PB Ratio compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Greatek Electronics ranks #468 out of 997 companies for PB Ratio. This puts Greatek Electronics in the upper half of its industry. The industry median PB Ratio is 3.49. Greatek Electronics' value of 3.24 is 7.2% below this benchmark. Historically, Greatek Electronics' own PB Ratio has ranged from 1.22 to 3.40 over the past decade. While the company's 10-year median is 1.64 vs. the industry median of 3.49, Greatek Electronics 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 PB Ratio for a Semiconductors company?
The median PB Ratio among Semiconductors companies is 3.49, based on 997 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Greatek Electronics's current PB Ratio of 3.24 is 7.2% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Greatek Electronics and its competitors. For the Semiconductors industry, the median PB Ratio is 3.49 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Greatek Electronics's current PB Ratio is 3.24, which is 98% above median its own 10-year median of 1.64. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Greatek Electronics stock overvalued right now?
Based on GuruFocus' analysis, Greatek Electronics (TPE:2441) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$70.92, compared to a current price of NT$137.50 — trading 93.9% above its estimated fair value. The current PB Ratio is 3.24, which is 98% above median its 10-year median of 1.64 and 7.2% below the Semiconductors industry median of 3.49. Greatek Electronics' overall GF Score™ is 68/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Greatek Electronics (TPE:2441), the current PB Ratio is 3.24 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 Greatek Electronics (TPE:2441) Overvalued in 2026?
Based on GuruFocus' analysis, Greatek Electronics stock appears to be overvalued.
The current stock price of NT$137.50 is trading 93.9% above its estimated GF Value™ of NT$70.92.
GuruFocus considers Greatek Electronics to be Significantly Overvalued.
Key valuation signals for TPE:2441:
PB Ratio: 3.24 (98% above median its 10-year median of 1.64)
GF Value™: NT$70.92 vs. price of NT$137.50 (93.9% above fair value)
Industry Position: 7.2% below the Semiconductors median (#468 of 997)
No single metric tells the full story. See the TPE:2441 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Greatek Electronics Inc is engaged in assembling, packaging, and testing semiconductors. The firm operates in two main segments: assembly services and testing services. Over half of its revenue comes from the assembly services segment. The assembly services segment provides lead-frame bases for conductors, produces copper wires, and builds semiconductors through contract agreements. The testing services segment runs experiments and completes final tests of semiconductors. The majority of the company's revenue is generated from Taiwan, and the rest from Asia (excluding Taiwan), America, Europe, and Africa.
68GF Score
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