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What is Guangdong Tianyu Semiconductor Co PB Ratio?
Guangdong Tianyu Semiconductor CoHKSE:02658 +0.21%9 PB Ratio is 4.93 as of Aug. 25, 2026, which is 21% below its 10-year median of 6.22. GuruFocus rates HKSE:02658 with a GF Score™ of 9/100. The stock has 3 warning signs investors should review. Among 1,003 Semiconductors companies, Guangdong Tianyu Semiconductor Co ranks worse than 68.39% on this metric.
HKSE:02658'
s PB Ratio Range Over the Past 10 Years
Min: 4.81 Med: 6.22 Max: 14.49
Current: 4.93
During the past 4 years, Guangdong Tianyu Semiconductor Co's highest PB Ratio was 14.49. The lowest was 4.81. And the median was 6.22.
HKSE:02658's PB Ratio is ranked worse than 68.39% of 1003
companies
in the Semiconductors industry
Industry Median: 3.13
vs HKSE:02658: 4.93
During the past 12 months, Guangdong Tianyu Semiconductor Co's average Book Value Per Share Growth Rate was 131.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 19.70% per year.
During the past 4 years, the highest 3-Year average Book Value Per Share Growth Rate of Guangdong Tianyu Semiconductor Co was 19.70% per year. The lowest was 19.70% per year. And the median was 19.70% per year.
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.
Guangdong Tianyu Semiconductor Co PB Ratio Related Terms
Guangdong Tianyu Semiconductor Co PB 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.
Guangdong Tianyu Semiconductor Co PB Ratio Chart
Guangdong Tianyu Semiconductor Co Annual Data
Trend
Dec22
Dec23
Dec24
Dec25
PB Ratio
0.00
0.00
0.00
6.29
Guangdong Tianyu Semiconductor Co Semi-Annual Data
Dec22
Dec23
Dec24
Dec25
PB Ratio
0.00
0.00
0.00
6.29
HKSE:02658 vs AMAT, LRCX, KLAC: PB Ratio Comparison
For the Semiconductor Equipment & Materials subindustry, Guangdong Tianyu Semiconductor Co'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.
Guangdong Tianyu Semiconductor Co PB Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Guangdong Tianyu Semiconductor Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Guangdong Tianyu Semiconductor Co's PB Ratio falls into.
Guangdong Tianyu Semiconductor Co PB Ratio Calculation
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.
Guangdong Tianyu Semiconductor Co (HKSE:02658) has a PB Ratio of 4.93 as of Aug. 25, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Guangdong Tianyu Semiconductor Co and its competitors. This is 21% below median its historical median of 6.22. Over the past decade, Guangdong Tianyu Semiconductor Co's PB Ratio has ranged from 4.81 to 14.49. According to the industry distribution chart, Guangdong Tianyu Semiconductor Co ranks #686 out of 1003 companies in the Semiconductors industry, placing it in the top 68.4%.
Is Guangdong Tianyu Semiconductor Co's PB Ratio too high?
Guangdong Tianyu Semiconductor Co's current PB Ratio of 4.93 is 21% below median its 10-year median of 6.22. Over the past 10 years, this metric has ranged from a low of 4.81 to a high of 14.49. The Semiconductors industry median PB Ratio is 3.13. Guangdong Tianyu Semiconductor Co's value of 4.93 is 57.5% above this industry median. Based on the distribution chart, Guangdong Tianyu Semiconductor Co ranks #686 out of 1003 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Guangdong Tianyu Semiconductor Co has a GF Score™ of 9/100, reflecting its overall financial health beyond just this single metric.
How does Guangdong Tianyu Semiconductor Co's PB Ratio compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Guangdong Tianyu Semiconductor Co ranks #686 out of 1003 companies for PB Ratio. This places Guangdong Tianyu Semiconductor Co in the lower half of its industry. The industry median PB Ratio is 3.13. Guangdong Tianyu Semiconductor Co's value of 4.93 is 57.5% above this benchmark. Historically, Guangdong Tianyu Semiconductor Co's own PB Ratio has ranged from 4.81 to 14.49 over the past decade. While the company's 10-year median is 6.22 vs. the industry median of 3.13, Guangdong Tianyu Semiconductor 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 PB Ratio for a Semiconductors company?
The median PB Ratio among Semiconductors companies is 3.13, based on 1,003 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. Guangdong Tianyu Semiconductor Co's current PB Ratio of 4.93 is 57.5% 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 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 Guangdong Tianyu Semiconductor Co and its competitors. For the Semiconductors industry, the median PB Ratio is 3.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Guangdong Tianyu Semiconductor Co's current PB Ratio is 4.93, which is 21% below median its own 10-year median of 6.22. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Guangdong Tianyu Semiconductor Co stock overvalued right now?
Guangdong Tianyu Semiconductor Co (HKSE:02658) has a current PB Ratio of 4.93. The current PB Ratio is 4.93, which is 21% below median its 10-year median of 6.22 and 57.5% above the Semiconductors industry median of 3.13. Guangdong Tianyu Semiconductor Co's overall GF Score™ is 9/100 with 3 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 Guangdong Tianyu Semiconductor Co (HKSE:02658), the current PB Ratio is 4.93 as of Aug. 25, 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.
Guangdong Tianyu Semiconductor Co Ltd is principally engaged in research and development and manufacture of various types of SiC epitaxial wafers. An epitaxial wafer is the key raw material for the production of power semiconductor device. It operates as an SiC epitaxial wafer manufacturer focusing on self-manufactured SiC epitaxial wafers. The company's revenue is mainly generated from the sales of self-manufactured SiC epitaxial wafers and the provision of certain value-added services related to SiC epitaxial wafers. Geographically, it derives the majority of revenue from the Chinese Mainland and the rest from Hong Kong, South Korea, Japan, Taiwan, Singapore, Europe and Australia.
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