TBK CoTSE:7277 +1.24%60 PB Ratio is 0.33 as of Jul. 12, 2026, which is 21% below its 10-year median of 0.42. GuruFocus rates TSE:7277 with a GF Score™ of 60/100 and a GF Value™ of 円331.87 (Fairly Valued). The stock has 3 warning signs investors should review. Among 1,294 Vehicles & Parts companies, TBK Co ranks better than 91.27% on this metric.
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. As of today (2026-07-12), TBK Co's share price is 円327.00. TBK Co's Book Value per Share for the quarter that ended in Mar. 2026 was 円987.13. Hence, TBK Co's PB Ratio of today is 0.33.
Good Sign:
TBK Co Ltd stock PB Ratio (=0.33) is close to 1-year low of 0.31.
The historical rank and industry rank for TBK Co's PB Ratio or its related term are showing as below:
TSE:7277'
s PB Ratio Range Over the Past 10 Years
Min: 0.23 Med: 0.42 Max: 0.58
Current: 0.33
During the past 13 years, TBK Co's highest PB Ratio was 0.58. The lowest was 0.23. And the median was 0.42.
TSE:7277's PB Ratio is ranked better than 91.27% of 1294
companies
in the Vehicles & Parts industry
Industry Median: 1.39
vs TSE:7277: 0.33
During the past 12 months, TBK Co's average Book Value Per Share Growth Rate was -0.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 1.40% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 1.30% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was -0.20% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of TBK Co was 11.80% per year. The lowest was -4.10% per year. And the median was 2.35% 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.
TBK Co PB Ratio Related Terms
TBK Co PB Ratio Historical Data
* Premium members only.
The historical data trend for TBK Co'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 Auto Parts subindustry, TBK 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.
TBK Co PB Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, TBK Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where TBK Co'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.
TBK Co's PB Ratio for today is calculated as follows:
* 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.
TBK Co (TSE:7277) has a PB Ratio of 0.33 as of Jul. 12, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on TBK Co and its competitors. This is 21% below median its historical median of 0.42. Over the past decade, TBK Co's PB Ratio has ranged from 0.23 to 0.58. According to the industry distribution chart, TBK Co ranks #113 out of 1294 companies in the Vehicles & Parts industry, placing it in the top 8.7%.
Is TBK Co's PB Ratio too high?
TBK Co's current PB Ratio of 0.33 is 21% below median its 10-year median of 0.42. Over the past 10 years, this metric has ranged from a low of 0.23 to a high of 0.58. The Vehicles & Parts industry median PB Ratio is 1.39. TBK Co's value of 0.33 is 76.3% below this industry median. Based on the distribution chart, TBK Co ranks #113 out of 1294 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, TBK Co has a GF Score™ of 60/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does TBK Co's PB Ratio compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, TBK Co ranks #113 out of 1294 companies for PB Ratio. This places TBK Co in the top 9% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.39. TBK Co's value of 0.33 is 76.3% below this benchmark. Historically, TBK Co's own PB Ratio has ranged from 0.23 to 0.58 over the past decade. While the company's 10-year median is 0.42 vs. the industry median of 1.39, TBK Co 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 Vehicles & Parts company?
The median PB Ratio among Vehicles & Parts companies is 1.39, based on 1,294 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. TBK Co's current PB Ratio of 0.33 is 76.3% 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 TBK Co and its competitors. For the Vehicles & Parts industry, the median PB Ratio is 1.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TBK Co's current PB Ratio is 0.33, which is 21% below median its own 10-year median of 0.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TBK Co stock overvalued right now?
Based on GuruFocus' analysis, TBK Co (TSE:7277) is currently considered Fairly Valued. The stock's GF Value™ is 円331.87, compared to a current price of 円327.00 — trading 1.5% below its estimated fair value. The current PB Ratio is 0.33, which is 21% below median its 10-year median of 0.42 and 76.3% below the Vehicles & Parts industry median of 1.39. TBK Co's overall GF Score™ is 60/100 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 TBK Co (TSE:7277), the current PB Ratio is 0.33 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 TBK Co (TSE:7277) Overvalued in 2026?
Based on GuruFocus' analysis, TBK Co stock appears to be undervalued.
The current stock price of 円327.00 is trading 1.5% below its estimated GF Value™ of 円331.87.
GuruFocus considers TBK Co to be Fairly Valued.
Key valuation signals for TSE:7277:
PB Ratio: 0.33 (21% below median its 10-year median of 0.42)
GF Value™: 円331.87 vs. price of 円327.00 (1.5% below fair value)
Industry Position: 76.3% below the Vehicles & Parts median (#113 of 1294)
No single metric tells the full story. See the TSE:7277 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TBK Co Ltd is a Japan-based company engages in the development, production, and sales of components for heavy-duty, medium-duty, and light-duty vehicles. Its products portfolio includes brakes including drum brakes consisting of air and hydraulic brakes, as well as auxiliary products for drum brakes, water pumps for engine cooling and oil pumps for engine lubrication.
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