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Seraku CoTSE:6199 -1.26%89 PB Ratio is 1.77 as of Jul. 23, 2026, which is 53% below its 10-year median of 3.80. GuruFocus rates TSE:6199 with a GF Score™ of 89/100 and a GF Value™ of 円1,707.30 (Modestly Undervalued). Among 2,634 Software companies, Seraku Co ranks better than 62.76% 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 (2026-07-23), Seraku Co's share price is 円1257.00. Seraku Co's Book Value per Share for the quarter that ended in Feb. 2026 was 円709.12. Hence, Seraku Co's PB Ratio of today is 1.77.
Good Sign:
Seraku Co Ltd stock PB Ratio (=1.8) is close to 10-year low of 1.69.
The historical rank and industry rank for Seraku Co's PB Ratio or its related term are showing as below:
TSE:6199'
s PB Ratio Range Over the Past 10 Years
Min: 1.69 Med: 3.8 Max: 13.14
Current: 1.78
During the past 11 years, Seraku Co's highest PB Ratio was 13.14. The lowest was 1.69. And the median was 3.80.
TSE:6199's PB Ratio is ranked better than 62.76% of 2634
companies
in the Software industry
Industry Median: 2.36
vs TSE:6199: 1.78
During the past 12 months, Seraku Co's average Book Value Per Share Growth Rate was 13.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 19.00% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 21.40% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 23.90% per year.
During the past 11 years, the highest 3-Year average Book Value Per Share Growth Rate of Seraku Co was 43.60% per year. The lowest was 15.40% per year. And the median was 21.90% 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.
Seraku Co PB Ratio Related Terms
Seraku Co PB Ratio Historical Data
* Premium members only.
The historical data trend for Seraku 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 Information Technology Services subindustry, Seraku 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.
Seraku Co PB Ratio vs Software Industry
For the Software industry and Technology sector, Seraku Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Seraku 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.
Seraku 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.
Seraku Co (TSE:6199) has a PB Ratio of 1.77 as of Jul. 23, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Seraku Co and its competitors. This is 53% below median its historical median of 3.80. Over the past decade, Seraku Co's PB Ratio has ranged from 1.69 to 13.14. According to the industry distribution chart, Seraku Co ranks #981 out of 2634 companies in the Software industry, placing it in the top 37.2%.
Is Seraku Co's PB Ratio too high?
Seraku Co's current PB Ratio of 1.77 is 53% below median its 10-year median of 3.80. Over the past 10 years, this metric has ranged from a low of 1.69 to a high of 13.14. The Software industry median PB Ratio is 2.36. Seraku Co's value of 1.77 is 25% below this industry median. Based on the distribution chart, Seraku Co ranks #981 out of 2634 companies in the Software industry, which is above the industry midpoint. Overall, Seraku Co has a GF Score™ of 89/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Seraku Co's PB Ratio compare to IBM and ACN?
According to the Software industry distribution chart, Seraku Co ranks #981 out of 2634 companies for PB Ratio. This puts Seraku Co in the upper half of its industry. The industry median PB Ratio is 2.36. Seraku Co's value of 1.77 is 25% below this benchmark. Historically, Seraku Co's own PB Ratio has ranged from 1.69 to 13.14 over the past decade. While the company's 10-year median is 3.80 vs. the industry median of 2.36, Seraku 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 Software company?
The median PB Ratio among Software companies is 2.36, based on 2,634 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. Seraku Co's current PB Ratio of 1.77 is 25% 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 Seraku Co and its competitors. For the Software industry, the median PB Ratio is 2.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Seraku Co's current PB Ratio is 1.77, which is 53% below median its own 10-year median of 3.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Seraku Co stock overvalued right now?
Based on GuruFocus' analysis, Seraku Co (TSE:6199) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,707.30, compared to a current price of 円1,257.00 — trading 26.4% below its estimated fair value. The current PB Ratio is 1.77, which is 53% below median its 10-year median of 3.80 and 25% below the Software industry median of 2.36. Seraku Co's overall GF Score™ is 89/100. 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 Seraku Co (TSE:6199), the current PB Ratio is 1.77 as of Jul. 23, 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 Seraku Co (TSE:6199) Overvalued in 2026?
Based on GuruFocus' analysis, Seraku Co stock appears to be undervalued.
The current stock price of 円1,257.00 is trading 26.4% below its estimated GF Value™ of 円1,707.30.
GuruFocus considers Seraku Co to be Modestly Undervalued.
Key valuation signals for TSE:6199:
PB Ratio: 1.77 (53% below median its 10-year median of 3.80)
GF Value™: 円1,707.30 vs. price of 円1,257.00 (26.4% below fair value)
Industry Position: 25% below the Software median (#981 of 2634)
No single metric tells the full story. See the TSE:6199 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Seraku Co Ltd is a Japanese firm. It is engaged in providing on-site solutions and services including IT infrastructure, smart solutions, WEB marketing communications, and agriculture IoT solutions services. It deals with information infrastructure construction and operation, cloud technology, information security technology, smart technology.
89GF Score
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