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SIG Group CoTSE:4386 -2.20%94 PB Ratio is 1.79 as of Aug. 20, 2026, which is 2% below its 10-year median of 1.83. GuruFocus rates TSE:4386 with a GF Score™ of 94/100 and a GF Value™ of 円1,026.41 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 2,630 Software companies, SIG Group Co ranks better than 63.54% 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 (2026-08-20), SIG Group Co's share price is 円889.00. SIG Group Co's Book Value per Share for the quarter that ended in Mar. 2026 was 円497.73. Hence, SIG Group Co's PB Ratio of today is 1.79.
The historical rank and industry rank for SIG Group Co's PB Ratio or its related term are showing as below:
TSE:4386'
s PB Ratio Range Over the Past 10 Years
Min: 1.3 Med: 1.83 Max: 9.24
Current: 1.81
During the past 11 years, SIG Group Co's highest PB Ratio was 9.24. The lowest was 1.30. And the median was 1.83.
TSE:4386's PB Ratio is ranked better than 63.54% of 2630
companies
in the Software industry
Industry Median: 2.48
vs TSE:4386: 1.81
During the past 12 months, SIG Group Co's average Book Value Per Share Growth Rate was 13.80% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 13.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 12.50% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 18.30% per year.
During the past 11 years, the highest 3-Year average Book Value Per Share Growth Rate of SIG Group Co was 46.80% per year. The lowest was 7.60% per year. And the median was 13.20% 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.
SIG Group Co PB Ratio Related Terms
SIG Group Co PB Ratio Historical Data
* Premium members only.
The historical data trend for SIG Group 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, SIG Group 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.
SIG Group Co PB Ratio vs Software Industry
For the Software industry and Technology sector, SIG Group Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where SIG Group 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.
SIG Group 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.
SIG Group Co (TSE:4386) has a PB Ratio of 1.79 as of Aug. 20, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on SIG Group Co and its competitors. This is near median its historical median of 1.83. Over the past decade, SIG Group Co's PB Ratio has ranged from 1.30 to 9.24. According to the industry distribution chart, SIG Group Co ranks #959 out of 2630 companies in the Software industry, placing it in the top 36.5%.
Is SIG Group Co's PB Ratio too high?
SIG Group Co's current PB Ratio of 1.79 is near median its 10-year median of 1.83. Over the past 10 years, this metric has ranged from a low of 1.30 to a high of 9.24. The Software industry median PB Ratio is 2.48. SIG Group Co's value of 1.79 is 27.8% below this industry median. Based on the distribution chart, SIG Group Co ranks #959 out of 2630 companies in the Software industry, which is above the industry midpoint. Overall, SIG Group Co has a GF Score™ of 94/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does SIG Group Co's PB Ratio compare to IBM and ACN?
According to the Software industry distribution chart, SIG Group Co ranks #959 out of 2630 companies for PB Ratio. This puts SIG Group Co in the upper half of its industry. The industry median PB Ratio is 2.48. SIG Group Co's value of 1.79 is 27.8% below this benchmark. Historically, SIG Group Co's own PB Ratio has ranged from 1.30 to 9.24 over the past decade. While the company's 10-year median is 1.83 vs. the industry median of 2.48, SIG Group 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 2.48, based on 2,630 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. SIG Group Co's current PB Ratio of 1.79 is 27.8% 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 SIG Group Co and its competitors. For the Software industry, the median PB Ratio is 2.48 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SIG Group Co's current PB Ratio is 1.79, which is near median its own 10-year median of 1.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SIG Group Co stock overvalued right now?
Based on GuruFocus' analysis, SIG Group Co (TSE:4386) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,026.41, compared to a current price of 円889.00 — trading 13.4% below its estimated fair value. The current PB Ratio is 1.79, which is near median its 10-year median of 1.83 and 27.8% below the Software industry median of 2.48. SIG Group Co's overall GF Score™ is 94/100 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 SIG Group Co (TSE:4386), the current PB Ratio is 1.79 as of Aug. 20, 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 SIG Group Co (TSE:4386) Overvalued in 2026?
Based on GuruFocus' analysis, SIG Group Co stock appears to be undervalued.
The current stock price of 円889.00 is trading 13.4% below its estimated GF Value™ of 円1,026.41.
GuruFocus considers SIG Group Co to be Modestly Undervalued.
Key valuation signals for TSE:4386:
PB Ratio: 1.79 (near median its 10-year median of 1.83)
GF Value™: 円1,026.41 vs. price of 円889.00 (13.4% below fair value)
Industry Position: 27.8% below the Software median (#959 of 2630)
No single metric tells the full story. See the TSE:4386 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SIG Group Co Ltd is an information technology services. The company's services include system intergration, solution sales, information technology infrastructure solution, and security.
94GF Score
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