Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
AI Storm CoTSE:3719 -0.56%53 PB Ratio is 2.34 as of Jul. 14, 2026, which is 51% below its 10-year median of 4.75. GuruFocus rates TSE:3719 with a GF Score™ of 53/100 and a GF Value™ of 円598.52 (Possible Value Trap). The stock has 8 warning signs investors should review. Among 1,048 Business Services companies, AI Storm Co ranks worse than 65.94% 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 (2026-07-14), AI Storm Co's share price is 円176.00. AI Storm Co's Book Value per Share for the quarter that ended in Dec. 2025 was 円75.23. Hence, AI Storm Co's PB Ratio of today is 2.34.
Good Sign:
AI Storm Co Ltd stock PB Ratio (=2.35) is close to 10-year low of 2.22.
The historical rank and industry rank for AI Storm Co's PB Ratio or its related term are showing as below:
TSE:3719'
s PB Ratio Range Over the Past 10 Years
Min: 2.22 Med: 4.75 Max: 14.37
Current: 2.34
During the past 13 years, AI Storm Co's highest PB Ratio was 14.37. The lowest was 2.22. And the median was 4.75.
TSE:3719's PB Ratio is ranked worse than 65.94% of 1048
companies
in the Business Services industry
Industry Median: 1.66
vs TSE:3719: 2.34
During the past 12 months, AI Storm Co's average Book Value Per Share Growth Rate was 52.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 26.60% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 13.50% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 13.70% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of AI Storm Co was 34.80% per year. The lowest was -36.90% per year. And the median was 10.20% 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.
AI Storm Co PB Ratio Related Terms
AI Storm Co PB Ratio Historical Data
* Premium members only.
The historical data trend for AI Storm 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 Consulting Services subindustry, AI Storm 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.
AI Storm Co PB Ratio vs Business Services Industry
For the Business Services industry and Industrials sector, AI Storm Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where AI Storm 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.
AI Storm 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.
AI Storm Co (TSE:3719) has a PB Ratio of 2.34 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 AI Storm Co and its competitors. This is 51% below median its historical median of 4.75. Over the past decade, AI Storm Co's PB Ratio has ranged from 2.22 to 14.37. According to the industry distribution chart, AI Storm Co ranks #691 out of 1048 companies in the Business Services industry, placing it in the top 65.9%.
Is AI Storm Co's PB Ratio too high?
AI Storm Co's current PB Ratio of 2.34 is 51% below median its 10-year median of 4.75. Over the past 10 years, this metric has ranged from a low of 2.22 to a high of 14.37. The Business Services industry median PB Ratio is 1.66. AI Storm Co's value of 2.34 is 41% above this industry median. Based on the distribution chart, AI Storm Co ranks #691 out of 1048 companies in the Business Services industry, which is below the industry midpoint. Overall, AI Storm Co has a GF Score™ of 53/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does AI Storm Co's PB Ratio compare to VRSK and EFX?
According to the Business Services industry distribution chart, AI Storm Co ranks #691 out of 1048 companies for PB Ratio. This places AI Storm Co in the lower half of its industry. The industry median PB Ratio is 1.66. AI Storm Co's value of 2.34 is 41% above this benchmark. Historically, AI Storm Co's own PB Ratio has ranged from 2.22 to 14.37 over the past decade. While the company's 10-year median is 4.75 vs. the industry median of 1.66, AI Storm 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 Business Services company?
The median PB Ratio among Business Services companies is 1.66, based on 1,048 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. AI Storm Co's current PB Ratio of 2.34 is 41% 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 AI Storm Co and its competitors. For the Business Services industry, the median PB Ratio is 1.66 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AI Storm Co's current PB Ratio is 2.34, which is 51% below median its own 10-year median of 4.75. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AI Storm Co stock overvalued right now?
Based on GuruFocus' analysis, AI Storm Co (TSE:3719) is currently considered Possible Value Trap. The stock's GF Value™ is 円598.52, compared to a current price of 円176.00 — trading 70.6% below its estimated fair value. The current PB Ratio is 2.34, which is 51% below median its 10-year median of 4.75 and 41% above the Business Services industry median of 1.66. AI Storm Co's overall GF Score™ is 53/100 with 8 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 AI Storm Co (TSE:3719), the current PB Ratio is 2.34 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 AI Storm Co (TSE:3719) Overvalued in 2026?
Based on GuruFocus' analysis, AI Storm Co stock appears to be undervalued.
The current stock price of 円176.00 is trading 70.6% below its estimated GF Value™ of 円598.52.
GuruFocus considers AI Storm Co to be Possible Value Trap.
Key valuation signals for TSE:3719:
PB Ratio: 2.34 (51% below median its 10-year median of 4.75)
GF Value™: 円598.52 vs. price of 円176.00 (70.6% below fair value)
Industry Position: 41% above the Business Services median (#691 of 1048)
No single metric tells the full story. See the TSE:3719 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AI Storm Co Ltd provides professional IT consulting services, including JD Edwards, and offers optimal solutions for ERP implementation, HR services, business efficiency tools, and LED display projects.
53GF Score
Get the complete analysis for TSE:3719
PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:3719 has been successfully added to your 
