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TerraSky CoTSE:3915 -1.02%86 PB Ratio is 2.09 as of Jul. 28, 2026, which is 40% below its 10-year median of 3.49. GuruFocus rates TSE:3915 with a GF Score™ of 86/100 and a GF Value™ of 円3,019.17 (Significantly Undervalued). The stock has 3 warning signs investors should review. Among 2,635 Software companies, TerraSky Co ranks better than 56.47% 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 (2026-07-28), TerraSky Co's share price is 円2030.00. TerraSky Co's Book Value per Share for the quarter that ended in Feb. 2026 was 円973.59. Hence, TerraSky Co's PB Ratio of today is 2.09.
The historical rank and industry rank for TerraSky Co's PB Ratio or its related term are showing as below:
TSE:3915'
s PB Ratio Range Over the Past 10 Years
Min: 1.59 Med: 3.49 Max: 26.61
Current: 2.09
During the past 13 years, TerraSky Co's highest PB Ratio was 26.61. The lowest was 1.59. And the median was 3.49.
TSE:3915's PB Ratio is ranked better than 56.47% of 2635
companies
in the Software industry
Industry Median: 2.39
vs TSE:3915: 2.09
During the past 12 months, TerraSky 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 9.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 6.10% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 29.50% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of TerraSky Co was 90.30% per year. The lowest was 1.40% per year. And the median was 41.30% 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.
TerraSky Co PB Ratio Related Terms
TerraSky Co PB Ratio Historical Data
* Premium members only.
The historical data trend for TerraSky 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 Software - Infrastructure subindustry, TerraSky 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.
TerraSky Co PB Ratio vs Software Industry
For the Software industry and Technology sector, TerraSky Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where TerraSky 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.
TerraSky 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.
TerraSky Co (TSE:3915) has a PB Ratio of 2.09 as of Jul. 28, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on TerraSky Co and its competitors. This is 40% below median its historical median of 3.49. Over the past decade, TerraSky Co's PB Ratio has ranged from 1.59 to 26.61. According to the industry distribution chart, TerraSky Co ranks #1147 out of 2635 companies in the Software industry, placing it in the top 43.5%.
Is TerraSky Co's PB Ratio too high?
TerraSky Co's current PB Ratio of 2.09 is 40% below median its 10-year median of 3.49. Over the past 10 years, this metric has ranged from a low of 1.59 to a high of 26.61. The Software industry median PB Ratio is 2.39. TerraSky Co's value of 2.09 is 12.6% below this industry median. Based on the distribution chart, TerraSky Co ranks #1147 out of 2635 companies in the Software industry, which is above the industry midpoint. Overall, TerraSky Co has a GF Score™ of 86/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does TerraSky Co's PB Ratio compare to MSFT and ORCL?
According to the Software industry distribution chart, TerraSky Co ranks #1147 out of 2635 companies for PB Ratio. This puts TerraSky Co in the upper half of its industry. The industry median PB Ratio is 2.39. TerraSky Co's value of 2.09 is 12.6% below this benchmark. Historically, TerraSky Co's own PB Ratio has ranged from 1.59 to 26.61 over the past decade. While the company's 10-year median is 3.49 vs. the industry median of 2.39, TerraSky 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 2.39, based on 2,635 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. TerraSky Co's current PB Ratio of 2.09 is 12.6% 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 TerraSky Co and its competitors. For the Software industry, the median PB Ratio is 2.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TerraSky Co's current PB Ratio is 2.09, which is 40% below median its own 10-year median of 3.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TerraSky Co stock overvalued right now?
Based on GuruFocus' analysis, TerraSky Co (TSE:3915) is currently considered Significantly Undervalued. The stock's GF Value™ is 円3,019.17, compared to a current price of 円2,030.00 — trading 32.8% below its estimated fair value. The current PB Ratio is 2.09, which is 40% below median its 10-year median of 3.49 and 12.6% below the Software industry median of 2.39. TerraSky Co's overall GF Score™ is 86/100 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 TerraSky Co (TSE:3915), the current PB Ratio is 2.09 as of Jul. 28, 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 TerraSky Co (TSE:3915) Overvalued in 2026?
Based on GuruFocus' analysis, TerraSky Co stock appears to be undervalued.
The current stock price of 円2,030.00 is trading 32.8% below its estimated GF Value™ of 円3,019.17.
GuruFocus considers TerraSky Co to be Significantly Undervalued.
Key valuation signals for TSE:3915:
PB Ratio: 2.09 (40% below median its 10-year median of 3.49)
GF Value™: 円3,019.17 vs. price of 円2,030.00 (32.8% below fair value)
Industry Position: 12.6% below the Software median (#1147 of 2635)
No single metric tells the full story. See the TSE:3915 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TerraSky Co Ltd provides cloud solutions and products in Japan. Its products and services include cloud integration services comprising Salesforce, Amazon Web Services, and Cloud ERP concierge services; system planning services; development tools; data linkage foundations, such as DataSpider Cloud, SkyOnDemand, and DCSpider; and Salesforce screen/application development, including SkyVisualEditor and SuPICE. The company's products and services also comprise Cloud ERP, such as GLOVIA OM and ServiceMax; and social ware and insurance agency solutions. The company consists of two business segments: Solutions Business and Products Business.
86GF Score
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