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Tokyo Metro CoSTU:XO7 -1.17%25 PB Ratio is 1.15 as of Jul. 22, 2026, which is 15% below its 10-year median of 1.35. GuruFocus rates STU:XO7 with a GF Score™ of 25/100. The stock has 3 warning signs investors should review. Among 966 Transportation companies, Tokyo Metro Co ranks better than 54.87% 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 (2026-07-22), Tokyo Metro Co's share price is €7.908. Tokyo Metro Co's Book Value per Share for the quarter that ended in Mar. 2026 was €6.90. Hence, Tokyo Metro Co's PB Ratio of today is 1.15.
Good Sign:
Tokyo Metro Co Ltd stock PB Ratio (=1.16) is close to 2-year low of 1.07.
The historical rank and industry rank for Tokyo Metro Co's PB Ratio or its related term are showing as below:
STU:XO7'
s PB Ratio Range Over the Past 10 Years
Min: 1.07 Med: 1.35 Max: 1.66
Current: 1.15
During the past 4 years, Tokyo Metro Co's highest PB Ratio was 1.66. The lowest was 1.07. And the median was 1.35.
STU:XO7's PB Ratio is ranked better than 54.87% of 966
companies
in the Transportation industry
Industry Median: 1.25
vs STU:XO7: 1.15
During the past 12 months, Tokyo Metro Co's average Book Value Per Share Growth Rate was 2.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 5.10% per year.
During the past 4 years, the highest 3-Year average Book Value Per Share Growth Rate of Tokyo Metro Co was 5.10% per year. The lowest was 5.10% per year. And the median was 5.10% 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.
Tokyo Metro Co PB Ratio Related Terms
Tokyo Metro Co PB Ratio Historical Data
* Premium members only.
The historical data trend for Tokyo Metro 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 Railroads subindustry, Tokyo Metro 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.
Tokyo Metro Co PB Ratio vs Transportation Industry
For the Transportation industry and Industrials sector, Tokyo Metro Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Tokyo Metro 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.
Tokyo Metro 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.
Tokyo Metro Co (STU:XO7) has a PB Ratio of 1.15 as of Jul. 22, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Tokyo Metro Co and its competitors. This is 15% below median its historical median of 1.35. Over the past decade, Tokyo Metro Co's PB Ratio has ranged from 1.07 to 1.66. According to the industry distribution chart, Tokyo Metro Co ranks #436 out of 966 companies in the Transportation industry, placing it in the top 45.1%.
Is Tokyo Metro Co's PB Ratio too high?
Tokyo Metro Co's current PB Ratio of 1.15 is 15% below median its 10-year median of 1.35. Over the past 10 years, this metric has ranged from a low of 1.07 to a high of 1.66. The Transportation industry median PB Ratio is 1.25. Tokyo Metro Co's value of 1.15 is 8% below this industry median. Based on the distribution chart, Tokyo Metro Co ranks #436 out of 966 companies in the Transportation industry, which is above the industry midpoint. Overall, Tokyo Metro Co has a GF Score™ of 25/100, reflecting its overall financial health beyond just this single metric.
How does Tokyo Metro Co's PB Ratio compare to UNP and CSX?
According to the Transportation industry distribution chart, Tokyo Metro Co ranks #436 out of 966 companies for PB Ratio. This puts Tokyo Metro Co in the upper half of its industry. The industry median PB Ratio is 1.25. Tokyo Metro Co's value of 1.15 is 8% below this benchmark. Historically, Tokyo Metro Co's own PB Ratio has ranged from 1.07 to 1.66 over the past decade. While the company's 10-year median is 1.35 vs. the industry median of 1.25, Tokyo Metro 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 Transportation company?
The median PB Ratio among Transportation companies is 1.25, based on 966 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. Tokyo Metro Co's current PB Ratio of 1.15 is 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 Tokyo Metro Co and its competitors. For the Transportation industry, the median PB Ratio is 1.25 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tokyo Metro Co's current PB Ratio is 1.15, which is 15% below median its own 10-year median of 1.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tokyo Metro Co stock overvalued right now?
Tokyo Metro Co (STU:XO7) has a current PB Ratio of 1.15. The current PB Ratio is 1.15, which is 15% below median its 10-year median of 1.35 and 8% below the Transportation industry median of 1.25. Tokyo Metro Co's overall GF Score™ is 25/100 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 Tokyo Metro Co (STU:XO7), the current PB Ratio is 1.15 as of Jul. 22, 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.
Tokyo Metro Co Ltd is engaged in the transportation, real estate, distribution, and advertising businesses. The Transportation segment operates and manages a subway network of nine lines mainly in the Tokyo metropolitan area. The Real Estate segment develops and rents office buildings and hotels, such as Shibuya Mark City, along railway lines. The Distribution and Advertising segment operates commercial facilities like Echika at subway stations and handles advertising within stations and trains, as well as information and communication services. It generates the majority of its revenue from the Transportation segment.
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