JPPTY (Japan Post Bank Co) ROE % Adjusted to Book Value: 7.09% (As of Dec. 2025)


JPPTY Japan Post Bank Co Ltd JPPTY
50 GF Score
Price $19.16
GF Value $10.28
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Japan Post Bank Co ROE % Adjusted to Book Value?

Japan Post Bank Co JPPTY +2.46% 50 ROE % Adjusted to Book Value is 7.09% as of Dec. 2025. GuruFocus rates JPPTY with a GF Score™ of 50/100 and a GF Value™ of $10.28 (Significantly Overvalued). The stock has 5 warning signs investors should review.

Japan Post Bank Co's ROE % for the quarter that ended in Dec. 2025 was 5.74%. Japan Post Bank Co's PB Ratio for the quarter that ended in Dec. 2025 was 0.81. Japan Post Bank Co's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was 7.09%.


Japan Post Bank Co ROE % Adjusted to Book Value Related Terms


Japan Post Bank Co ROE % Adjusted to Book Value Historical Data

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The historical data trend for Japan Post Bank Co's ROE % Adjusted to Book Value 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.

Japan Post Bank Co ROE % Adjusted to Book Value Chart

Japan Post Bank Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7.28 6.82 5.90 7.93 5.47

Japan Post Bank Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Adjusted to Book Value Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 8.36 8.76 7.43 7.09 6.20

Japan Post Bank Co ROE % Adjusted to Book Value Competitor Comparison

For the Banks - Regional subindustry, Japan Post Bank Co's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.


Japan Post Bank Co ROE % Adjusted to Book Value vs Banks Industry

For the Banks industry and Financial Services sector, Japan Post Bank Co's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Japan Post Bank Co's ROE % Adjusted to Book Value falls into.


JPPTY
50GF Score
Japan Post Bank Co Ltd JPPTY
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Japan Post Bank Co ROE % Adjusted to Book Value Calculation

Japan Post Bank Co's ROE % Adjusted to Book Value for the fiscal year that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=5.58% / 1.02
=5.47%

Japan Post Bank Co's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=5.74% / 0.81
=7.09%

* 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.

What does a ROE % Adjusted to Book Value of 7.09% mean?
Japan Post Bank Co (JPPTY) has a ROE % Adjusted to Book Value of 7.09% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Japan Post Bank Co and its competitors.
Is Japan Post Bank Co's ROE % Adjusted to Book Value too high?
Japan Post Bank Co's current ROE % Adjusted to Book Value is 7.09%. Overall, Japan Post Bank Co has a GF Score™ of 50/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Japan Post Bank Co's ROE % Adjusted to Book Value compare to competitors?
Japan Post Bank Co's ROE % Adjusted to Book Value of 7.09% can be compared against companies in the Banks industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for a Banks company?
A good ROE % Adjusted to Book Value depends on the Banks industry context. However, ROE % Adjusted to Book Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Japan Post Bank Co and its competitors. Japan Post Bank Co's current ROE % Adjusted to Book Value is 7.09%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Japan Post Bank Co stock overvalued right now?
Based on GuruFocus' analysis, Japan Post Bank Co (JPPTY) is currently considered Significantly Overvalued. The stock's GF Value™ is $10.28, compared to a current price of $19.16 — trading 86.4% above its estimated fair value. The current ROE % Adjusted to Book Value is 7.09%. Japan Post Bank Co's overall GF Score™ is 50/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Japan Post Bank Co (JPPTY), the current ROE % Adjusted to Book Value is 7.09% as of Dec. 2025. 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 Japan Post Bank Co (JPPTY) Overvalued in 2026?

Based on GuruFocus' analysis, Japan Post Bank Co stock appears to be overvalued. The current stock price of $19.16 is trading 86.4% above its estimated GF Value™ of $10.28. GuruFocus considers Japan Post Bank Co to be Significantly Overvalued.

Key valuation signals for JPPTY:

  • ROE % Adjusted to Book Value: 7.09%
  • GF Value™: $10.28 vs. price of $19.16 (86.4% above fair value)
  • GF Score™: 50/100 with 5 warning signs

No single metric tells the full story. See the JPPTY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Japan Post Bank Co Business Description

Address 2-3-1 Otemachi, Chiyoda-ku, Tokyo, JPN, 100-8793
Japan Post Bank Co Ltd is the successor of the postal-savings system dating to the Meiji era. It was partially privatized in 2015, when the government sold to the public an 11% stake in parent company Japan Post Holdings, which in turn sold 11% stakes in Japan Post Bank and Japan Post Insurance to the public. Japan Post Bank is now 64% owned by Japan Post Holdings, which is majority owned by the government. The law requires Japan Post Holdings to divest itself of Japan Post Bank eventually. Japan Post Bank has 235 direct branches and also accepts deposits and sells investment products at more than 24,000 post offices across the country through a sales-agency agreement with Japan Post (an unlisted subsidiary of Japan Post Holdings).
50GF Score

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ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$19.16
Price
$10.28
GF Value