Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Japan Post Bank Co's share price for the quarter that ended in Dec. 2025 was $13.64. Japan Post Bank Co's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 3,568 Mil. Therefore, Japan Post Bank Co's market cap for the quarter that ended in Dec. 2025 was $48,662 Mil.
Japan Post Bank Co's quarterly market cap
increased
from Jun. 2025 ($33,672 Mil) to Sep. 2025 ($49,651 Mil) but then
declined
from Sep. 2025 ($49,651 Mil) to Dec. 2025 ($48,662 Mil).
Japan Post Bank Co's annual market cap
declined
from Mar. 2024 ($38,042 Mil) to Mar. 2025 ($33,912 Mil) but then
increased
from Mar. 2025 ($33,912 Mil) to Mar. 2026 ($59,484 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Japan Post Bank Co's Enterprise Value for Today is $-255,402 Mil.
Japan Post Bank Co (OTCPK:JPPTY) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Japan Post Bank Co Market Cap Related Terms
Japan Post Bank Co Market Cap Historical Data
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The historical data trend for Japan Post Bank Co's Market Cap 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 Market Cap Competitor Comparison
For the Banks - Regional subindustry, Japan Post Bank Co's Market Cap, along with its competitors' market caps and Market Cap 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 Market Cap vs Banks Industry
For the Banks industry and Financial Services sector, Japan Post Bank Co's Market Cap distribution charts can be found below:
* The bar in red indicates where Japan Post Bank Co's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Japan Post Bank Co's Market Cap for the fiscal year that ended in Mar. 2026 is calculated as
* 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 (JPPTY) has a Market Cap of $66,608 Mil as of Jun. 25, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Japan Post Bank Co and its competitors. According to the industry distribution chart, Japan Post Bank Co ranks #46 out of 1543 companies in the Banks industry, placing it in the top 3%.
Is Japan Post Bank Co's Market Cap too high?
Japan Post Bank Co's current Market Cap is $66,608 Mil. The Banks industry median Market Cap is 701.90. Japan Post Bank Co's value of $66,608 Mil is 9389.7% above this industry median. Based on the distribution chart, Japan Post Bank Co ranks #46 out of 1543 companies in the Banks industry, which is in the top quartile — a strong position relative to peers. 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 Market Cap compare to competitors?
According to the Banks industry distribution chart, Japan Post Bank Co ranks #46 out of 1543 companies for Market Cap. This places Japan Post Bank Co in the top 3% of its industry — outperforming the majority of peers. The industry median Market Cap is 701.90. Japan Post Bank Co's value of $66,608 Mil is 9389.7% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Banks company?
The median Market Cap among Banks companies is 701.90, based on 1,543 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Japan Post Bank Co's current Market Cap of $66,608 Mil is 9389.7% 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Japan Post Bank Co and its competitors. For the Banks industry, the median Market Cap is 701.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Japan Post Bank Co's current Market Cap is $66,608 Mil. 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 $18.70 — trading 81.9% above its estimated fair value. The current Market Cap is $66,608 Mil and 9389.7% above the Banks industry median of 701.90. 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 Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Japan Post Bank Co (JPPTY), the current Market Cap is $66,608 Mil as of Jun. 25, 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 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 $18.70 is trading 81.9% above its estimated GF Value™ of $10.28.
GuruFocus considers Japan Post Bank Co to be Significantly Overvalued.
Key valuation signals for JPPTY:
Market Cap: $66,608 Mil
GF Value™: $10.28 vs. price of $18.70 (81.9% above fair value)
Industry Position: 9389.7% above the Banks median (#46 of 1543)
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 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).
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