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). KB Financial Group's share price for the quarter that ended in Mar. 2026 was MXN1962.29. KB Financial Group's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 355 Mil. Therefore, KB Financial Group's market cap for the quarter that ended in Mar. 2026 was MXN697,374 Mil.
KB Financial Group's quarterly market cap
declined
from Sep. 2025 (MXN518,006 Mil) to Dec. 2025 (MXN510,091 Mil) but then
increased
from Dec. 2025 (MXN510,091 Mil) to Mar. 2026 (MXN697,374 Mil).
KB Financial Group's annual market cap
increased
from Dec. 2023 (MXN271,055 Mil) to Dec. 2024 (MXN531,447 Mil) but then
declined
from Dec. 2024 (MXN531,447 Mil) to Dec. 2025 (MXN510,091 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. KB Financial Group's Enterprise Value for Today is MXN1,827,974 Mil.
KB Financial Group (MEX:KB N) 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.
KB Financial Group Market Cap Related Terms
KB Financial Group Market Cap Historical Data
* Premium members only.
The historical data trend for KB Financial Group'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.
KB Financial Group Market Cap Competitor Comparison
For the Banks - Regional subindustry, KB Financial Group'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.
KB Financial Group Market Cap vs Banks Industry
For the Banks industry and Financial Services sector, KB Financial Group's Market Cap distribution charts can be found below:
* The bar in red indicates where KB Financial Group'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.
KB Financial Group's Market Cap for the fiscal year that ended in Dec. 2025 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.
KB Financial Group (MEX:KB N) has a Market Cap of MXN657,180 Mil as of Jun. 28, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on KB Financial Group and its competitors. According to the industry distribution chart, KB Financial Group ranks #83 out of 1548 companies in the Banks industry, placing it in the top 5.4%.
Is KB Financial Group's Market Cap too high?
KB Financial Group's current Market Cap is MXN657,180 Mil. Based on the distribution chart, KB Financial Group ranks #83 out of 1548 companies in the Banks industry, which is in the top quartile — a strong position relative to peers. Overall, KB Financial Group has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does KB Financial Group's Market Cap compare to competitors?
According to the Banks industry distribution chart, KB Financial Group ranks #83 out of 1548 companies for Market Cap. This places KB Financial Group in the top 5% of its industry — outperforming the majority of peers. The industry median Market Cap is 708.19. 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 708.19, based on 1,548 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. 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 KB Financial Group and its competitors. For the Banks industry, the median Market Cap is 708.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. KB Financial Group's current Market Cap is MXN657,180 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is KB Financial Group stock overvalued right now?
Based on GuruFocus' analysis, KB Financial Group (MEX:KB N) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN1,169.98, compared to a current price of MXN1,852.83 — trading 58.4% above its estimated fair value. The current Market Cap is MXN657,180 Mil. KB Financial Group's overall GF Score™ is 59/100 with 2 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 KB Financial Group (MEX:KB N), the current Market Cap is MXN657,180 Mil as of Jun. 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 KB Financial Group (MEX:KB N) Overvalued in 2026?
Based on GuruFocus' analysis, KB Financial Group stock appears to be overvalued.
The current stock price of MXN1,852.83 is trading 58.4% above its estimated GF Value™ of MXN1,169.98.
GuruFocus considers KB Financial Group to be Significantly Overvalued.
Key valuation signals for MEX:KB N:
Market Cap: MXN657,180 Mil
GF Value™: MXN1,169.98 vs. price of MXN1,852.83 (58.4% above fair value)
No single metric tells the full story. See the MEX:KB N stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
KB Financial Group Inc. is a financial holding company in Korea. The company operations include Kookmin Bank, one of the commercial banks in Korea. The company's subsidiaries collectively engage in a broad range of businesses, including commercial banking, credit cards, asset management, non-life and life insurance, capital markets activities, and international banking and finance. The company's segments include the Banking business, Securities business, Non-life Insurance business, Credit card business, and Life Insurance business. The Group generates the majority of its revenue from the Banking business.
59GF Score
Get the complete analysis for MEX:KB N
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
MEX:KB N has been successfully added to your 
