Sifting through countless of stocks in the Banks industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in KB Financial Group Inc. or JPMorgan Chase & Co. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how KB Financial Group Inc. and JPMorgan Chase & Co. compare based on key financial metrics to determine which better meets your investment needs.

About KB Financial Group Inc. and JPMorgan Chase & Co.

KB Financial Group Inc. provides financial products and services in South Korea, the United States, New Zealand, China, Cambodia, the United Kingdom, Indonesia, and internationally. The company offers deposit products, such as demand and time deposits, certificates of deposit, foreign currency deposits, and savings deposits for housing subscription; loan products, including mortgage loans to finance home purchases, construction, improvements, or rentals; and home equity loans, overdraft loans, and other consumer loans. It also provides debit and credit cards; working capital loans and facility loans; mortgage loans to home builders or developers; securities underwriting; financing and financial advisory services for mergers and acquisitions; project finance and financial advisory services for social overhead capital projects such as highway, port, power, water, and sewage projects; financing and financial advisory services for real estate development projects; and structured finance. In addition, the company offers brokerage services for stocks, futures, options, equity, derivative-linked securities, and debt instruments; foreign exchange services and derivatives dealing; import and export-related services; offshore lending, syndicated loans, and foreign currency securities investment; and trust account management services. Further, it provides long-term insurance products, automobile insurance products, and general property and casualty insurance products; life insurance comprising annuities, savings insurance, variable life insurance, whole life insurance, term life insurance, and health insurance; bancassurance; consumer finance services; and mortgage financing and construction loans. Additionally, the company is involved in real estate trust management; capital investment; and software advisory, development, and supply. KB Financial Group Inc. was founded in 1963 and is headquartered in Seoul, South Korea.

JPMorgan Chase & Co. operates as a bank and financial holding company in the United States, rest of North America, Europe, the Middle East, Africa, the Asia Pacific, Latin America, and the Caribbean. It operates in three segments: Consumer & Community Banking, Commercial & Investment Bank, and Asset & Wealth Management. The company offers deposit, investment and lending products, and cash management; mortgage origination and servicing activities; residential mortgages and home equity loans; and credit cards, payment solutions, travel services, merchant offers, lifestyle benefits, auto loans, and leases to consumers and small businesses through bank branches, ATMs, and digital and telephone banking. It also provides investment banking, market-making, financing, custody, and securities products and services; corporate strategy and structure advisory, equity and debt market capital-raising, and loan origination and syndication services; cash and derivative instruments, risk management solutions, prime brokerage, clearing, and research; and fund services, liquidity and trading services, and data solutions products for large corporations, financial institutions, merchants, start-ups, small and midsized companies, local governments, municipalities, nonprofits, and commercial real estate clients. In addition, the company offers multi-asset investment management solutions in equities, fixed income, alternatives, and money market funds to institutional clients and retail investors; retirement products and services, estate planning, lending, deposits, and investment management products to high-net-worth clients; and financial transaction processing. JPMorgan Chase & Co. was founded in 1799 and is headquartered in New York, New York.

Latest Banks and KB Financial Group Inc., JPMorgan Chase & Co. Stock News

As of September 10, 2026, KB Financial Group Inc. had a $45.5 billion market capitalization, compared to the Banks median of $755.7 million. KB Financial Group Inc.’s stock is up 53.7% in 2026, down 0.1% in the previous five trading days and up 59.36% in the past year.

Currently, KB Financial Group Inc.’s price-earnings ratio is 11.6. KB Financial Group Inc.’s trailing 12-month revenue is $11.1 billion with a 36.5% net profit margin. Year-over-year quarterly sales growth most recently was 3.6%. Analysts expect adjusted earnings to reach $14.154 per share for the current fiscal year. KB Financial Group Inc. currently has a 2.6% dividend yield.

As of September 10, 2026, JPMorgan Chase & Co. had a $939.8 billion market cap, putting it in the 100th percentile of all stocks. JPMorgan Chase & Co.’s stock is up 10.8% in 2026, down 1.4% in the previous five trading days and up 18.7% in the past year.

Currently, JPMorgan Chase & Co.’s price-earnings ratio is 15.2. JPMorgan Chase & Co.’s trailing 12-month revenue is $186.3 billion with a 34.9% net profit margin. Year-over-year quarterly sales growth most recently was 30.4%. Analysts expect adjusted earnings to reach $24.162 per share for the current fiscal year. JPMorgan Chase & Co. currently has a 1.9% dividend yield.

How We Compare KB Financial Group Inc. and JPMorgan Chase & Co. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at KB Financial Group Inc. and JPMorgan Chase & Co.’s stock grades to see how they measure up against one another.

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KB Financial Group Inc. and JPMorgan Chase & Co. Growth Grades

Company	Ticker	Growth
KB Financial Group Inc.	KB	F
JPMorgan Chase & Co.	JPM	C

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

KB Financial Group Inc. has a Growth Score of 7, which is Very Weak. JPMorgan Chase & Co. has a Growth Score of 45, which is Average.

The Growth Stock Winner: No Clear Winner

Neither KB Financial Group Inc. or JPMorgan Chase & Co. has a high enough Growth Grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if KB Financial Group Inc. or JPMorgan Chase & Co. is the better investment when it comes to sustainable growth.

KB Financial Group Inc. and JPMorgan Chase & Co.’s Quality Grades

Company	Ticker	Quality
KB Financial Group Inc.	KB	D
JPMorgan Chase & Co.	JPM	F

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

KB Financial Group Inc. has a Quality Score of 24, which is Weak. JPMorgan Chase & Co. has a Quality Score of 17, which is Very Weak.

The Quality Stock Winner: No Clear Winner

Neither KB Financial Group Inc. or JPMorgan Chase & Co. has a high enough Quality Grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if KB Financial Group Inc. or JPMorgan Chase & Co. is the better investment when it comes to quality.

KB Financial Group Inc. and JPMorgan Chase & Co.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
KB Financial Group Inc.	KB	C
JPMorgan Chase & Co.	JPM	C

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

KB Financial Group Inc. has a Earnings Estimate Score of 54, which is Neutral. JPMorgan Chase & Co. has a Earnings Estimate Score of 57, which is Neutral.

The Earnings Estimate Revisions Stock Winner: No Clear Winner

Neither KB Financial Group Inc. or JPMorgan Chase & Co. has an Earnings Estimate Revisions Grade that could be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if KB Financial Group Inc. or JPMorgan Chase & Co. is the better investment when it comes to estimate revisions.

Other KB Financial Group Inc. and JPMorgan Chase & Co. Grades

In addition to Quality, Estimate Revisions and Growth, A+ Investor also provides grades for Value and Momentum.

Momentum grades help uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming.

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether KB Financial Group Inc. and JPMorgan Chase & Co. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, KB Financial Group Inc. or JPMorgan Chase & Co. Stock?

Overall, KB Financial Group Inc. stock has a Growth Score of 7, Estimate Revisions Score of 54 and Quality Score of 24.

JPMorgan Chase & Co. stock has a Growth Score of 45, Estimate Revisions Score of 57 and Quality Score of 17.

Comparing KB Financial Group Inc. and JPMorgan Chase & Co.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.