KB Financial Group (FRA:KBIA) Cyclically Adjusted PS Ratio: 3.74 (As of Aug. 23, 2026) — 124% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

FRA:KBIA KB Financial Group Inc FRA:KBIA
68 GF Score
Price €98.00
GF Value €61.95
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is KB Financial Group Cyclically Adjusted PS Ratio?

KB Financial Group FRA:KBIA -0.51% 68 Cyclically Adjusted PS Ratio is 3.74 as of Aug. 23, 2026, which is 124% above its 10-year median of 1.67. GuruFocus rates FRA:KBIA with a GF Score™ of 68/100 and a GF Value™ of €61.95 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 1,300 Banks companies, KB Financial Group ranks worse than 51.69% on this metric.

As of today (2026-08-23), KB Financial Group's current share price is €98.00. KB Financial Group's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 was €26.20. KB Financial Group's Cyclically Adjusted PS Ratio for today is 3.74.

The historical rank and industry rank for KB Financial Group's Cyclically Adjusted PS Ratio or its related term are showing as below:

FRA:KBIA' s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 1.04   Med: 1.67   Max: 3.9
Current: 3.47

During the past years, KB Financial Group's highest Cyclically Adjusted PS Ratio was 3.90. The lowest was 1.04. And the median was 1.67.

FRA:KBIA's Cyclically Adjusted PS Ratio is ranked worse than
51.69% of 1300 companies
in the Banks industry
Industry Median: 3.415 vs FRA:KBIA: 3.47

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.

KB Financial Group's adjusted revenue per share data for the three months ended in Jun. 2026 was €9.788. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is €26.20 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


KB Financial Group  (FRA:KBIA) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.


KB Financial Group Cyclically Adjusted PS Ratio Related Terms


KB Financial Group Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for KB Financial Group's Cyclically Adjusted PS 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.

KB Financial Group Cyclically Adjusted PS Ratio Chart

KB Financial Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.70 1.39 1.43 2.02 2.79

KB Financial Group Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PS Ratio 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 2.59 2.64 2.79 3.09 3.36

KB Financial Group Cyclically Adjusted PS Ratio Competitor Comparison

For the Banks - Regional subindustry, KB Financial Group's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.


KB Financial Group Cyclically Adjusted PS Ratio vs Banks Industry

For the Banks industry and Financial Services sector, KB Financial Group's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where KB Financial Group's Cyclically Adjusted PS Ratio falls into.


FRA:KBIA
68GF Score
KB Financial Group Inc FRA:KBIA
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

KB Financial Group Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.

KB Financial Group's Cyclically Adjusted PS Ratio for today is calculated as

Cyclically Adjusted PS Ratio=Share Price/ Cyclically Adjusted Revenue per Share
=98.00/26.20
=3.74

* 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's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, KB Financial Group's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=9.788/126.4904*126.4904
=9.788

Current CPI (Jun. 2026) = 126.4904.

KB Financial Group Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 4.137 101.461 5.158
201612 5.641 101.561 7.026
201703 5.100 102.851 6.272
201706 5.103 102.611 6.291
201709 5.486 103.491 6.705
201712 6.631 102.991 8.144
201803 6.045 104.101 7.345
201806 6.377 104.130 7.746
201809 6.018 105.651 7.205
201812 5.756 104.351 6.977
201903 6.639 104.491 8.037
201906 6.461 104.881 7.792
201909 6.547 105.200 7.872
201912 6.053 105.121 7.283
202003 6.659 105.354 7.995
202006 7.007 105.112 8.432
202009 6.791 106.198 8.089
202012 7.742 105.765 9.259
202103 8.219 107.357 9.684
202106 7.665 107.579 9.012
202109 7.939 108.759 9.233
202112 7.812 109.676 9.010
202203 7.769 111.848 8.786
202206 7.398 114.072 8.203
202209 6.446 114.715 7.108
202212 10.018 115.179 11.002
202303 9.088 116.507 9.867
202306 8.338 117.182 9.000
202309 7.947 118.964 8.450
202312 9.147 118.837 9.736
202403 9.285 120.123 9.777
202406 9.079 120.007 9.569
202409 9.062 120.861 9.484
202412 8.352 121.135 8.721
202503 8.980 122.590 9.266
202506 9.318 122.611 9.613
202509 8.399 123.402 8.609
202512 9.204 123.939 9.393
202603 9.266 125.236 9.359
202606 9.788 126.490 9.788

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

What does a Cyclically Adjusted PS Ratio of 3.74 mean?
KB Financial Group (FRA:KBIA) has a Cyclically Adjusted PS Ratio of 3.74 as of Aug. 23, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on KB Financial Group and its competitors. This is 124% above median its historical median of 1.67. Over the past decade, KB Financial Group's Cyclically Adjusted PS Ratio has ranged from 1.04 to 3.90. According to the industry distribution chart, KB Financial Group ranks #672 out of 1300 companies in the Banks industry, placing it in the top 51.7%.
Is KB Financial Group's Cyclically Adjusted PS Ratio too high?
KB Financial Group's current Cyclically Adjusted PS Ratio of 3.74 is 124% above median its 10-year median of 1.67. Over the past 10 years, this metric has ranged from a low of 1.04 to a high of 3.90. The Banks industry median Cyclically Adjusted PS Ratio is 3.42. KB Financial Group's value of 3.74 is 9.5% above this industry median. Based on the distribution chart, KB Financial Group ranks #672 out of 1300 companies in the Banks industry, which is below the industry midpoint. Overall, KB Financial Group has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does KB Financial Group's Cyclically Adjusted PS Ratio compare to competitors?
According to the Banks industry distribution chart, KB Financial Group ranks #672 out of 1300 companies for Cyclically Adjusted PS Ratio. This places KB Financial Group in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 3.42. KB Financial Group's value of 3.74 is 9.5% above this benchmark. Historically, KB Financial Group's own Cyclically Adjusted PS Ratio has ranged from 1.04 to 3.90 over the past decade. While the company's 10-year median is 1.67 vs. the industry median of 3.42, KB Financial Group has consistently been above 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 Cyclically Adjusted PS Ratio for a Banks company?
The median Cyclically Adjusted PS Ratio among Banks companies is 3.42, based on 1,300 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. KB Financial Group's current Cyclically Adjusted PS Ratio of 3.74 is 9.5% 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 Cyclically Adjusted PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on KB Financial Group and its competitors. For the Banks industry, the median Cyclically Adjusted PS Ratio is 3.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. KB Financial Group's current Cyclically Adjusted PS Ratio is 3.74, which is 124% above median its own 10-year median of 1.67. 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 (FRA:KBIA) is currently considered Significantly Overvalued. The stock's GF Value™ is €61.95, compared to a current price of €98.00 — trading 58.2% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 3.74, which is 124% above median its 10-year median of 1.67 and 9.5% above the Banks industry median of 3.42. KB Financial Group's overall GF Score™ is 68/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For KB Financial Group (FRA:KBIA), the current Cyclically Adjusted PS Ratio is 3.74 as of Aug. 23, 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 (FRA:KBIA) Overvalued in 2026?

Based on GuruFocus' analysis, KB Financial Group stock appears to be overvalued. The current stock price of €98.00 is trading 58.2% above its estimated GF Value™ of €61.95. GuruFocus considers KB Financial Group to be Significantly Overvalued.

Key valuation signals for FRA:KBIA:

  • Cyclically Adjusted PS Ratio: 3.74 (124% above median its 10-year median of 1.67)
  • GF Value™: €61.95 vs. price of €98.00 (58.2% above fair value)
  • GF Score™: 68/100 with 2 warning signs
  • Industry Position: 9.5% above the Banks median (#672 of 1300)

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


KB Financial Group Business Description

Address 26, Gukjegeumyung-ro 8-gil, Yeongdeungpo-gu, Seoul, KOR, 07331
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.
68GF Score

Get the complete analysis for FRA:KBIA

Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€98.00
Price
€61.95
GF Value