Korea Business News Co (XKRX:039340) E10: ₩770.18 (As of Jun. 2026)

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.

XKRX:039340 Korea Business News Co Ltd XKRX:039340
77 GF Score
Price ₩4,985.00
GF Value ₩8,316.15
Valuation Possible Value Trap
! 2 Warning Signs
View Full Analysis

What is Korea Business News Co E10?

Korea Business News Co XKRX:039340 +1.01% 77 E10 is ₩770.18 as of Jun. 2026. GuruFocus rates XKRX:039340 with a GF Score™ of 77/100 and a GF Value™ of ₩8,316.15 (Possible Value Trap). The stock has 2 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Korea Business News Co's adjusted earnings per share data for the three months ended in Jun. 2026 was ₩294.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ₩770.18 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Korea Business News Co's average E10 Growth Rate was -1.80% per year. During the past 3 years, the average E10 Growth Rate was 4.40% per year. During the past 5 years, the average E10 Growth Rate was 10.70% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Korea Business News Co was 17.90% per year. The lowest was 4.40% per year. And the median was 9.80% per year.

As of today (2026-09-10), Korea Business News Co's current stock price is ₩4985.00. Korea Business News Co's E10 for the quarter that ended in Jun. 2026 was ₩770.18. Korea Business News Co's Shiller PE Ratio of today is 6.47.

During the past 13 years, the highest Shiller PE Ratio of Korea Business News Co was 18.08. The lowest was 6.03. And the median was 9.99.


Korea Business News Co  (XKRX:039340) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Korea Business News Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=4985.00/770.18
=6.47

* 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.

During the past 13 years, the highest Shiller P/E Ratio of Korea Business News Co was 18.08. The lowest was 6.03. And the median was 9.99.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Korea Business News Co E10 Related Terms


Korea Business News Co E10 Historical Data

* Premium members only.

The historical data trend for Korea Business News Co's E10 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.

Korea Business News Co E10 Chart

Korea Business News Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 592.06 673.78 741.72 782.91 766.54

Korea Business News Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
E10 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 784.00 773.52 766.54 754.93 770.18

XKRX:039340 vs NFLX, DIS, WBD: E10 Comparison

For the Entertainment subindustry, Korea Business News Co's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Korea Business News Co Shiller PE Ratio vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Korea Business News Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Korea Business News Co's Shiller PE Ratio falls into.


XKRX:039340
77GF Score
Korea Business News Co Ltd XKRX:039340
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Korea Business News Co E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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.

For example, Korea Business News Co's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=294/126.4904*126.4904
=294.000

Current CPI (Jun. 2026) = 126.4904.

Korea Business News Co Quarterly Data

per share eps CPI Adj_EPS
201609 97.000 101.461 120.929
201612 80.000 101.561 99.637
201703 148.000 102.851 182.017
201706 133.000 102.611 163.951
201709 58.000 103.491 70.890
201712 225.000 102.991 276.339
201803 111.000 104.101 134.873
201806 245.000 104.130 297.609
201809 183.000 105.651 219.097
201812 121.000 104.351 146.672
201903 170.000 104.491 205.792
201906 234.000 104.881 282.213
201909 139.000 105.200 167.130
201912 128.000 105.121 154.020
202003 116.000 105.354 139.272
202006 253.000 105.112 304.457
202009 278.000 106.198 331.122
202012 214.000 105.765 255.934
202103 346.000 107.357 407.664
202106 366.000 107.579 430.341
202109 711.000 108.759 826.916
202112 114.000 109.676 131.477
202203 153.000 111.848 173.030
202206 277.000 114.072 307.155
202209 277.000 114.715 305.433
202212 73.764 115.179 81.008
202303 69.000 116.507 74.912
202306 242.000 117.182 261.223
202309 175.000 118.964 186.072
202312 19.000 118.837 20.224
202403 88.000 120.123 92.664
202406 188.000 120.007 198.156
202409 83.000 120.861 86.866
202412 35.000 121.135 36.547
202503 -14.000 122.590 -14.445
202506 197.000 122.611 203.233
202509 16.000 123.402 16.400
202512 -28.000 123.939 -28.576
202603 59.000 125.236 59.591
202606 294.000 126.490 294.000

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of ₩770.18 mean?
Korea Business News Co (XKRX:039340) has a E10 of ₩770.18 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Korea Business News Co and its competitors.
Is Korea Business News Co's E10 too high?
Korea Business News Co's current E10 is ₩770.18. Overall, Korea Business News Co has a GF Score™ of 77/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Korea Business News Co's E10 compare to NFLX and DIS?
Korea Business News Co's E10 of ₩770.18 can be compared against companies in the Media - Diversified industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Media - Diversified company?
A good E10 depends on the Media - Diversified industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Korea Business News Co and its competitors. Korea Business News Co's current E10 is ₩770.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Korea Business News Co stock overvalued right now?
Based on GuruFocus' analysis, Korea Business News Co (XKRX:039340) is currently considered Possible Value Trap. The stock's GF Value™ is ₩8,316.15, compared to a current price of ₩4,985.00 — trading 40.1% below its estimated fair value. The current E10 is ₩770.18. Korea Business News Co's overall GF Score™ is 77/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Korea Business News Co (XKRX:039340), the current E10 is ₩770.18 as of Jun. 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 Korea Business News Co (XKRX:039340) Overvalued in 2026?

Based on GuruFocus' analysis, Korea Business News Co stock appears to be undervalued. The current stock price of ₩4,985.00 is trading 40.1% below its estimated GF Value™ of ₩8,316.15. GuruFocus considers Korea Business News Co to be Possible Value Trap.

Key valuation signals for XKRX:039340:

  • E10: ₩770.18
  • GF Value™: ₩8,316.15 vs. price of ₩4,985.00 (40.1% below fair value)
  • GF Score™: 77/100 with 2 warning signs

No single metric tells the full story. See the XKRX:039340 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Korea Business News Co Business Description

Address 463 Cheongpa-ro, Jung-gu, Korea Economic Daily Building, Jungnim-dong, Seoul, KOR, 04505
Korea Business News Co Ltd operates in media industry in South Korea. The business divisions of the company consist of three areas: broadcasting, investment information, and other subsidiary businesses. The broadcasting division broadcasts nationwide based on Korea Economic TV, the nation's top economic channel, broadcasted through all available devices, including cable TV, IPTV, satellite broadcasting, and mobile devices. The Investment Information Division is a securities information service platform business that represents securities information site and mobile app, and the Other subsidiary include online and offline education, proxy voting for general shareholders' meetings, production and distribution of various content, exhibition event business, and cultural performance business.
77GF Score

Get the complete analysis for XKRX:039340

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₩4,985.00
Price
₩8,316.15
GF Value