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.
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.
CKX LandsCKX -0.09%54 Shiller PE Ratio is 34.48 as of Sep. 09, 2026, which is 46% above its 10-year median of 23.61. GuruFocus rates CKX with a GF Score™ of 54/100 and a GF Value™ of $6.83 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 436 Oil & Gas companies, CKX Lands ranks worse than 78.21% on this metric.
As of today (2026-09-09), CKX Lands's current share price is $10.69. CKX Lands's E10 for the quarter that ended in Jun. 2026 was $0.31. CKX Lands's Shiller PE Ratio for today is 34.48.
The historical rank and industry rank for CKX Lands's Shiller PE Ratio or its related term are showing as below:
CKX'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 14.19 Med: 23.61 Max: 68.83
Current: 34.48
During the past years, CKX Lands's highest Shiller PE Ratio was 68.83. The lowest was 14.19. And the median was 23.61.
CKX's Shiller PE Ratio is ranked worse than 78.21% of 436
companies
in the Oil & Gas industry
Industry Median: 18.23
vs CKX: 34.48
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
CKX Lands's adjusted earnings per share data for the three months ended in Jun. 2026 was $0.060. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $0.31 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
CKX Lands Shiller PE Ratio Related Terms
CKX Lands Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for CKX Lands's Shiller PE 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.
CKX vs EONR, SPND, MXC: Shiller PE Ratio Comparison
For the Oil & Gas E&P subindustry, CKX Lands'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.
CKX Lands Shiller PE Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, CKX Lands's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where CKX Lands's Shiller PE Ratio falls into.
For Shiller PE Ratio, 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 PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
CKX Lands's Shiller PE Ratio for today 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.
CKX Lands's E10 for the quarter that ended in Jun. 2026 is calculated as:
For example, CKX Lands's adjusted earnings per share data for the three months ended in Jun. 2026 was:
Add all the adjusted EPS together and divide 10 will get our 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.
CKX Lands (CKX) has a Shiller PE Ratio of 34.48 as of Sep. 09, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on CKX Lands and its competitors. This is 46% above median its historical median of 23.61. Over the past decade, CKX Lands' Shiller PE Ratio has ranged from 14.19 to 68.83. According to the industry distribution chart, CKX Lands ranks #341 out of 436 companies in the Oil & Gas industry, placing it in the top 78.2%.
Is CKX Lands' Shiller PE Ratio too high?
CKX Lands' current Shiller PE Ratio of 34.48 is 46% above median its 10-year median of 23.61. Over the past 10 years, this metric has ranged from a low of 14.19 to a high of 68.83. The Oil & Gas industry median Shiller PE Ratio is 18.23. CKX Lands' value of 34.48 is 89.1% above this industry median. Based on the distribution chart, CKX Lands ranks #341 out of 436 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, CKX Lands has a GF Score™ of 54/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does CKX Lands' Shiller PE Ratio compare to EONR and SPND?
According to the Oil & Gas industry distribution chart, CKX Lands ranks #341 out of 436 companies for Shiller PE Ratio. This places CKX Lands in the lower half of its industry. The industry median Shiller PE Ratio is 18.23. CKX Lands' value of 34.48 is 89.1% above this benchmark. Historically, CKX Lands' own Shiller PE Ratio has ranged from 14.19 to 68.83 over the past decade. While the company's 10-year median is 23.61 vs. the industry median of 18.23, CKX Lands 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 Shiller PE Ratio for an Oil & Gas company?
The median Shiller PE Ratio among Oil & Gas companies is 18.23, based on 436 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. CKX Lands's current Shiller PE Ratio of 34.48 is 89.1% 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on CKX Lands and its competitors. For the Oil & Gas industry, the median Shiller PE Ratio is 18.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CKX Lands's current Shiller PE Ratio is 34.48, which is 46% above median its own 10-year median of 23.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CKX Lands stock overvalued right now?
Based on GuruFocus' analysis, CKX Lands (CKX) is currently considered Significantly Overvalued. The stock's GF Value™ is $6.83, compared to a current price of $10.69 — trading 56.5% above its estimated fair value. The current Shiller PE Ratio is 34.48, which is 46% above median its 10-year median of 23.61 and 89.1% above the Oil & Gas industry median of 18.23. CKX Lands' overall GF Score™ is 54/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For CKX Lands (CKX), the current Shiller PE Ratio is 34.48 as of Sep. 09, 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 CKX Lands (CKX) Overvalued in 2026?
Based on GuruFocus' analysis, CKX Lands stock appears to be overvalued.
The current stock price of $10.69 is trading 56.5% above its estimated GF Value™ of $6.83.
GuruFocus considers CKX Lands to be Significantly Overvalued.
Key valuation signals for CKX:
Shiller PE Ratio: 34.48 (46% above median its 10-year median of 23.61)
GF Value™: $6.83 vs. price of $10.69 (56.5% above fair value)
Industry Position: 89.1% above the Oil & Gas median (#341 of 436)
No single metric tells the full story. See the CKX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CKX Lands Inc is a Louisiana corporation organized to receive non-producing mineral royalties spun off by a southwest Louisiana bank. It operates in three segments: Oil and Gas, Surface, and Timber. The company owns land and mineral interests and collects income through its ownership of oil and gas royalties, surface leases for farming, the right of way, and other uses, and timber sales. The company's oil and gas royalties are paid by the operators who own the wells, and timber income is paid by the highest bidder for the timber. It has small royalty interests in approximately 20 different producing oil and gas fields. Maximum revenue for the company is generated from the Timber segment.
54GF Score
Get the complete analysis for CKX
Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
CKX has been successfully added to your 
