LEEN (Leopard Energy) E10: $0.00 (As of Apr. 2026)


LEEN Leopard Energy Inc LEEN
33 GF Score
Price $0.13
! 3 Warning Signs
View Full Analysis

What is Leopard Energy E10?

Leopard Energy LEEN 33 E10 is $0.00 as of Apr. 2026. GuruFocus rates LEEN with a GF Score™ of 33/100. The stock has 3 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.

Leopard Energy's adjusted earnings per share data for the three months ended in Apr. 2026 was $0.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.00 for the trailing ten years ended in Apr. 2026.

During the past 3 years, the average E10 Growth Rate was 74.70% per year. During the past 5 years, the average E10 Growth Rate was 71.70% per year. During the past 10 years, the average E10 Growth Rate was 49.30% 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 Leopard Energy was 75.00% per year. The lowest was 11.70% per year. And the median was 41.75% per year.

As of today (2026-06-28), Leopard Energy's current stock price is $0.1332. Leopard Energy's E10 for the quarter that ended in Apr. 2026 was $0.00. Leopard Energy's Shiller PE Ratio of today is .


Leopard Energy  (OTCPK:LEEN) 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.


Be Aware

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


Leopard Energy E10 Related Terms


Leopard Energy E10 Historical Data

* Premium members only.

The historical data trend for Leopard Energy'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.

Leopard Energy E10 Chart

Leopard Energy Annual Data
Trend Jul16 Jul17 Jul18 Jul19 Jul20 Jul21 Jul22 Jul23 Jul24 Jul25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -1,736.07 -647.40 -72.51 -37.10 -10.44

Leopard Energy Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 -11.07 -10.44 0.00 0.00 0.00

LEEN vs CNNEQ, SPOWF, BRLL: E10 Comparison

For the Oil & Gas E&P subindustry, Leopard Energy'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.


Leopard Energy Shiller PE Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Leopard Energy's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Leopard Energy's Shiller PE Ratio falls into.


LEEN
33GF Score
Leopard Energy Inc LEEN
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Leopard Energy 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, Leopard Energy's adjusted earnings per share data for the three months ended in Apr. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=0/107.1957*107.1957
=0.000

Current CPI (Apr. 2026) = 107.1957.

Leopard Energy Quarterly Data

per share eps CPI Adj_EPS
201607 -7.335 99.644 -7.891
201610 -0.934 99.656 -1.005
201701 -0.768 99.346 -0.829
201704 -0.768 100.241 -0.821
201707 -0.636 99.972 -0.682
201710 0.224 100.314 0.239
201801 -0.338 100.081 -0.362
201804 -0.338 101.046 -0.359
201807 -0.468 101.202 -0.496
201810 -7.524 101.425 -7.952
201901 -5.787 100.642 -6.164
201904 -2.113 101.762 -2.226
201907 0.137 101.517 0.145
201910 -8.107 101.168 -8.590
202001 -0.123 100.845 -0.131
202004 -0.223 100.680 -0.237
202007 -0.569 100.583 -0.606
202010 -21.099 100.591 -22.484
202101 -0.168 100.296 -0.180
202104 -0.305 101.010 -0.324
202107 -1.047 101.266 -1.108
202110 -0.168 101.840 -0.177
202201 -0.172 101.950 -0.181
202204 -0.093 103.584 -0.096
202207 -2.693 104.743 -2.756
202210 -0.020 104.891 -0.020
202301 -0.040 105.296 -0.041
202304 -0.020 106.241 -0.020
202307 -0.050 106.424 -0.050
202310 -0.010 106.667 -0.010
202401 -0.030 106.643 -0.030
202404 -0.110 107.694 -0.109
202407 -0.040 107.798 -0.040
202410 -0.010 107.332 -0.010
202501 -0.020 107.071 -0.020
202504 0.070 107.731 0.070
202507 -0.010 108.033 -0.010
202510 0.000 107.435 0.000
202601 0.000 107.196 0.000
202604 0.000 107.196 0.000

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 $0.00 mean?
Leopard Energy (LEEN) has a E10 of $0.00 as of Apr. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Leopard Energy and its competitors.
Is Leopard Energy's E10 too high?
Leopard Energy's current E10 is $0.00. Overall, Leopard Energy has a GF Score™ of 33/100, reflecting its overall financial health beyond just this single metric.
How does Leopard Energy's E10 compare to CNNEQ and SPOWF?
Leopard Energy's E10 of $0.00 can be compared against companies in the Oil & Gas 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 an Oil & Gas company?
A good E10 depends on the Oil & Gas 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 Leopard Energy and its competitors. Leopard Energy's current E10 is $0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Leopard Energy stock overvalued right now?
Leopard Energy (LEEN) has a current E10 of $0.00. The current E10 is $0.00. Leopard Energy's overall GF Score™ is 33/100 with 3 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 Leopard Energy (LEEN), the current E10 is $0.00 as of Apr. 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.

Leopard Energy Business Description

Industry EnergyOil & Gas
Address Via Tomaso Rodari 6, Lugano, CHE, 6900
Leopard Energy Inc is focused on acquiring energy production and development opportunities in the United States. It holds a royalty interest in a package of seven oil producing wells located in the Eagle Ford Shale, Lavaca County, Texas.
33GF Score

Get the complete analysis for LEEN

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

$0.13
Price