LONCF (Loncor Gold) E10: $-0.04 (As of Sep. 2025)


LONCF Loncor Gold Inc LONCF
20 GF Score
Price $1.02
! 3 Warning Signs
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What is Loncor Gold E10?

Loncor Gold LONCF 20 E10 is $-0.04 as of Sep. 2025. GuruFocus rates LONCF with a GF Score™ of 20/100. 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.

Loncor Gold's adjusted earnings per share data for the three months ended in Sep. 2025 was $-0.010. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-0.04 for the trailing ten years ended in Sep. 2025.

During the past 3 years, the average E10 Growth Rate was 24.60% 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 Loncor Gold was 24.60% per year. The lowest was -26.00% per year. And the median was 1.15% per year.

As of today (2026-06-28), Loncor Gold's current stock price is $1.015. Loncor Gold's E10 for the quarter that ended in Sep. 2025 was $-0.04. Loncor Gold's Shiller PE Ratio of today is .


Loncor Gold  (OTCPK:LONCF) 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.


Loncor Gold E10 Related Terms


Loncor Gold E10 Historical Data

* Premium members only.

The historical data trend for Loncor Gold'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.

Loncor Gold E10 Chart

Loncor Gold Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 -0.11 0.00 -0.05 -0.04

Loncor Gold Quarterly Data
Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25
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 0.00 -0.04 -0.04 0.00 -0.04

LONCF vs NEM, AU: E10 Comparison

For the Gold subindustry, Loncor Gold'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.


Loncor Gold Shiller PE Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Loncor Gold's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Loncor Gold's Shiller PE Ratio falls into.


LONCF
20GF Score
Loncor Gold Inc LONCF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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Loncor Gold 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, Loncor Gold's adjusted earnings per share data for the three months ended in Sep. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Sep. 2025 (Change)*Current CPI (Sep. 2025)
=-0.01/130.2871*130.2871
=-0.010

Current CPI (Sep. 2025) = 130.2871.

Loncor Gold Quarterly Data

per share eps CPI Adj_EPS
201512 -0.055 99.947 -0.072
201603 -0.004 101.054 -0.005
201606 -0.002 102.002 -0.003
201609 -0.001 101.765 -0.001
201612 -0.001 101.449 -0.001
201703 -0.002 102.634 -0.003
201706 -0.001 103.029 -0.001
201709 0.001 103.345 0.001
201712 0.002 103.345 0.003
201803 -0.002 105.004 -0.002
201806 -0.001 105.557 -0.001
201809 -0.002 105.636 -0.002
201812 -0.005 105.399 -0.006
201903 -0.002 106.979 -0.002
201906 -0.002 107.690 -0.002
201909 -0.004 107.611 -0.005
201912 -0.010 107.769 -0.012
202003 -0.010 107.927 -0.012
202006 -0.004 108.401 -0.005
202009 -0.010 108.164 -0.012
202012 0.000 108.559 0.000
202103 -0.010 110.298 -0.012
202106 -0.010 111.720 -0.012
202109 -0.004 112.905 -0.005
202112 -0.003 113.774 -0.003
202203 -0.010 117.646 -0.011
202206 -0.010 120.806 -0.011
202209 -0.005 120.648 -0.005
202212 0.000 120.964 0.000
202303 -0.003 122.702 -0.003
202306 -0.010 124.203 -0.010
202309 -0.003 125.230 -0.003
202312 -0.130 125.072 -0.135
202403 -0.004 126.258 -0.004
202406 -0.010 127.522 -0.010
202409 0.000 127.285 0.000
202412 -0.020 127.364 -0.020
202503 -0.010 129.181 -0.010
202506 0.000 129.892 0.000
202509 -0.010 130.287 -0.010

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 $-0.04 mean?
Loncor Gold (LONCF) has a E10 of $-0.04 as of Sep. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Loncor Gold and its competitors.
Is Loncor Gold's E10 too high?
Loncor Gold's current E10 is $-0.04. Overall, Loncor Gold has a GF Score™ of 20/100, reflecting its overall financial health beyond just this single metric.
How does Loncor Gold's E10 compare to NEM and AU?
Loncor Gold's E10 of $-0.04 can be compared against companies in the Metals & Mining 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 Metals & Mining company?
A good E10 depends on the Metals & Mining 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 Loncor Gold and its competitors. Loncor Gold's current E10 is $-0.04. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Loncor Gold stock overvalued right now?
Loncor Gold (LONCF) has a current E10 of $-0.04. The current E10 is $-0.04. Loncor Gold's overall GF Score™ is 20/100 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 Loncor Gold (LONCF), the current E10 is $-0.04 as of Sep. 2025. 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.

Loncor Gold Business Description

Address 4120 Yonge Street, Suite 304, 1 First Canadian Place, Toronto, ON, CAN, M2P 2B8
Loncor Gold Inc is a Canadian gold exploration company focussed on the Ngayu Greenstone Gold Belt in the northeast of the Democratic Republic of the Congo. The Adumbi gold deposit is the focus of Loncor's activity and can be found within Loncor's 84.68% owned Imbo Project. The company has Africa's largest gold producer, the Barrick-managed Kibali Gold mine as a neighbour 130 miles away.
20GF Score

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

$1.02
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