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Gem Resources (LSE:GEMR) E10 : £-0.01 (As of Jun. 2024)


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What is Gem Resources E10?

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.

Gem Resources's adjusted earnings per share data for the fiscal year that ended in Dec. 2023 was £-0.005. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is £-0.01 for the trailing ten years ended in Dec. 2023.

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.

As of today (2025-03-23), Gem Resources's current stock price is £ 0.00525. Gem Resources's E10 for the fiscal year that ended in Dec. 2023 was £-0.01. Gem Resources's Shiller PE Ratio of today is .


Gem Resources E10 Historical Data

The historical data trend for Gem Resources'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.

* Premium members only.

Gem Resources E10 Chart

Gem Resources Annual Data
Trend Jun13 Jun14 Jun15 Jun16 Jun17 Jun18 Jun19 Dec21 Dec22 Dec23
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.01 -0.01 -0.01 -0.01 -0.01

Gem Resources Semi-Annual Data
Dec12 Jun13 Dec13 Jun14 Dec14 Jun15 Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Jun19 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24
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 - -0.01 - -0.01 -

Competitive Comparison of Gem Resources's E10

For the Other Precious Metals & Mining subindustry, Gem Resources'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.


Gem Resources's Shiller PE Ratio Distribution in the Metals & Mining Industry

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

* The bar in red indicates where Gem Resources's Shiller PE Ratio falls into.



Gem Resources 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, Gem Resources's adjusted earnings per share data for the fiscal year that ended in Dec. 2023 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Dec. 2023 (Change)*Current CPI (Dec. 2023)
=-0.005/130.5000*130.5000
=-0.005

Current CPI (Dec. 2023) = 130.5000.

Gem Resources Annual Data

per_share_eps CPI Adj_EPS
201306 -0.001 98.000 -0.001
201406 0.000 99.800 0.000
201506 0.000 100.100 0.000
201606 -0.015 101.000 -0.019
201706 -0.024 103.500 -0.030
201806 -0.003 105.900 -0.004
201906 -0.004 107.900 -0.005
202112 -0.010 114.700 -0.011
202212 -0.008 125.300 -0.008
202312 -0.005 130.500 -0.005

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


Gem Resources  (LSE:GEMR) 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.


Gem Resources E10 Related Terms

Thank you for viewing the detailed overview of Gem Resources's E10 provided by GuruFocus.com. Please click on the following links to see related term pages.


Gem Resources Business Description

Traded in Other Exchanges
N/A
Address
107 Cheapside, 9th Floor, London, GBR, EC2V 6DN
Gem Resources PLC is an emerald producer, focusing on the Gravelotte Emerald Mine (GEM). The company recently acquired the Curlew Emerald Mine in Australia, further expanding its emerald mining operations and assets.

Gem Resources Headlines

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