GRMC (Goldrich Mining Co) E10: $-0.02 (As of Sep. 2023)


What is Goldrich Mining Co E10?

Goldrich Mining Co GRMC E10 is $-0.02 as of Sep. 2023.

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.

Goldrich Mining Co's adjusted earnings per share data for the three months ended in Sep. 2023 was $-0.002. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-0.02 for the trailing ten years ended in Sep. 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 (2026-06-29), Goldrich Mining Co's current stock price is $0.0001. Goldrich Mining Co's E10 for the quarter that ended in Sep. 2023 was $-0.02. Goldrich Mining Co's Shiller PE Ratio of today is .


Goldrich Mining Co  (OTCPK:GRMC) 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.


Goldrich Mining Co E10 Related Terms


Goldrich Mining Co E10 Historical Data

* Premium members only.

The historical data trend for Goldrich Mining 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.

Goldrich Mining Co E10 Chart

Goldrich Mining Co Annual Data
Trend Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.03 -0.02 0.00 0.00 0.00

Goldrich Mining Co Quarterly Data
Dec18 Mar19 Jun19 Sep19 Dec19 Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23
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 -0.02 0.00 -0.02 -0.02 -0.02

GRMC vs PGOL, MAGE, IMII: E10 Comparison

For the Gold subindustry, Goldrich Mining 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.


Goldrich Mining Co Shiller PE Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Goldrich Mining Co's Shiller PE Ratio falls into.



Goldrich Mining 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, Goldrich Mining Co's adjusted earnings per share data for the three months ended in Sep. 2023 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Sep. 2023 (Change)*Current CPI (Sep. 2023)
=-0.002/307.7890*307.7890
=-0.002

Current CPI (Sep. 2023) = 307.7890.

Goldrich Mining Co Quarterly Data

per share eps CPI Adj_EPS
201312 -0.010 233.049 -0.013
201403 0.000 236.293 0.000
201406 0.000 238.343 0.000
201409 -0.004 238.031 -0.005
201412 -0.010 234.812 -0.013
201503 -0.002 236.119 -0.003
201506 0.010 238.638 0.013
201509 -0.002 237.945 -0.003
201512 -0.003 236.525 -0.004
201603 -0.002 238.132 -0.003
201606 -0.002 241.018 -0.003
201609 -0.002 241.428 -0.003
201612 0.000 241.432 0.000
201703 -0.002 243.801 -0.003
201706 -0.002 244.955 -0.003
201709 -0.002 246.819 -0.002
201712 -0.004 246.524 -0.005
201803 -0.003 249.554 -0.004
201806 -0.010 251.989 -0.012
201809 -0.010 252.439 -0.012
201812 -0.010 251.233 -0.012
201903 -0.003 254.202 -0.004
201906 -0.003 256.143 -0.004
201909 -0.005 256.759 -0.006
201912 -0.010 256.974 -0.012
202003 -0.003 258.115 -0.004
202006 -0.004 257.797 -0.005
202009 -0.004 260.280 -0.005
202012 0.000 260.474 0.000
202103 -0.003 264.877 -0.003
202106 -0.003 271.696 -0.003
202109 -0.002 274.310 -0.002
202112 0.000 278.802 0.000
202203 -0.003 287.504 -0.003
202206 -0.001 296.311 -0.001
202209 -0.002 296.808 -0.002
202212 0.000 296.797 0.000
202303 -0.002 301.836 -0.002
202306 -0.002 305.109 -0.002
202309 -0.002 307.789 -0.002

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 $-0.02 mean?
Goldrich Mining Co (GRMC) has a E10 of $-0.02 as of Sep. 2023. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Goldrich Mining Co and its competitors.
Is Goldrich Mining Co's E10 too high?
Goldrich Mining Co's current E10 is $-0.02.
How does Goldrich Mining Co's E10 compare to PGOL and MAGE?
Goldrich Mining Co's E10 of $-0.02 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 Goldrich Mining Co and its competitors. Goldrich Mining Co's current E10 is $-0.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Goldrich Mining Co stock overvalued right now?
Goldrich Mining Co (GRMC) has a current E10 of $-0.02. The current E10 is $-0.02. 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 Goldrich Mining Co (GRMC), the current E10 is $-0.02 as of Sep. 2023. 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.

Goldrich Mining Co Business Description

Address 2525 East 29th Avenue, Suite 10B-160, Spokane, WA, USA, 99223-4942
Goldrich Mining Co is a gold exploration and development company, which is engaged in the acquisition and exploration of mineral properties. The group explores gold and focuses on Chandalar property covering approximately 22,858 acres located to the north of Fairbanks, Alaska. The Chandalar is located in north-central Alaska, which is considered a tier-one jurisdiction world wide and host to multiple world-class gold mines and deposits, including the Fort Knox mine, Donlin Creek deposit, and Pebble deposit. Goldrich geographically operates through the region of Alaska, U.S, and derives the majority of its revenue from the sale of gold.