AUMC (AURYN Mining) E10: $ (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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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.

What is AURYN Mining E10?

AURYN Mining AUMC -4.46% E10 is $ as of Jun. 2026.

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.

AURYN Mining's adjusted earnings per share data for the three months ended in Jun. 2026 was $-0.006. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $ for the trailing ten years ended in Jun. 2026.

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 (2026-09-22), AURYN Mining's current stock price is $1.07. AURYN Mining's E10 for the quarter that ended in Jun. 2026 was $. AURYN Mining's Shiller PE Ratio of today is .


AURYN Mining  (OTCPK:AUMC) 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.


AURYN Mining E10 Related Terms


AURYN Mining E10 Historical Data

* Premium members only.

The historical data trend for AURYN Mining'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.

AURYN Mining E10 Chart

AURYN Mining Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
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AURYN Mining Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Mar26 Jun26
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AUMC vs MNTCF, AHAD, BLAIF: E10 Comparison

For the Other Industrial Metals & Mining subindustry, AURYN Mining'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.


AURYN Mining Shiller PE Ratio vs Metals & Mining Industry

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

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



AURYN Mining 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, AURYN Mining's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=-0.0058/333.9520*333.9520
=-0.006

Current CPI (Jun. 2026) = 333.9520.

AURYN Mining Quarterly Data

per share eps CPI Adj_EPS
201603 -0.049 238.132 -0.069
201606 -0.001 241.018 -0.001
201609 -0.003 241.428 -0.004
201703 0.000 243.801 0.000
201706 -0.004 244.955 -0.005
201709 -0.001 246.819 -0.001
201712 -0.003 246.524 -0.004
201803 0.772 249.554 1.033
201806 -0.020 251.989 -0.027
201809 -0.060 252.439 -0.080
201812 -0.020 251.233 -0.027
201903 -0.020 254.202 -0.026
201906 -0.020 256.143 -0.026
201909 -0.020 256.759 -0.026
201912 -0.020 256.974 -0.026
202003 -0.020 258.115 -0.026
202006 -0.020 257.797 -0.026
202009 -0.020 260.280 -0.026
202012 0.040 260.474 0.051
202103 -0.006 264.877 -0.007
202106 -0.006 271.696 -0.007
202109 -0.005 274.310 -0.006
202112 -0.008 278.802 -0.009
202203 -0.006 287.504 -0.007
202206 -0.006 296.311 -0.007
202209 -0.006 296.808 -0.007
202212 -0.006 296.797 -0.006
202303 -0.006 301.836 -0.006
202306 -0.006 305.109 -0.006
202309 -0.006 307.789 -0.006
202312 -0.006 306.746 -0.006
202403 -0.006 312.332 -0.006
202406 -0.006 314.175 -0.006
202409 -0.006 315.301 -0.006
202412 -0.006 315.605 -0.006
202503 -0.006 319.799 -0.006
202506 -0.006 322.561 -0.006
202509 -0.006 324.800 -0.006
202603 -0.006 330.213 -0.006
202606 -0.006 333.952 -0.006

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 $ mean?
AURYN Mining (AUMC) has a E10 of $ as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on AURYN Mining and its competitors.
Is AURYN Mining's E10 too high?
AURYN Mining's current E10 is $.
How does AURYN Mining's E10 compare to MNTCF and AHAD?
AURYN Mining's E10 of $ 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 AURYN Mining and its competitors. AURYN Mining's current E10 is $. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AURYN Mining stock overvalued right now?
AURYN Mining (AUMC) has a current E10 of $. The current E10 is $. 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 AURYN Mining (AUMC), the current E10 is $ as of Jun. 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.

AURYN Mining Business Description

Address 9449 Priority Way West Drive, Suite 140, Indianapolis, IN, USA, 46240
AURYN Mining Corp is a mining and exploration company. The company is engaged in the business of acquiring and seeking to develop copper and gold mining interests in Chile, South America.