RPX Gold (TSXV:RPX) E10: C$-0.25 (As of Apr. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

TSXV:RPX RPX Gold Inc TSXV:RPX
24 GF Score
Price C$0.14
! 2 Warning Signs
View Full Analysis

What is RPX Gold E10?

RPX Gold TSXV:RPX +3.85% 24 E10 is C$-0.25 as of Apr. 2026. GuruFocus rates TSXV:RPX with a GF Score™ of 24/100. The stock has 2 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.

RPX Gold's adjusted earnings per share data for the three months ended in Apr. 2026 was C$-0.010. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is C$-0.25 for the trailing ten years ended in Apr. 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.

During the past 13 years, the highest 3-Year average E10 Growth Rate of RPX Gold was 19.20% per year. The lowest was -3.30% per year. And the median was 16.20% per year.

As of today (2026-07-21), RPX Gold's current stock price is C$0.135. RPX Gold's E10 for the quarter that ended in Apr. 2026 was C$-0.25. RPX Gold's Shiller PE Ratio of today is .


RPX Gold  (TSXV:RPX) 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.


RPX Gold E10 Related Terms


RPX Gold E10 Historical Data

* Premium members only.

The historical data trend for RPX 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.

RPX Gold E10 Chart

RPX Gold 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 -0.47 -0.41 -0.40 -0.34 0.00

RPX Gold 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 -0.28 0.00 -0.26 -0.25 -0.25

TSXV:RPX vs NEM, AU: E10 Comparison

For the Gold subindustry, RPX 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.


RPX Gold Shiller PE Ratio vs Metals & Mining Industry

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

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


TSXV:RPX
24GF Score
RPX Gold Inc TSXV:RPX
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

RPX 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, RPX Gold'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)
=-0.01/132.7364*132.7364
=-0.010

Current CPI (Apr. 2026) = 132.7364.

RPX Gold Quarterly Data

per share eps CPI Adj_EPS
201607 -0.100 101.844 -0.130
201610 -0.041 102.002 -0.053
201701 -0.100 102.318 -0.130
201704 -1.000 103.029 -1.288
201707 0.200 103.029 0.258
201710 -0.048 103.424 -0.062
201801 -0.037 104.056 -0.047
201804 -0.040 105.320 -0.050
201807 -0.090 106.110 -0.113
201810 -0.034 105.952 -0.043
201901 -0.041 105.557 -0.052
201904 -0.025 107.453 -0.031
201907 0.000 108.243 0.000
201910 -0.033 107.927 -0.041
202001 -0.020 108.085 -0.025
202004 -0.020 107.216 -0.025
202007 -0.010 108.401 -0.012
202010 -0.010 108.638 -0.012
202101 -0.010 109.192 -0.012
202104 -0.200 110.851 -0.239
202107 0.010 112.431 0.012
202110 -0.010 113.695 -0.012
202201 -0.030 114.801 -0.035
202204 -0.030 118.357 -0.034
202207 -0.030 120.964 -0.033
202210 -0.020 121.517 -0.022
202301 -0.020 121.596 -0.022
202304 -0.020 123.571 -0.021
202307 -0.020 124.914 -0.021
202310 0.020 125.310 0.021
202401 -0.020 125.072 -0.021
202404 -0.020 126.890 -0.021
202407 -0.020 128.075 -0.021
202410 -0.010 127.838 -0.010
202501 -0.010 127.443 -0.010
202504 -0.010 129.102 -0.010
202507 0.000 130.290 0.000
202510 -0.010 130.603 -0.010
202601 -0.010 130.366 -0.010
202604 -0.010 132.736 -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 C$-0.25 mean?
RPX Gold (TSXV:RPX) has a E10 of C$-0.25 as of Apr. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on RPX Gold and its competitors.
Is RPX Gold's E10 too high?
RPX Gold's current E10 is C$-0.25. Overall, RPX Gold has a GF Score™ of 24/100, reflecting its overall financial health beyond just this single metric.
How does RPX Gold's E10 compare to NEM and AU?
RPX Gold's E10 of C$-0.25 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 RPX Gold and its competitors. RPX Gold's current E10 is C$-0.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RPX Gold stock overvalued right now?
RPX Gold (TSXV:RPX) has a current E10 of C$-0.25. The current E10 is C$-0.25. RPX Gold's overall GF Score™ is 24/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For RPX Gold (TSXV:RPX), the current E10 is C$-0.25 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.

RPX Gold Business Description

Other Exchanges RDEXF:USARPX0:Germany
Address 372 Bay Street, Suite 1702, Toronto, ON, CAN, M5H 2W9 ?
RPX Gold Inc is a Canadian gold development and exploration company headquartered in Toronto. The company is engaged in the exploration of Wawa Gold Project.
24GF Score

Get the complete analysis for TSXV:RPX

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

C$0.14
Price