TRDTF (Trident Resources) E10: $-0.08 (As of Mar. 2026)


TRDTF Trident Resources Corp TRDTF
30 GF Score
Price $2.85
! 2 Warning Signs
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What is Trident Resources E10?

Trident Resources TRDTF +5.17% 30 E10 is $-0.08 as of Mar. 2026. GuruFocus rates TRDTF with a GF Score™ of 30/100. 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.

Trident Resources's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.066. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-0.08 for the trailing ten years ended in Mar. 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 Trident Resources was 75.60% per year. The lowest was -47.70% per year. And the median was -8.70% per year.

As of today (2026-06-26), Trident Resources's current stock price is $2.85. Trident Resources's E10 for the quarter that ended in Mar. 2026 was $-0.08. Trident Resources's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Trident Resources was 26.31. The lowest was 1.56. And the median was 3.44.


Trident Resources  (OTCPK:TRDTF) 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.

During the past 13 years, the highest Shiller P/E Ratio of Trident Resources was 26.31. The lowest was 1.56. And the median was 3.44.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Trident Resources E10 Related Terms


Trident Resources E10 Historical Data

* Premium members only.

The historical data trend for Trident 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.

Trident Resources E10 Chart

Trident Resources Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.21 0.12 0.03 -0.09 -0.09

Trident Resources Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 -0.10 -0.09 -0.09 -0.08

Trident Resources E10 Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Trident 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.


Trident Resources Shiller PE Ratio vs Metals & Mining Industry

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

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


TRDTF
30GF Score
Trident Resources Corp TRDTF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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Trident 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, Trident Resources's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.066/132.2623*132.2623
=0.066

Current CPI (Mar. 2026) = 132.2623.

Trident Resources Quarterly Data

per share eps CPI Adj_EPS
201606 0.006 102.002 0.008
201609 0.000 101.765 0.000
201612 -0.356 101.449 -0.464
201703 0.101 102.634 0.130
201706 0.153 103.029 0.196
201709 0.010 103.345 0.013
201712 -0.797 103.345 -1.020
201803 -0.052 105.004 -0.065
201806 -0.155 105.557 -0.194
201809 -0.104 105.636 -0.130
201812 -0.253 105.399 -0.317
201903 0.254 106.979 0.314
201906 -0.226 107.690 -0.278
201909 -0.004 107.611 -0.005
201912 0.304 107.769 0.373
202003 0.215 107.927 0.263
202006 1.992 108.401 2.430
202009 -0.227 108.164 -0.278
202012 -0.312 108.559 -0.380
202103 -0.012 110.298 -0.014
202106 -0.164 111.720 -0.194
202109 -0.158 112.905 -0.185
202112 0.391 113.774 0.455
202203 0.079 117.646 0.089
202206 -0.625 120.806 -0.684
202209 -0.600 120.648 -0.658
202212 0.147 120.964 0.161
202303 -0.024 122.702 -0.026
202306 -0.151 124.203 -0.161
202309 -0.591 125.230 -0.624
202312 -0.149 125.072 -0.158
202403 0.148 126.258 0.155
202406 0.073 127.522 0.076
202409 0.148 127.285 0.154
202412 -0.105 127.364 -0.109
202503 0.000 129.181 0.000
202506 0.044 129.892 0.045
202509 0.036 130.287 0.037
202512 0.042 130.366 0.043
202603 0.066 132.262 0.066

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 $-0.08 mean?
Trident Resources (TRDTF) has a E10 of $-0.08 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Trident Resources and its competitors.
Is Trident Resources' E10 too high?
Trident Resources' current E10 is $-0.08. Overall, Trident Resources has a GF Score™ of 30/100, reflecting its overall financial health beyond just this single metric.
How does Trident Resources' E10 compare to competitors?
Trident Resources' E10 of $-0.08 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 Trident Resources and its competitors. Trident Resources's current E10 is $-0.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Trident Resources stock overvalued right now?
Trident Resources (TRDTF) has a current E10 of $-0.08. The current E10 is $-0.08. Trident Resources' overall GF Score™ is 30/100 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 Trident Resources (TRDTF), the current E10 is $-0.08 as of Mar. 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.

Trident Resources Business Description

Other Exchanges 6BP0:GermanyROCK:Canada
Address 505 Burrard Street, Suite 1030, Vancouver, BC, CAN, V7X 1M5
Trident Resources Corp is a Canadian public mineral exploration company focused on the acquisition, exploration, and development of mineral properties in North America. The company is advancing its 100% owned Contact Lake and Greywacke Lake projects, which host historical gold resources located within the prospective and underexplored La Ronge Gold Belt, as well as the 100% owned Knife Lake copper project, which contains a historical copper resource, and other projects.
30GF Score

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