TSDRF (Tsodilo Resources) E10: $-0.04 (As of Dec. 2025)


TSDRF Tsodilo Resources Ltd TSDRF
35 GF Score
Price $0.07
! 4 Warning Signs
View Full Analysis

What is Tsodilo Resources E10?

Tsodilo Resources TSDRF -29.58% 35 E10 is $-0.04 as of Dec. 2025. GuruFocus rates TSDRF with a GF Score™ of 35/100. The stock has 4 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.

Tsodilo Resources's adjusted earnings per share data for the three months ended in Dec. 2025 was $-0.003. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-0.04 for the trailing ten years ended in Dec. 2025.

During the past 3 years, the average E10 Growth Rate was 12.60% per year. 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 Tsodilo Resources was 63.80% per year. The lowest was -91.30% per year. And the median was -2.30% per year.

As of today (2026-06-27), Tsodilo Resources's current stock price is $0.0669. Tsodilo Resources's E10 for the quarter that ended in Dec. 2025 was $-0.04. Tsodilo Resources's Shiller PE Ratio of today is .


Tsodilo Resources  (OTCPK:TSDRF) 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.


Tsodilo Resources E10 Related Terms


Tsodilo Resources E10 Historical Data

* Premium members only.

The historical data trend for Tsodilo 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.

Tsodilo Resources E10 Chart

Tsodilo 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 -0.07 -0.07 0.00 -0.07 -0.04

Tsodilo Resources Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 -0.07 -0.08 -0.05 -0.05 -0.04

TSDRF vs HL: E10 Comparison

For the Other Precious Metals & Mining subindustry, Tsodilo 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.


Tsodilo Resources Shiller PE Ratio vs Metals & Mining Industry

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

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


TSDRF
35GF Score
Tsodilo Resources Ltd TSDRF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tsodilo 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, Tsodilo Resources's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=-0.003/130.3661*130.3661
=-0.003

Current CPI (Dec. 2025) = 130.3661.

Tsodilo Resources Quarterly Data

per share eps CPI Adj_EPS
201603 -0.010 101.054 -0.013
201606 -0.010 102.002 -0.013
201609 -0.010 101.765 -0.013
201612 -0.030 101.449 -0.039
201703 -0.010 102.634 -0.013
201706 -0.010 103.029 -0.013
201709 -0.010 103.345 -0.013
201712 -0.010 103.345 -0.013
201803 -0.010 105.004 -0.012
201806 -0.020 105.557 -0.025
201809 -0.010 105.636 -0.012
201812 -0.006 105.399 -0.007
201903 -0.001 106.979 -0.001
201906 -0.001 107.690 -0.001
201909 0.010 107.611 0.012
201912 -0.005 107.769 -0.006
202003 -0.002 107.927 -0.002
202006 -0.003 108.401 -0.004
202009 0.010 108.164 0.012
202012 -0.016 108.559 -0.019
202103 -0.001 110.298 -0.001
202106 -0.010 111.720 -0.012
202109 -0.010 112.905 -0.012
202112 -0.010 113.774 -0.011
202203 -0.003 117.646 -0.003
202206 -0.010 120.806 -0.011
202209 -0.010 120.648 -0.011
202212 -0.030 120.964 -0.032
202303 -0.010 122.702 -0.011
202306 -0.010 124.203 -0.010
202309 -0.010 125.230 -0.010
202312 0.000 125.072 0.000
202403 -0.010 126.258 -0.010
202406 -0.010 127.522 -0.010
202409 -0.010 127.285 -0.010
202412 -0.010 127.364 -0.010
202503 -0.010 129.181 -0.010
202506 -0.060 129.892 -0.060
202509 -0.010 130.287 -0.010
202512 -0.003 130.366 -0.003

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 $-0.04 mean?
Tsodilo Resources (TSDRF) has a E10 of $-0.04 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Tsodilo Resources and its competitors.
Is Tsodilo Resources' E10 too high?
Tsodilo Resources' current E10 is $-0.04. Overall, Tsodilo Resources has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does Tsodilo Resources' E10 compare to HL?
Tsodilo Resources' E10 of $-0.04 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 Tsodilo Resources and its competitors. Tsodilo Resources's current E10 is $-0.04. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tsodilo Resources stock overvalued right now?
Tsodilo Resources (TSDRF) has a current E10 of $-0.04. The current E10 is $-0.04. Tsodilo Resources' overall GF Score™ is 35/100 with 4 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 Tsodilo Resources (TSDRF), the current E10 is $-0.04 as of Dec. 2025. 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.

Tsodilo Resources Business Description

Other Exchanges TZO:GermanyTSD:Canada
Address 1 King Street West, 48th Floor, Suite 4800, Toronto, ON, CAN, M5H 1A1
Tsodilo Resources Ltd is an international resource exploration company engaged in the search for economic metal and diamond deposits at its Gcwihaba and Bosoto projects in Botswana. The company has a 100% stake in its Gcwihaba project area, consisting of five metal (base, precious, platinum group, and rare earth) prospecting licenses all located in the North-West district of Botswana. The company has a 100% stake in Bosoto (Pty) Ltd. which holds the BK16 kimberlite project in the Orapa Kimberlite Field (OKF) in Botswana.
35GF Score

Get the complete analysis for TSDRF

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

$0.07
Price