MMMRF (Mammoth Resources) Cyclically Adjusted Book per Share: $0.04 (As of Apr. 2026)


What is Mammoth Resources Cyclically Adjusted Book per Share?

Mammoth Resources MMMRF Cyclically Adjusted Book per Share is $0.04 as of Apr. 2026. The stock has 3 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Mammoth Resources's adjusted book value per share for the three months ended in Apr. 2026 was $-0.004. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $0.04 for the trailing ten years ended in Apr. 2026.

During the past 12 months, Mammoth Resources's average Cyclically Adjusted Book Growth Rate was -16.70% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -10.60% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -14.10% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Mammoth Resources was -10.60% per year. The lowest was -18.30% per year. And the median was -12.60% per year.

As of today (2026-07-04), Mammoth Resources's current stock price is $0.0335. Mammoth Resources's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 was $0.04. Mammoth Resources's Cyclically Adjusted PB Ratio of today is 0.84.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Mammoth Resources was 0.61. The lowest was 0.00. And the median was 0.00.


Mammoth Resources  (OTCPK:MMMRF) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Mammoth Resources's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=0.0335/0.04
=0.84

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Mammoth Resources was 0.61. The lowest was 0.00. And the median was 0.00.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Mammoth Resources Cyclically Adjusted Book per Share Related Terms


Mammoth Resources Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Mammoth Resources's Cyclically Adjusted Book per Share 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.

Mammoth Resources Cyclically Adjusted Book per Share Chart

Mammoth Resources Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25 Jan26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.08 0.01 0.02 0.02 0.04

Mammoth Resources Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
Cyclically Adjusted Book per Share 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 0.05 0.01 0.00 0.04 0.04

MMMRF vs HL: Cyclically Adjusted Book per Share Comparison

For the Other Precious Metals & Mining subindustry, Mammoth Resources's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


Mammoth Resources Cyclically Adjusted PB Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Mammoth Resources's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Mammoth Resources's Cyclically Adjusted PB Ratio falls into.



Mammoth Resources Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

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, Mammoth Resources's adjusted Book Value per Share data for the three months ended in Apr. 2026 was:

Adj_Book= Book Value per Share /CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=-0.004/132.7400*132.7400
=-0.004

Current CPI (Apr. 2026) = 132.7400.

Mammoth Resources Quarterly Data

Book Value per Share CPI Adj_Book
201607 0.037 101.844 0.048
201610 0.039 102.002 0.051
201701 0.037 102.318 0.048
201704 0.038 103.029 0.049
201707 0.042 103.029 0.054
201710 0.041 103.424 0.053
201801 0.047 104.056 0.060
201804 0.044 105.320 0.055
201807 0.042 106.110 0.053
201810 0.040 105.952 0.050
201901 0.038 105.557 0.048
201904 0.037 107.453 0.046
201907 0.038 108.243 0.047
201910 0.038 107.927 0.047
202001 0.037 108.085 0.045
202004 0.034 107.216 0.042
202007 0.033 108.401 0.040
202010 0.031 108.638 0.038
202101 0.039 109.192 0.047
202104 0.039 110.851 0.047
202107 0.059 112.431 0.070
202110 0.058 113.695 0.068
202201 0.057 114.801 0.066
202204 0.057 118.357 0.064
202207 0.054 120.964 0.059
202210 0.052 121.517 0.057
202301 0.001 121.596 0.001
202304 0.052 123.571 0.056
202307 0.053 124.914 0.056
202310 0.051 125.310 0.054
202401 -0.004 125.072 -0.004
202404 -0.005 126.890 -0.005
202407 -0.006 128.075 -0.006
202410 -0.006 127.838 -0.006
202501 -0.008 127.443 -0.008
202504 -0.009 129.102 -0.009
202507 -0.003 130.290 -0.003
202510 0.000 130.600 0.000
202601 -0.003 130.370 -0.003
202604 -0.004 132.740 -0.004

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of $0.04 mean?
Mammoth Resources (MMMRF) has a Cyclically Adjusted Book per Share of $0.04 as of Apr. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Mammoth Resources and its competitors.
Is Mammoth Resources' Cyclically Adjusted Book per Share too high?
Mammoth Resources' current Cyclically Adjusted Book per Share is $0.04.
How does Mammoth Resources' Cyclically Adjusted Book per Share compare to HL?
Mammoth Resources' Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share for a Metals & Mining company?
A good Cyclically Adjusted Book per Share depends on the Metals & Mining industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Mammoth Resources and its competitors. Mammoth Resources's current Cyclically Adjusted Book per Share 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 Mammoth Resources stock overvalued right now?
Mammoth Resources (MMMRF) has a current Cyclically Adjusted Book per Share of $0.04. The current Cyclically Adjusted Book per Share is $0.04. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Mammoth Resources (MMMRF), the current Cyclically Adjusted Book per Share is $0.04 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.

Mammoth Resources Business Description

Other Exchanges MTH:Canada
Address 150 York Street, Suite 410, Exchange Tower, Toronto, ON, CAN, M5H 3S5
Mammoth Resources Corp is an exploration-stage company involved in the acquisition, exploration and evaluation of mining properties in Mexico. Its project include Tenoriba property is comprised of four concessions, Mapy, Mapy 2, Mapy 3 and Fernanda, covering a land package of 5,333 hectares located in southwestern Chihuahua State, Mexico. The property is located in the heart of the prolific Sierra Madre.