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.
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.
Montero Mining and ExplorationMXTRF 36 WACC % is 285.26% as of Aug. 02, 2026, which is 2098% above its 10-year median of 12.98. GuruFocus rates MXTRF with a GF Score™ of 36/100. The stock has 2 warning signs investors should review. Among 2,669 Metals & Mining companies, Montero Mining and Exploration ranks worse than 87.67% on this metric.
As of today (2026-08-02), Montero Mining and Exploration's weighted average cost of capital is 285.26%%. Montero Mining and Exploration's ROIC % is -111.85% (calculated using TTM income statement data).
Montero Mining and Exploration earns returns that do not match up to its cost of capital. It will destroy value as it grows.
For a comprehensive WACC calculation, please access the WACC Calculator.
Montero Mining and Exploration (OTCPK:MXTRF) WACC % Explanation
Because it costs money to raise capital. A firm that generates higher ROIC % than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.
As of today, Montero Mining and Exploration's weighted average cost of capital is 285.26%%. Montero Mining and Exploration's ROIC % is -111.85% (calculated using TTM income statement data).
Montero Mining and Exploration earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Be Aware
1. GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding latest one-year quarterly average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together.
For companies that report quarterly, GuruFocus combines all of the most recent year's quarterly debt data from the beginning of the year to the year-end and calculates the average.
For companies that report semi-annually, GuruFocus combines all of the most recent year's semi-annual debt data from the start of the year to the year-end and calculates the average.
For companies that report annually, GuruFocus combines the beginning and ending annual debt data from the most recent year and then calculates the average.
2. The WACC formula discussed above does not include Preferred Stock. Please adjust if preferred stock is considered.
3. (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.
4. GuruFocus uses the latest TTM Interest Expense divided by the latest one-year quarterly average debt to get the simplified cost of debt.
Related Terms
Montero Mining and Exploration WACC % Historical Data
* 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.
Montero Mining and Exploration WACC % Competitor Comparison
For the Other Industrial Metals & Mining subindustry, Montero Mining and Exploration's WACC %, along with its competitors' market caps and WACC % 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.
Montero Mining and Exploration WACC % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Montero Mining and Exploration's WACC % distribution charts can be found below:
* The bar in red indicates where Montero Mining and Exploration's WACC % falls into.
The weighted average cost of capital (WACC) is the rate that a company is expected to pay on average to all its security holders to finance its assets. The WACC is commonly referred to as the firm's cost of capital. Generally speaking, a company's assets are financed by debt and equity. WACC is the average of the costs of these sources of financing, each of which is weighted by its respective use in the given situation. By taking a weighted average, we can see how much interest the company has to pay for every dollar it finances.
WACC
=
E
/
(E + D)
*
Cost of Equity
+
D
/
(E + D)
*
Cost of Debt
*
(1 - Tax Rate)
1. Weights:
Generally speaking, a company's assets are financed by debt and equity. We need to calculate the weight of equity and the weight of debt.
The market value of equity (E) is also called "Market Cap". As of today, Montero Mining and Exploration's market capitalization (E) is $3.499 Mil.
The market value of debt is typically difficult to calculate, therefore, GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding the latest one-year quarterly average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together. As of Mar. 2026, Montero Mining and Exploration's latest one-year quarterly average Book Value of Debt (D) is $0 Mil.
a) weight of equity = E / (E + D) = 3.499 / (3.499 + 0) = 1
b) weight of debt = D / (E + D) = 0 / (3.499 + 0) = 0
2. Cost of Equity:
GuruFocus uses Capital Asset Pricing Model (CAPM) to calculate the required rate of return. The formula is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)
a) GuruFocus uses 10-Year Treasury Constant Maturity Rate as the risk-free rate. It is updated daily. The current risk-free rate is 3.42%. Please go to Economic Indicators page for more information. Please note that we use the 10-Year Treasury Constant Maturity Rate of the country/region where the company is headquartered. If the data for that country/region is not available, then we will use the 10-Year Treasury Constant Maturity Rate of the United States as default.
b) Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. Montero Mining and Exploration's beta is 46.9734.
c) (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.
Cost of Equity = 3.42% + 46.9734 * 6% = 285.2604%
3. Cost of Debt:
GuruFocus uses latest TTM Interest Expense divided by the latest one-year quarterly average debt to get the simplified cost of debt.
As of Mar. 2026, Montero Mining and Exploration's interest expense (positive number) was $-0 Mil. Its total Book Value of Debt (D) is $0 Mil.
Cost of Debt = -0 / 0 = %.
4. Multiply by one minus TTM Tax Rate:
GuruFocus uses the most recent TTM Tax Expense divided by the most recent TTM Pre-Tax Income to calculate the tax rate. The calculated TTM tax rate is limited to between 0% and 100%. If the calculated tax rate is higher than 100%, it is set to 100%. If the calculated tax rate is less than 0%, it is set to 0%.
The latest calculated TTM Tax Rate = 0 / -1.129 = 0%.
* 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.
Montero Mining and Exploration (MXTRF) has a WACC % of 285.26% as of Aug. 02, 2026. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Montero Mining and Exploration and its competitors. This is 2098% above median its historical median of 12.98. Over the past decade, Montero Mining and Exploration's WACC % has ranged from 6.63 to 20.98. According to the industry distribution chart, Montero Mining and Exploration ranks #2340 out of 2669 companies in the Metals & Mining industry, placing it in the top 87.7%.
Is Montero Mining and Exploration's WACC % too high?
Montero Mining and Exploration's current WACC % of 285.26% is 2098% above median its 10-year median of 12.98. Over the past 10 years, this metric has ranged from a low of 6.63 to a high of 20.98. The Metals & Mining industry median WACC % is 9.64. Montero Mining and Exploration's value of 285.26% is 2859.1% above this industry median. Based on the distribution chart, Montero Mining and Exploration ranks #2340 out of 2669 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers. Overall, Montero Mining and Exploration has a GF Score™ of 36/100, reflecting its overall financial health beyond just this single metric.
How does Montero Mining and Exploration's WACC % compare to competitors?
According to the Metals & Mining industry distribution chart, Montero Mining and Exploration ranks #2340 out of 2669 companies for WACC %. This places Montero Mining and Exploration in the lower half of its industry. The industry median WACC % is 9.64. Montero Mining and Exploration's value of 285.26% is 2859.1% above this benchmark. Historically, Montero Mining and Exploration's own WACC % has ranged from 6.63 to 20.98 over the past decade. While the company's 10-year median is 12.98 vs. the industry median of 9.64, Montero Mining and Exploration has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good WACC % for a Metals & Mining company?
The median WACC % among Metals & Mining companies is 9.64, based on 2,669 companies in the industry. Companies in the top quartile (top 25%) have a WACC % significantly above this median, while those in the bottom quartile fall well below. However, WACC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Montero Mining and Exploration's current WACC % of 285.26% is 2859.1% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high WACC % mean?
A high WACC % can signal that a stock is expensive relative to its fundamentals. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Montero Mining and Exploration and its competitors. For the Metals & Mining industry, the median WACC % is 9.64 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Montero Mining and Exploration's current WACC % is 285.26%, which is 2098% above median its own 10-year median of 12.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Montero Mining and Exploration stock overvalued right now?
Montero Mining and Exploration (MXTRF) has a current WACC % of 285.26%. The current WACC % is 285.26%, which is 2098% above median its 10-year median of 12.98 and 2859.1% above the Metals & Mining industry median of 9.64. Montero Mining and Exploration's overall GF Score™ is 36/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is WACC % calculated?
WACC % is calculated from a company's financial statements. For Montero Mining and Exploration (MXTRF), the current WACC % is 285.26% as of Aug. 02, 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.
Montero Mining and Exploration Ltd is engaged in the acquisition and exploration of mineral properties. It is a Chile-focused gold and copper exploration company advancing projects using a disciplined, geology-led, data-driven approach supported by AI-assisted and machine-learning tools for integrated data interpretation and target prioritisation. Its projects include the Avispa Copper Molybdenum Project, the Elvira Gold Project, and the Potrero Gold Project. The Company has one business segment being the exploration and evaluation of mineral resources. The Company is organized by geographic area, and its reportable geographic segment is located in Chile.
36GF Score
Get the complete analysis for MXTRF
WACC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
MXTRF has been successfully added to your 
