Grande Portage Resources (STU:GPB) WACC %:3.27% (As of Jun. 28, 2026) — 56% Below Median


STU:GPB Grande Portage Resources Ltd STU:GPB
29 GF Score
Price €0.21
! 1 Warning Sign
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What is Grande Portage Resources WACC %?

Grande Portage Resources STU:GPB -2.33% 29 WACC % is 3.27% as of Jun. 28, 2026, which is 56% below its 10-year median of 7.46. GuruFocus rates STU:GPB with a GF Score™ of 29/100. The stock has 1 warning sign investors should review. Among 2,665 Metals & Mining companies, Grande Portage Resources ranks better than 65.37% on this metric.

As of today (2026-06-28), Grande Portage Resources's weighted average cost of capital is 3.27%%. Grande Portage Resources's ROIC % is -8.37% (calculated using TTM income statement data). Grande Portage Resources 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.


Grande Portage Resources  (STU:GPB) 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, Grande Portage Resources's weighted average cost of capital is 3.27%%. Grande Portage Resources's ROIC % is -8.37% (calculated using TTM income statement data). Grande Portage Resources 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

Grande Portage Resources WACC % Historical Data

* Premium members only.

The historical data trend for Grande Portage Resources's WACC % 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.

Grande Portage Resources WACC % Chart

Grande Portage Resources Annual Data
Trend Oct16 Oct17 Oct18 Oct19 Oct20 Oct21 Oct22 Oct23 Oct24 Oct25
WACC %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.69 13.65 8.00 6.00 0.22

Grande Portage Resources Quarterly Data
Apr21 Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26
WACC % 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 5.65 4.58 -0.95 0.22 7.56

STU:GPB vs NEM, AU: WACC % Comparison

For the Gold subindustry, Grande Portage Resources'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.


Grande Portage Resources WACC % vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Grande Portage Resources's WACC % distribution charts can be found below:

* The bar in red indicates where Grande Portage Resources's WACC % falls into.


STU:GPB
29GF Score
Grande Portage Resources Ltd STU:GPB
WACC % is just one metric. See GF Score™, valuation, warning signs, and more.
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Grande Portage Resources WACC % Calculation

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, Grande Portage Resources's market capitalization (E) is €40.061 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 Jan. 2026, Grande Portage Resources's latest one-year quarterly average Book Value of Debt (D) is €0.0606 Mil.
a) weight of equity = E / (E + D) = 40.061 / (40.061 + 0.0606) = 0.9985
b) weight of debt = D / (E + D) = 0.0606 / (40.061 + 0.0606) = 0.0015

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 3.5415%. 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. Grande Portage Resources's beta is -0.0439.
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 = 3.5415% + -0.0439 * 6% = 3.2781%

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 Jan. 2026, Grande Portage Resources's interest expense (positive number) was €-0 Mil. Its total Book Value of Debt (D) is €0.0606 Mil.
Cost of Debt = -0 / 0.0606 = 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 / -1.101 = 0%.

Grande Portage Resources's Weighted Average Cost Of Capital (WACC) for Today is calculated as:

WACC=E / (E + D)*Cost of Equity+D / (E + D)*Cost of Debt*(1 - Tax Rate)
=0.9985*3.2781%+0.0015*0%*(1 - 0%)
=3.27%

* 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.

Frequently Asked Questions Learn more about WACC % →
What does a WACC % of 3.27% mean?
Grande Portage Resources (STU:GPB) has a WACC % of 3.27% as of Jun. 28, 2026. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Grande Portage Resources and its competitors. This is 56% below median its historical median of 7.46. Over the past decade, Grande Portage Resources' WACC % has ranged from 0.22 to 39.11. According to the industry distribution chart, Grande Portage Resources ranks #923 out of 2665 companies in the Metals & Mining industry, placing it in the top 34.6%.
Is Grande Portage Resources' WACC % too high?
Grande Portage Resources' current WACC % of 3.27% is 56% below median its 10-year median of 7.46. Over the past 10 years, this metric has ranged from a low of 0.22 to a high of 39.11. The Metals & Mining industry median WACC % is 9.56. Grande Portage Resources' value of 3.27% is 65.8% below this industry median. Based on the distribution chart, Grande Portage Resources ranks #923 out of 2665 companies in the Metals & Mining industry, which is above the industry midpoint. Overall, Grande Portage Resources has a GF Score™ of 29/100, reflecting its overall financial health beyond just this single metric.
How does Grande Portage Resources' WACC % compare to NEM and AU?
According to the Metals & Mining industry distribution chart, Grande Portage Resources ranks #923 out of 2665 companies for WACC %. This puts Grande Portage Resources in the upper half of its industry. The industry median WACC % is 9.56. Grande Portage Resources' value of 3.27% is 65.8% below this benchmark. Historically, Grande Portage Resources' own WACC % has ranged from 0.22 to 39.11 over the past decade. While the company's 10-year median is 7.46 vs. the industry median of 9.56, Grande Portage Resources has consistently been below 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 9.56, based on 2,665 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. Grande Portage Resources's current WACC % of 3.27% is 65.8% below 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 Grande Portage Resources and its competitors. For the Metals & Mining industry, the median WACC % is 9.56 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Grande Portage Resources's current WACC % is 3.27%, which is 56% below median its own 10-year median of 7.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grande Portage Resources stock overvalued right now?
Grande Portage Resources (STU:GPB) has a current WACC % of 3.27%. The current WACC % is 3.27%, which is 56% below median its 10-year median of 7.46 and 65.8% below the Metals & Mining industry median of 9.56. Grande Portage Resources' overall GF Score™ is 29/100 with 1 warning sign 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 Grande Portage Resources (STU:GPB), the current WACC % is 3.27% as of Jun. 28, 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.

Grande Portage Resources Business Description

Other Exchanges GPTRF:USAGPG:Canada
Address 1090 West Georgia Street, Suite 1050, Vancouver, BC, CAN, V6E 3V7
Grande Portage Resources Ltd is a mineral exploration company based in Canada. The principal business activities are the exploration for and development of natural resource properties namely gold, in Alaska. The company holds an interest in New Amalga Mine Gold Project located to the north of Juneau, Alaska.
29GF Score

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

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