GMTLF (Guardian Metal Resources) PB Ratio: 14.81 (As of Jun. 29, 2026)


GMTLF Guardian Metal Resources PLC GMTLF
13 GF Score
Price $3.05
! 2 Warning Signs
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What is Guardian Metal Resources PB Ratio?

Guardian Metal Resources GMTLF +1.67% 13 PB Ratio is 14.81 as of Jun. 29, 2026. GuruFocus rates GMTLF with a GF Score™ of 13/100. The stock has 2 warning signs investors should review. Among 2,357 Metals & Mining companies, Guardian Metal Resources ranks worse than 92.96% on this metric.

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-29), Guardian Metal Resources's share price is $3.05. Guardian Metal Resources's Book Value per Share for the quarter that ended in Dec. 2025 was $0.21. Hence, Guardian Metal Resources's PB Ratio of today is 14.81.

The historical rank and industry rank for Guardian Metal Resources's PB Ratio or its related term are showing as below:

GMTLF' s PB Ratio Range Over the Past 10 Years
Min: 0   Med: 0   Max: 14.87
Current: 14.87

During the past 4 years, Guardian Metal Resources's highest PB Ratio was 14.87. The lowest was 0.00. And the median was 0.00.

GMTLF's PB Ratio is ranked worse than
92.96% of 2357 companies
in the Metals & Mining industry
Industry Median: 2.27 vs GMTLF: 14.87

During the past 12 months, Guardian Metal Resources's average Book Value Per Share Growth Rate was 62.10% per year. During the past 3 years, the average Book Value Per Share Growth Rate was 11.10% per year.

During the past 4 years, the highest 3-Year average Book Value Per Share Growth Rate of Guardian Metal Resources was 11.10% per year. The lowest was 11.10% per year. And the median was 11.10% per year.

Back to Basics: PB Ratio


Guardian Metal Resources  (OTCPK:GMTLF) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.


Be Aware

Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.


Guardian Metal Resources PB Ratio Related Terms


Guardian Metal Resources PB Ratio Historical Data

* Premium members only.

The historical data trend for Guardian Metal Resources's PB Ratio 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.

Guardian Metal Resources PB Ratio Chart

Guardian Metal Resources Annual Data
Trend Jun22 Jun23 Jun24 Jun25
PB Ratio
0.00 0.00 3.17 5.98

Guardian Metal Resources Semi-Annual Data
Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
PB Ratio Get a 7-Day Free Trial Premium Member Only 1.03 3.17 3.08 5.98 9.42

GMTLF vs HL: PB Ratio Comparison

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


Guardian Metal Resources PB Ratio vs Metals & Mining Industry

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

* The bar in red indicates where Guardian Metal Resources's PB Ratio falls into.


GMTLF
13GF Score
Guardian Metal Resources PLC GMTLF
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Guardian Metal Resources PB Ratio Calculation

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.

Guardian Metal Resources's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Dec. 2025)
=3.05/0.206
=14.81

* 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.

It can also be calculated from the numbers for the whole company:

A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.

Frequently Asked Questions Learn more about PB Ratio →
What does a PB Ratio of 14.81 mean?
Guardian Metal Resources (GMTLF) has a PB Ratio of 14.81 as of Jun. 29, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Guardian Metal Resources and its competitors. According to the industry distribution chart, Guardian Metal Resources ranks #2191 out of 2357 companies in the Metals & Mining industry, placing it in the top 93%.
Is Guardian Metal Resources' PB Ratio too high?
Guardian Metal Resources' current PB Ratio is 14.81. The Metals & Mining industry median PB Ratio is 2.27. Guardian Metal Resources' value of 14.81 is 552.4% above this industry median. Based on the distribution chart, Guardian Metal Resources ranks #2191 out of 2357 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers. Overall, Guardian Metal Resources has a GF Score™ of 13/100, reflecting its overall financial health beyond just this single metric.
How does Guardian Metal Resources' PB Ratio compare to HL?
According to the Metals & Mining industry distribution chart, Guardian Metal Resources ranks #2191 out of 2357 companies for PB Ratio. This places Guardian Metal Resources in the lower half of its industry. The industry median PB Ratio is 2.27. Guardian Metal Resources' value of 14.81 is 552.4% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PB Ratio for a Metals & Mining company?
The median PB Ratio among Metals & Mining companies is 2.27, based on 2,357 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Guardian Metal Resources's current PB Ratio of 14.81 is 552.4% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Guardian Metal Resources and its competitors. For the Metals & Mining industry, the median PB Ratio is 2.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Guardian Metal Resources's current PB Ratio is 14.81. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Guardian Metal Resources stock overvalued right now?
Guardian Metal Resources (GMTLF) has a current PB Ratio of 14.81. The current PB Ratio is 14.81 and 552.4% above the Metals & Mining industry median of 2.27. Guardian Metal Resources' overall GF Score™ is 13/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Guardian Metal Resources (GMTLF), the current PB Ratio is 14.81 as of Jun. 29, 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.

Guardian Metal Resources Business Description

Other Exchanges GMTL:USAGMET:UK8TM:Germany
Address 25 Eccleston Place, London Wall, London, GBR, SW1W 9NF
Guardian Metal Resources PLC focuses on metals exploration and development, with a focus on precious metals exploration in North America. The Company has one business segment, which is the exploration and evaluation of mineral resources in Nevada, USA. Its exploration projects comprise the Pilot Mountain Project, Tempiute Project, Golconda Summit Project, Stonewall Project, and Garfield Project, and the Group is the operator of the Golconda Summit Project.
13GF Score

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

$3.05
Price