Sierra Grande MineralsSIERF -7.98% PB Ratio is 3.87 as of Jul. 02, 2026, which is 180% above its 10-year median of 1.38. The stock has 3 warning signs investors should review. Among 2,356 Metals & Mining companies, Sierra Grande Minerals ranks worse than 58.36% on this metric.
Sierra Grande Minerals Inc stock PB Ratio (=2.81) is close to 5-year high of 2.81.
The historical rank and industry rank for Sierra Grande Minerals's PB Ratio or its related term are showing as below:
SIERF'
s PB Ratio Range Over the Past 10 Years
Min: 0.14 Med: 1.38 Max: 14.83
Current: 2.81
During the past 13 years, Sierra Grande Minerals's highest PB Ratio was 14.83. The lowest was 0.14. And the median was 1.38.
SIERF's PB Ratio is ranked worse than 58.36% of 2356
companies
in the Metals & Mining industry
Industry Median: 2.235
vs SIERF: 2.81
During the past 12 months, Sierra Grande Minerals's average Book Value Per Share Growth Rate was -81.00% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -43.10% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 11.00% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was -24.40% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Sierra Grande Minerals was 198.50% per year. The lowest was -66.10% per year. And the median was -23.90% per year.
Back to Basics: PB Ratio
Sierra Grande Minerals (OTCPK:SIERF) PB Ratio Explanation
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.
* 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.
Sierra Grande Minerals PB Ratio Competitor Comparison
For the Other Industrial Metals & Mining subindustry, Sierra Grande Minerals'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.
Sierra Grande Minerals PB Ratio vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Sierra Grande Minerals's PB Ratio distribution charts can be found below:
* The bar in red indicates where Sierra Grande Minerals's PB Ratio falls into.
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.
* 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.
Sierra Grande Minerals (SIERF) has a PB Ratio of 3.87 as of Jul. 02, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Sierra Grande Minerals and its competitors. This is 180% above median its historical median of 1.38. Over the past decade, Sierra Grande Minerals' PB Ratio has ranged from 0.14 to 14.83. According to the industry distribution chart, Sierra Grande Minerals ranks #1375 out of 2356 companies in the Metals & Mining industry, placing it in the top 58.4%.
Is Sierra Grande Minerals' PB Ratio too high?
Sierra Grande Minerals' current PB Ratio of 3.87 is 180% above median its 10-year median of 1.38. Over the past 10 years, this metric has ranged from a low of 0.14 to a high of 14.83. The Metals & Mining industry median PB Ratio is 2.24. Sierra Grande Minerals' value of 3.87 is 73.2% above this industry median. Based on the distribution chart, Sierra Grande Minerals ranks #1375 out of 2356 companies in the Metals & Mining industry, which is below the industry midpoint.
How does Sierra Grande Minerals' PB Ratio compare to competitors?
According to the Metals & Mining industry distribution chart, Sierra Grande Minerals ranks #1375 out of 2356 companies for PB Ratio. This places Sierra Grande Minerals in the lower half of its industry. The industry median PB Ratio is 2.24. Sierra Grande Minerals' value of 3.87 is 73.2% above this benchmark. Historically, Sierra Grande Minerals' own PB Ratio has ranged from 0.14 to 14.83 over the past decade. While the company's 10-year median is 1.38 vs. the industry median of 2.24, Sierra Grande Minerals 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 PB Ratio for a Metals & Mining company?
The median PB Ratio among Metals & Mining companies is 2.24, based on 2,356 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. Sierra Grande Minerals's current PB Ratio of 3.87 is 73.2% 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 Sierra Grande Minerals and its competitors. For the Metals & Mining industry, the median PB Ratio is 2.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sierra Grande Minerals's current PB Ratio is 3.87, which is 180% above median its own 10-year median of 1.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sierra Grande Minerals stock overvalued right now?
Sierra Grande Minerals (SIERF) has a current PB Ratio of 3.87. The current PB Ratio is 3.87, which is 180% above median its 10-year median of 1.38 and 73.2% above the Metals & Mining industry median of 2.24. 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 Sierra Grande Minerals (SIERF), the current PB Ratio is 3.87 as of Jul. 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.
Sierra Grande Minerals Inc is a junior exploration company which engages in the acquisition, exploration, and development of early-stage mineral prospects with projects currently in Nevada. The company has an option to buy the 100% interest in the Giltra/Sat project. Its other project includes Silveria Property, Betty East Property, and B&C Springs/Mildred Property.
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