ROK ResourcesROKRF -4.55%35 PB Ratio is 0.59 as of Jun. 28, 2026, which is 18% below its 10-year median of 0.72. GuruFocus rates ROKRF with a GF Score™ of 35/100 and a GF Value™ of $0.16 (Fairly Valued). The stock has 3 warning signs investors should review. Among 926 Oil & Gas companies, ROK Resources ranks better than 82.94% 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 (2026-06-28), ROK Resources's share price is $0.1823. ROK Resources's Book Value per Share for the quarter that ended in Mar. 2026 was $0.31. Hence, ROK Resources's PB Ratio of today is 0.59.
The historical rank and industry rank for ROK Resources's PB Ratio or its related term are showing as below:
ROKRF'
s PB Ratio Range Over the Past 10 Years
Min: 0.29 Med: 0.72 Max: 5.23
Current: 0.61
During the past 13 years, ROK Resources's highest PB Ratio was 5.23. The lowest was 0.29. And the median was 0.72.
ROKRF's PB Ratio is ranked better than 82.94% of 926
companies
in the Oil & Gas industry
Industry Median: 1.38
vs ROKRF: 0.61
During the past 12 months, ROK Resources's average Book Value Per Share Growth Rate was -6.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -7.10% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 62.60% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 5.60% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of ROK Resources was 122.50% per year. The lowest was -76.20% per year. And the median was -3.50% per year.
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.
ROK Resources PB Ratio Related Terms
ROK Resources PB Ratio Historical Data
* Premium members only.
The historical data trend for ROK 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.
For the Oil & Gas E&P subindustry, ROK 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.
ROK Resources PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, ROK Resources's PB Ratio distribution charts can be found below:
* The bar in red indicates where ROK Resources'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.
ROK Resources's PB Ratio for today is calculated as follows:
* 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.
ROK Resources (ROKRF) has a PB Ratio of 0.59 as of Jun. 28, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on ROK Resources and its competitors. This is 18% below median its historical median of 0.72. Over the past decade, ROK Resources' PB Ratio has ranged from 0.29 to 5.23. According to the industry distribution chart, ROK Resources ranks #158 out of 926 companies in the Oil & Gas industry, placing it in the top 17.1%.
Is ROK Resources' PB Ratio too high?
ROK Resources' current PB Ratio of 0.59 is 18% below median its 10-year median of 0.72. Over the past 10 years, this metric has ranged from a low of 0.29 to a high of 5.23. The Oil & Gas industry median PB Ratio is 1.38. ROK Resources' value of 0.59 is 57.2% below this industry median. Based on the distribution chart, ROK Resources ranks #158 out of 926 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, ROK Resources has a GF Score™ of 35/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does ROK Resources' PB Ratio compare to COP and EOG?
According to the Oil & Gas industry distribution chart, ROK Resources ranks #158 out of 926 companies for PB Ratio. This places ROK Resources in the top 17% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.38. ROK Resources' value of 0.59 is 57.2% below this benchmark. Historically, ROK Resources' own PB Ratio has ranged from 0.29 to 5.23 over the past decade. While the company's 10-year median is 0.72 vs. the industry median of 1.38, ROK 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 PB Ratio for an Oil & Gas company?
The median PB Ratio among Oil & Gas companies is 1.38, based on 926 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. ROK Resources's current PB Ratio of 0.59 is 57.2% 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 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 ROK Resources and its competitors. For the Oil & Gas industry, the median PB Ratio is 1.38 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ROK Resources's current PB Ratio is 0.59, which is 18% below median its own 10-year median of 0.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ROK Resources stock overvalued right now?
Based on GuruFocus' analysis, ROK Resources (ROKRF) is currently considered Fairly Valued. The stock's GF Value™ is $0.16, compared to a current price of $0.18 — trading 13.9% above its estimated fair value. The current PB Ratio is 0.59, which is 18% below median its 10-year median of 0.72 and 57.2% below the Oil & Gas industry median of 1.38. ROK Resources' overall GF Score™ is 35/100 with 3 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 ROK Resources (ROKRF), the current PB Ratio is 0.59 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.
Is ROK Resources (ROKRF) Overvalued in 2026?
Based on GuruFocus' analysis, ROK Resources stock appears to be overvalued.
The current stock price of $0.18 is trading 13.9% above its estimated GF Value™ of $0.16.
GuruFocus considers ROK Resources to be Fairly Valued.
Key valuation signals for ROKRF:
PB Ratio: 0.59 (18% below median its 10-year median of 0.72)
GF Value™: $0.16 vs. price of $0.18 (13.9% above fair value)
Industry Position: 57.2% below the Oil & Gas median (#158 of 926)
No single metric tells the full story. See the ROKRF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ROK Resources Inc is an oil and natural gas exploration company. The company is engaged in oil and natural gas exploration and development activities in Western Canada. Its geographical area covers Saskatchewan and Alberta in Canada.
35GF Score
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