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Anton Oilfield Services GroupATONF 65 Cyclically Adjusted PB Ratio is 0.67 as of Jul. 15, 2026, which is 3% above its 10-year median of 0.65. GuruFocus rates ATONF with a GF Score™ of 65/100 and a GF Value™ of $0.10. The stock has 2 warning signs investors should review. Among 773 Oil & Gas companies, Anton Oilfield Services Group ranks better than 66.62% on this metric.
The historical rank and industry rank for Anton Oilfield Services Group's Cyclically Adjusted PB Ratio or its related term are showing as below:
ATONF'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.26 Med: 0.65 Max: 1.36
Current: 0.7
During the past 13 years, Anton Oilfield Services Group's highest Cyclically Adjusted PB Ratio was 1.36. The lowest was 0.26. And the median was 0.65.
ATONF's Cyclically Adjusted PB Ratio is ranked better than 66.62% of 773
companies
in the Oil & Gas industry
Industry Median: 1.18
vs ATONF: 0.70
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
Anton Oilfield Services Group's adjusted book value per share data of for the fiscal year that ended in Dec25 was $0.196. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $0.16 for the trailing ten years ended in Dec25.
Shiller PE for Stocks: The True Measure of Stock Valuation
Anton Oilfield Services Group (OTCPK:ATONF) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
Anton Oilfield Services Group Cyclically Adjusted PB Ratio Related Terms
Anton Oilfield Services Group Cyclically Adjusted PB Ratio 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.
Anton Oilfield Services Group Cyclically Adjusted PB Ratio Chart
ATONF vs SLB, BKR, HAL: Cyclically Adjusted PB Ratio Comparison
For the Oil & Gas Equipment & Services subindustry, Anton Oilfield Services Group's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted 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.
Anton Oilfield Services Group Cyclically Adjusted PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Anton Oilfield Services Group's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Anton Oilfield Services Group's Cyclically Adjusted PB Ratio falls into.
Anton Oilfield Services Group Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
* 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.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PB Ratio of 0.67 mean?
Anton Oilfield Services Group (ATONF) has a Cyclically Adjusted PB Ratio of 0.67 as of Jul. 15, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Anton Oilfield Services Group and its competitors. This is near median its historical median of 0.65. Over the past decade, Anton Oilfield Services Group's Cyclically Adjusted PB Ratio has ranged from 0.26 to 1.36. According to the industry distribution chart, Anton Oilfield Services Group ranks #258 out of 773 companies in the Oil & Gas industry, placing it in the top 33.4%.
Is Anton Oilfield Services Group's Cyclically Adjusted PB Ratio too high?
Anton Oilfield Services Group's current Cyclically Adjusted PB Ratio of 0.67 is near median its 10-year median of 0.65. Over the past 10 years, this metric has ranged from a low of 0.26 to a high of 1.36. The Oil & Gas industry median Cyclically Adjusted PB Ratio is 1.18. Anton Oilfield Services Group's value of 0.67 is 43.2% below this industry median. Based on the distribution chart, Anton Oilfield Services Group ranks #258 out of 773 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Anton Oilfield Services Group has a GF Score™ of 65/100, reflecting its overall financial health beyond just this single metric.
How does Anton Oilfield Services Group's Cyclically Adjusted PB Ratio compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, Anton Oilfield Services Group ranks #258 out of 773 companies for Cyclically Adjusted PB Ratio. This puts Anton Oilfield Services Group in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.18. Anton Oilfield Services Group's value of 0.67 is 43.2% below this benchmark. Historically, Anton Oilfield Services Group's own Cyclically Adjusted PB Ratio has ranged from 0.26 to 1.36 over the past decade. While the company's 10-year median is 0.65 vs. the industry median of 1.18, Anton Oilfield Services Group 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 Cyclically Adjusted PB Ratio for an Oil & Gas company?
The median Cyclically Adjusted PB Ratio among Oil & Gas companies is 1.18, based on 773 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Anton Oilfield Services Group's current Cyclically Adjusted PB Ratio of 0.67 is 43.2% 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Anton Oilfield Services Group and its competitors. For the Oil & Gas industry, the median Cyclically Adjusted PB Ratio is 1.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Anton Oilfield Services Group's current Cyclically Adjusted PB Ratio is 0.67, which is near median its own 10-year median of 0.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Anton Oilfield Services Group stock overvalued right now?
Anton Oilfield Services Group (ATONF) has a current Cyclically Adjusted PB Ratio of 0.67. The stock's GF Value™ is $0.10, compared to a current price of $0.11 — trading 7.9% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.67, which is near median its 10-year median of 0.65 and 43.2% below the Oil & Gas industry median of 1.18. Anton Oilfield Services Group's overall GF Score™ is 65/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Anton Oilfield Services Group (ATONF), the current Cyclically Adjusted PB Ratio is 0.67 as of Jul. 15, 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 Anton Oilfield Services Group (ATONF) Overvalued in 2026?
Based on GuruFocus' analysis, Anton Oilfield Services Group stock appears to be overvalued.
The current stock price of $0.11 is trading 7.9% above its estimated GF Value™ of $0.10.
Key valuation signals for ATONF:
Cyclically Adjusted PB Ratio: 0.67 (near median its 10-year median of 0.65)
GF Value™: $0.10 vs. price of $0.11 (7.9% above fair value)
Industry Position: 43.2% below the Oil & Gas median (#258 of 773)
No single metric tells the full story. See the ATONF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Anton Oilfield Services Group Business Description
Anton Oilfield Services Group is an investment holding company principally engaged in the provision of integrated oil and gas field development technical services. The Company operates its business through the following segments; Integrated Oilfield Technical Services, Intelligent Management Services, and Energy Asset Operation Business. The majority of the company's revenue is generated from the Oilfield technical services segment which covers the full life cycle of oil and gas development, including geological technology, drilling technology, well completion and stimulation technology as well as asset leasing services for the industry. Geographically, the firm derives its key revenue from the Republic of Iraq followed by the People's Republic of China, and other countries.
65GF Score
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