ATONY (Anton Oilfield Services Group) Days Inventory: 57.60 (As of Dec. 2025) — 58% Below Median


ATONY Anton Oilfield Services Group ATONY
80 GF Score
Price $23.40
GF Value $20.89
Valuation Modestly Overvalued
! 2 Warning Signs
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What is Anton Oilfield Services Group Days Inventory?

Anton Oilfield Services Group ATONY 80 Days Inventory is 57.60 as of Dec. 2025, which is 58% below its 10-year median of 136.07. GuruFocus rates ATONY with a GF Score™ of 80/100 and a GF Value™ of $20.89 (Modestly Overvalued). The stock has 2 warning signs investors should review. Among 688 Oil & Gas companies, Anton Oilfield Services Group ranks worse than 76.16% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Anton Oilfield Services Group's Average Total Inventories for the six months ended in Dec. 2025 was $94.2 Mil. Anton Oilfield Services Group's Cost of Goods Sold for the six months ended in Dec. 2025 was $298.6 Mil. Hence, Anton Oilfield Services Group's Days Inventory for the six months ended in Dec. 2025 was 57.60.

The historical rank and industry rank for Anton Oilfield Services Group's Days Inventory or its related term are showing as below:

ATONY' s Days Inventory Range Over the Past 10 Years
Min: 63.8   Med: 136.07   Max: 284.74
Current: 63.9

During the past 13 years, Anton Oilfield Services Group's highest Days Inventory was 284.74. The lowest was 63.80. And the median was 136.07.

ATONY's Days Inventory is ranked worse than
76.16% of 688 companies
in the Oil & Gas industry
Industry Median: 31 vs ATONY: 63.90

Anton Oilfield Services Group's Days Inventory declined from Dec. 2024 (83.09) to Dec. 2025 (57.60).

Inventory Turnover measures how fast the company turns over its inventory within a year. Anton Oilfield Services Group's Inventory Turnover for the six months ended in Dec. 2025 was 3.17.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Anton Oilfield Services Group's Inventory-to-Revenue for the six months ended in Dec. 2025 was 0.23.


Anton Oilfield Services Group  (OTCPK:ATONY) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

Anton Oilfield Services Group's Inventory Turnover for the six months ended in Dec. 2025 is calculated as

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Anton Oilfield Services Group's Inventory to Revenue for the six months ended in Dec. 2025 is calculated as

* 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.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Anton Oilfield Services Group Days Inventory Related Terms


Anton Oilfield Services Group Days Inventory Historical Data

* Premium members only.

The historical data trend for Anton Oilfield Services Group's Days Inventory 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.

Anton Oilfield Services Group Days Inventory Chart

Anton Oilfield Services Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 167.16 142.81 109.44 92.55 63.84

Anton Oilfield Services Group Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Days Inventory 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 96.11 109.38 83.09 70.86 57.60

ATONY vs SLB, BKR, HAL: Days Inventory Comparison

For the Oil & Gas Equipment & Services subindustry, Anton Oilfield Services Group's Days Inventory, along with its competitors' market caps and Days Inventory 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 Days Inventory vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Anton Oilfield Services Group's Days Inventory distribution charts can be found below:

* The bar in red indicates where Anton Oilfield Services Group's Days Inventory falls into.


ATONY
80GF Score
Anton Oilfield Services Group ATONY
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Anton Oilfield Services Group Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Anton Oilfield Services Group's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (105.951 + 91.614) / 2 ) / 564.803*365
=98.7825 / 564.803*365
=63.84

Anton Oilfield Services Group's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Jun. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (96.844 + 91.614) / 2 ) / 298.564*365 / 2
=94.229 / 298.564*365 / 2
=57.60

* 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 Days Inventory →
What does a Days Inventory of 57.60 mean?
Anton Oilfield Services Group (ATONY) has a Days Inventory of 57.60 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Anton Oilfield Services Group and its competitors. This is 58% below median its historical median of 136.07. Over the past decade, Anton Oilfield Services Group's Days Inventory has ranged from 63.80 to 284.74. According to the industry distribution chart, Anton Oilfield Services Group ranks #524 out of 688 companies in the Oil & Gas industry, placing it in the top 76.2%.
Is Anton Oilfield Services Group's Days Inventory too high?
Anton Oilfield Services Group's current Days Inventory of 57.60 is 58% below median its 10-year median of 136.07. Over the past 10 years, this metric has ranged from a low of 63.80 to a high of 284.74. The Oil & Gas industry median Days Inventory is 31.00. Anton Oilfield Services Group's value of 57.60 is 85.8% above this industry median. Based on the distribution chart, Anton Oilfield Services Group ranks #524 out of 688 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, Anton Oilfield Services Group has a GF Score™ of 80/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Anton Oilfield Services Group's Days Inventory compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, Anton Oilfield Services Group ranks #524 out of 688 companies for Days Inventory. This places Anton Oilfield Services Group in the lower half of its industry. The industry median Days Inventory is 31.00. Anton Oilfield Services Group's value of 57.60 is 85.8% above this benchmark. Historically, Anton Oilfield Services Group's own Days Inventory has ranged from 63.80 to 284.74 over the past decade. While the company's 10-year median is 136.07 vs. the industry median of 31.00, Anton Oilfield Services Group 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 Days Inventory for an Oil & Gas company?
The median Days Inventory among Oil & Gas companies is 31.00, based on 688 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Anton Oilfield Services Group's current Days Inventory of 57.60 is 85.8% 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 Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Anton Oilfield Services Group and its competitors. For the Oil & Gas industry, the median Days Inventory is 31.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Anton Oilfield Services Group's current Days Inventory is 57.60, which is 58% below median its own 10-year median of 136.07. 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?
Based on GuruFocus' analysis, Anton Oilfield Services Group (ATONY) is currently considered Modestly Overvalued. The stock's GF Value™ is $20.89, compared to a current price of $23.40 — trading 12% above its estimated fair value. The current Days Inventory is 57.60, which is 58% below median its 10-year median of 136.07 and 85.8% above the Oil & Gas industry median of 31.00. Anton Oilfield Services Group's overall GF Score™ is 80/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Anton Oilfield Services Group (ATONY), the current Days Inventory is 57.60 as of Dec. 2025. 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 (ATONY) Overvalued in 2026?

Based on GuruFocus' analysis, Anton Oilfield Services Group stock appears to be overvalued. The current stock price of $23.40 is trading 12% above its estimated GF Value™ of $20.89. GuruFocus considers Anton Oilfield Services Group to be Modestly Overvalued.

Key valuation signals for ATONY:

  • Days Inventory: 57.60 (58% below median its 10-year median of 136.07)
  • GF Value™: $20.89 vs. price of $23.40 (12% above fair value)
  • GF Score™: 80/100 with 2 warning signs
  • Industry Position: 85.8% above the Oil & Gas median (#524 of 688)

No single metric tells the full story. See the ATONY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Anton Oilfield Services Group Business Description

Industry EnergyOil & Gas
Other Exchanges 03337:Hong Kong5AO:Germany
Address No. 9 Building, Wangjing East Garden Area 4, 2nd Floor, Tower A, Ali Center Wangjing, Chaoyang District, Beijing, CHN, 100102
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.
80GF Score

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

$23.40
Price
$20.89
GF Value