NESR (National Energy Services Reunited) Days Inventory: 24.71 (As of Mar. 2026) — 37% Below Median


NESR National Energy Services Reunited Corp NESR
62 GF Score
Price $27.90
GF Value $10.65
Valuation Significantly Overvalued
! 7 Warning Signs
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What is National Energy Services Reunited Days Inventory?

National Energy Services Reunited NESR -3.13% 62 Days Inventory is 24.71 as of Mar. 2026, which is 37% below its 10-year median of 39.29. GuruFocus rates NESR with a GF Score™ of 62/100 and a GF Value™ of $10.65 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 685 Oil & Gas companies, National Energy Services Reunited ranks better than 52.85% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). National Energy Services Reunited's Average Total Inventories for the three months ended in Mar. 2026 was $96 Mil. National Energy Services Reunited's Cost of Goods Sold for the three months ended in Mar. 2026 was $353 Mil. Hence, National Energy Services Reunited's Days Inventory for the three months ended in Mar. 2026 was 24.71.

The historical rank and industry rank for National Energy Services Reunited's Days Inventory or its related term are showing as below:

NESR' s Days Inventory Range Over the Past 10 Years
Min: 28.65   Med: 39.29   Max: 49.33
Current: 28.65

During the past 9 years, National Energy Services Reunited's highest Days Inventory was 49.33. The lowest was 28.65. And the median was 39.29.

NESR's Days Inventory is ranked better than
52.85% of 685 companies
in the Oil & Gas industry
Industry Median: 31.01 vs NESR: 28.65

National Energy Services Reunited's Days Inventory declined from Mar. 2025 (34.04) to Mar. 2026 (24.71).

Inventory Turnover measures how fast the company turns over its inventory within a year. National Energy Services Reunited's Inventory Turnover for the three months ended in Mar. 2026 was 3.69.

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. National Energy Services Reunited's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.24.


National Energy Services Reunited  (NAS:NESR) 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.

National Energy Services Reunited's Inventory Turnover for the three months ended in Mar. 2026 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.

National Energy Services Reunited's Inventory to Revenue for the three months ended in Mar. 2026 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.


National Energy Services Reunited Days Inventory Related Terms


National Energy Services Reunited Days Inventory Historical Data

* Premium members only.

The historical data trend for National Energy Services Reunited'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.

National Energy Services Reunited Days Inventory Chart

National Energy Services Reunited Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only 39.29 44.19 38.24 32.59 30.16

National Energy Services Reunited Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Dec22 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 34.04 32.24 34.52 25.09 24.71

NESR vs WTTR, TDW, AESI: Days Inventory Comparison

For the Oil & Gas Equipment & Services subindustry, National Energy Services Reunited'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.


National Energy Services Reunited Days Inventory vs Oil & Gas Industry

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

* The bar in red indicates where National Energy Services Reunited's Days Inventory falls into.


NESR
62GF Score
National Energy Services Reunited Corp NESR
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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National Energy Services Reunited Days Inventory Calculation

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

National Energy Services Reunited'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
=( (96.772 + 94.834) / 2 ) / 1159.317*365
=95.803 / 1159.317*365
=30.16

National Energy Services Reunited's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (94.834 + 96.206) / 2 ) / 352.755*365 / 4
=95.52 / 352.755*365 / 4
=24.71

* 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 24.71 mean?
National Energy Services Reunited (NESR) has a Days Inventory of 24.71 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on National Energy Services Reunited and its competitors. This is 37% below median its historical median of 39.29. Over the past decade, National Energy Services Reunited's Days Inventory has ranged from 28.65 to 49.33. According to the industry distribution chart, National Energy Services Reunited ranks #323 out of 685 companies in the Oil & Gas industry, placing it in the top 47.2%.
Is National Energy Services Reunited's Days Inventory too high?
National Energy Services Reunited's current Days Inventory of 24.71 is 37% below median its 10-year median of 39.29. Over the past 10 years, this metric has ranged from a low of 28.65 to a high of 49.33. The Oil & Gas industry median Days Inventory is 31.01. National Energy Services Reunited's value of 24.71 is 20.3% below this industry median. Based on the distribution chart, National Energy Services Reunited ranks #323 out of 685 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, National Energy Services Reunited has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does National Energy Services Reunited's Days Inventory compare to WTTR and TDW?
According to the Oil & Gas industry distribution chart, National Energy Services Reunited ranks #323 out of 685 companies for Days Inventory. This puts National Energy Services Reunited in the upper half of its industry. The industry median Days Inventory is 31.01. National Energy Services Reunited's value of 24.71 is 20.3% below this benchmark. Historically, National Energy Services Reunited's own Days Inventory has ranged from 28.65 to 49.33 over the past decade. While the company's 10-year median is 39.29 vs. the industry median of 31.01, National Energy Services Reunited 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 Days Inventory for an Oil & Gas company?
The median Days Inventory among Oil & Gas companies is 31.01, based on 685 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. National Energy Services Reunited's current Days Inventory of 24.71 is 20.3% 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 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 National Energy Services Reunited and its competitors. For the Oil & Gas industry, the median Days Inventory is 31.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. National Energy Services Reunited's current Days Inventory is 24.71, which is 37% below median its own 10-year median of 39.29. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Energy Services Reunited stock overvalued right now?
Based on GuruFocus' analysis, National Energy Services Reunited (NESR) is currently considered Significantly Overvalued. The stock's GF Value™ is $10.65, compared to a current price of $27.90 — trading 162% above its estimated fair value. The current Days Inventory is 24.71, which is 37% below median its 10-year median of 39.29 and 20.3% below the Oil & Gas industry median of 31.01. National Energy Services Reunited's overall GF Score™ is 62/100 with 7 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 National Energy Services Reunited (NESR), the current Days Inventory is 24.71 as of Mar. 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 National Energy Services Reunited (NESR) Overvalued in 2026?

Based on GuruFocus' analysis, National Energy Services Reunited stock appears to be overvalued. The current stock price of $27.90 is trading 162% above its estimated GF Value™ of $10.65. GuruFocus considers National Energy Services Reunited to be Significantly Overvalued.

Key valuation signals for NESR:

  • Days Inventory: 24.71 (37% below median its 10-year median of 39.29)
  • GF Value™: $10.65 vs. price of $27.90 (162% above fair value)
  • GF Score™: 62/100 with 7 warning signs
  • Industry Position: 20.3% below the Oil & Gas median (#323 of 685)

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


National Energy Services Reunited Business Description

Industry EnergyOil & Gas
Address 777 Post Oak Boulevard, Suite 730, 7th Floor, Houston, TX, USA, 77056
National Energy Services Reunited Corp is an oilfield services provider in the Middle East and North Africa (MENA) region serving oil and natural gas companies. It provides upstream and midstream oilfield services, including hydraulic fracturing, coiled tubing, stimulation and pumping, cementing, as well as drilling and evaluation services such as rigs, directional drilling, drilling and completion fluids, pressure control, and well testing. Its segments are Production Services, which includes services during the completion and production stages of a well's lifecycle and generates maximum revenue, and Drilling and Evaluation Services, which includes services related to drilling operations during the well construction stage. The majority of revenue is generated from the MENA region.
62GF Score

Get the complete analysis for NESR

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

$27.90
Price
$10.65
GF Value