National Gas CoOGMUS:NGCI +1.85%34 Days Inventory is 6.69 as of Dec. 2025, which is 9% below its 10-year median of 7.32. GuruFocus rates MUS:NGCI with a GF Score™ of 34/100 and a GF Value™ of ر.ع0.09 (Modestly Overvalued). The stock has 9 warning signs investors should review. Among 453 Utilities - Regulated companies, National Gas CoOG ranks better than 79.47% on this metric.
The historical rank and industry rank for National Gas CoOG's Days Inventory or its related term are showing as below:
MUS:NGCI'
s Days Inventory Range Over the Past 10 Years
Min: 6.13 Med: 7.32 Max: 8.09
Current: 7.53
During the past 13 years, National Gas CoOG's highest Days Inventory was 8.09. The lowest was 6.13. And the median was 7.32.
MUS:NGCI's Days Inventory is ranked better than 79.47% of 453
companies
in the Utilities - Regulated industry
Industry Median: 22.51
vs MUS:NGCI: 7.53
National Gas CoOG's Days Inventory
declined
from Dec. 2024 (9.25) to Dec. 2025 (6.69).
Inventory Turnover measures how fast the company turns over its inventory within a year.
National Gas CoOG's Inventory Turnover for the
three
months ended in Dec. 2025 was 13.64.
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 Gas CoOG's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 0.07.
National Gas CoOG (MUS:NGCI) 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 Gas CoOG's Inventory Turnover for the
three
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.
National Gas CoOG's Inventory to Revenue for the
three
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.
National Gas CoOG Days Inventory Related Terms
National Gas CoOG Days Inventory Historical Data
* Premium members only.
The historical data trend for National Gas CoOG'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.
MUS:NGCI vs ATO, NI, UGI: Days Inventory Comparison
For the Utilities - Regulated Gas subindustry, National Gas CoOG'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 Gas CoOG Days Inventory vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, National Gas CoOG's Days Inventory distribution charts can be found below:
* The bar in red indicates where National Gas CoOG's Days Inventory falls into.
* 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 Gas CoOG (MUS:NGCI) has a Days Inventory of 6.69 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on National Gas CoOG and its competitors. This is near median its historical median of 7.32. Over the past decade, National Gas CoOG's Days Inventory has ranged from 6.13 to 8.09. According to the industry distribution chart, National Gas CoOG ranks #93 out of 453 companies in the Utilities - Regulated industry, placing it in the top 20.5%.
Is National Gas CoOG's Days Inventory too high?
National Gas CoOG's current Days Inventory of 6.69 is near median its 10-year median of 7.32. Over the past 10 years, this metric has ranged from a low of 6.13 to a high of 8.09. The Utilities - Regulated industry median Days Inventory is 22.51. National Gas CoOG's value of 6.69 is 70.3% below this industry median. Based on the distribution chart, National Gas CoOG ranks #93 out of 453 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, National Gas CoOG has a GF Score™ of 34/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does National Gas CoOG's Days Inventory compare to ATO and NI?
According to the Utilities - Regulated industry distribution chart, National Gas CoOG ranks #93 out of 453 companies for Days Inventory. This places National Gas CoOG in the top 21% of its industry — outperforming the majority of peers. The industry median Days Inventory is 22.51. National Gas CoOG's value of 6.69 is 70.3% below this benchmark. Historically, National Gas CoOG's own Days Inventory has ranged from 6.13 to 8.09 over the past decade. While the company's 10-year median is 7.32 vs. the industry median of 22.51, National Gas CoOG 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 Utilities - Regulated company?
The median Days Inventory among Utilities - Regulated companies is 22.51, based on 453 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 Gas CoOG's current Days Inventory of 6.69 is 70.3% 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 Gas CoOG and its competitors. For the Utilities - Regulated industry, the median Days Inventory is 22.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. National Gas CoOG's current Days Inventory is 6.69, which is near median its own 10-year median of 7.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Gas CoOG stock overvalued right now?
Based on GuruFocus' analysis, National Gas CoOG (MUS:NGCI) is currently considered Modestly Overvalued. The stock's GF Value™ is ر.ع0.09, compared to a current price of ر.ع0.11 — trading 22.2% above its estimated fair value. The current Days Inventory is 6.69, which is near median its 10-year median of 7.32 and 70.3% below the Utilities - Regulated industry median of 22.51. National Gas CoOG's overall GF Score™ is 34/100 with 9 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 Gas CoOG (MUS:NGCI), the current Days Inventory is 6.69 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 National Gas CoOG (MUS:NGCI) Overvalued in 2026?
Based on GuruFocus' analysis, National Gas CoOG stock appears to be overvalued.
The current stock price of ر.ع0.11 is trading 22.2% above its estimated GF Value™ of ر.ع0.09.
GuruFocus considers National Gas CoOG to be Modestly Overvalued.
Key valuation signals for MUS:NGCI:
Days Inventory: 6.69 (near median its 10-year median of 7.32)
GF Value™: ر.ع0.09 vs. price of ر.ع0.11 (22.2% above fair value)
Industry Position: 70.3% below the Utilities - Regulated median (#93 of 453)
No single metric tells the full story. See the MUS:NGCI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
National Gas Co SAOG operates as a Liquefied Petroleum Gas filling plant. The company is engaged in the marketing, selling, and distribution of LPG. The group's only business segment is the marketing and selling of LPG. It operates a large fleet of tankers to lift bulk LPG from refineries in the Sultanate to its plants where it is bottled into cylinders in safe and controlled conditions. The company has different sizes of tankers to meet customer demand and reduce distribution costs. The company has different departments for project and design which takes care of design, engineering, procurement, installation, commissioning and testing of all projects and post-sale services.
34GF Score
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