DO AGMIL:1DOC 68 Days Inventory is 14.23 as of Mar. 2026, which is 5% above its 10-year median of 13.49. GuruFocus rates MIL:1DOC with a GF Score™ of 68/100 and a GF Value™ of €242.69 (Fairly Valued). The stock has 3 warning signs investors should review. Among 798 Transportation companies, DO AG ranks better than 54.89% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). DO AG's Average Total Inventories for the
three
months ended in Mar. 2026 was €54 Mil. DO AG's Cost of Goods Sold for the
three
months ended in Mar. 2026 was €344 Mil.
Hence, DO AG's Days Inventory for the
three
months ended in Mar. 2026 was 14.23.
The historical rank and industry rank for DO AG's Days Inventory or its related term are showing as below:
MIL:1DOC'
s Days Inventory Range Over the Past 10 Years
Min: 10.32 Med: 13.49 Max: 45.88
Current: 10.32
During the past 13 years, DO AG's highest Days Inventory was 45.88. The lowest was 10.32. And the median was 13.49.
MIL:1DOC's Days Inventory is ranked better than 54.89% of 798
companies
in the Transportation industry
Industry Median: 12.455
vs MIL:1DOC: 10.32
DO AG's Days Inventory
declined
from Mar. 2025 (15.77) to Mar. 2026 (14.23).
Inventory Turnover measures how fast the company turns over its inventory within a year.
DO AG's Inventory Turnover for the
three
months ended in Mar. 2026 was 6.41.
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.
DO AG's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.09.
DO AG (MIL:1DOC) 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.
DO AG'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.
DO AG'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.
DO AG Days Inventory Related Terms
DO AG Days Inventory Historical Data
* Premium members only.
The historical data trend for DO AG'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.
For the Airports & Air Services subindustry, DO AG'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.
DO AG Days Inventory vs Transportation Industry
For the Transportation industry and Industrials sector, DO AG's Days Inventory distribution charts can be found below:
* The bar in red indicates where DO AG'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.
DO AG (MIL:1DOC) has a Days Inventory of 14.23 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on DO AG and its competitors. This is near median its historical median of 13.49. Over the past decade, DO AG's Days Inventory has ranged from 10.32 to 45.88. According to the industry distribution chart, DO AG ranks #360 out of 798 companies in the Transportation industry, placing it in the top 45.1%.
Is DO AG's Days Inventory too high?
DO AG's current Days Inventory of 14.23 is near median its 10-year median of 13.49. Over the past 10 years, this metric has ranged from a low of 10.32 to a high of 45.88. The Transportation industry median Days Inventory is 12.46. DO AG's value of 14.23 is 14.3% above this industry median. Based on the distribution chart, DO AG ranks #360 out of 798 companies in the Transportation industry, which is above the industry midpoint. Overall, DO AG has a GF Score™ of 68/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does DO AG's Days Inventory compare to JOBY and CAAP?
According to the Transportation industry distribution chart, DO AG ranks #360 out of 798 companies for Days Inventory. This puts DO AG in the upper half of its industry. The industry median Days Inventory is 12.46. DO AG's value of 14.23 is 14.3% above this benchmark. Historically, DO AG's own Days Inventory has ranged from 10.32 to 45.88 over the past decade. While the company's 10-year median is 13.49 vs. the industry median of 12.46, DO AG 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 a Transportation company?
The median Days Inventory among Transportation companies is 12.46, based on 798 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. DO AG's current Days Inventory of 14.23 is 14.3% 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 DO AG and its competitors. For the Transportation industry, the median Days Inventory is 12.46 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. DO AG's current Days Inventory is 14.23, which is near median its own 10-year median of 13.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is DO AG stock overvalued right now?
Based on GuruFocus' analysis, DO AG (MIL:1DOC) is currently considered Fairly Valued. The stock's GF Value™ is €242.69, compared to a current price of €222.00 — trading 8.5% below its estimated fair value. The current Days Inventory is 14.23, which is near median its 10-year median of 13.49 and 14.3% above the Transportation industry median of 12.46. DO AG's overall GF Score™ is 68/100 with 3 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 DO AG (MIL:1DOC), the current Days Inventory is 14.23 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 DO AG (MIL:1DOC) Overvalued in 2026?
Based on GuruFocus' analysis, DO AG stock appears to be undervalued.
The current stock price of €222.00 is trading 8.5% below its estimated GF Value™ of €242.69.
GuruFocus considers DO AG to be Fairly Valued.
Key valuation signals for MIL:1DOC:
Days Inventory: 14.23 (near median its 10-year median of 13.49)
GF Value™: €242.69 vs. price of €222.00 (8.5% below fair value)
Industry Position: 14.3% above the Transportation median (#360 of 798)
No single metric tells the full story. See the MIL:1DOC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
DO & Co AG is a gourmet entertainment company. It is active in three business segments: Airline Catering, International Events Catering, and Restaurants, Lounges, and Hotels. The majority of its revenue is generated from the Airline Catering segment, which includes operating gourmet kitchens at various international airports. Its clientele includes players such as Austrian Airlines, British Airways, Cathay Pacific, China Airlines, Delta Air Lines, Emirates, Etihad Airways, EVA Air, Egypt Air, Iberia, Iberia Express, JetBlue, Korean Air, LOT Polish Airlines, Oman Air, Pegasus Airlines, Qatar Airways, Singapore Airlines, Thai Airways and Turkish Airlines. It has presence in Turkiye, Austria, Great Britain, Germany, USA, Spain, other countries of which majority of revenue is from Turkiye.
68GF Score
Get the complete analysis for MIL:1DOC
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
MIL:1DOC has been successfully added to your 
