Days Inventory is also known as Days Sales of Inventory (DSI). Air Lease's Average Total Inventories for the
three
months ended in Dec. 2025 was €0 Mil. Air Lease's Cost of Goods Sold for the
three
months ended in Dec. 2025 was €439 Mil.
Hence, Air Lease's Days Inventory for the
three
months ended in Dec. 2025 was 0.00.
The historical rank and industry rank for Air Lease's Days Inventory or its related term are showing as below:
FRA:AVLA's Days Inventory is not ranked *
in the Business Services industry.
Industry Median: 25.06 * Ranked among companies with meaningful Days Inventory only.
Air Lease's Days Inventory
stayed the same
from Dec. 2024 (0.00) to Dec. 2025 (0.00).
Inventory Turnover measures how fast the company turns over its inventory within a year.
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.
Air Lease's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 0.00.
Air Lease (FRA:AVLA) 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.
Air Lease'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.
Air Lease'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.
Air Lease Days Inventory Related Terms
Air Lease Days Inventory Historical Data
* Premium members only.
The historical data trend for Air Lease'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.
FRA:AVLA vs R, UHAL, GATX: Days Inventory Comparison
For the Rental & Leasing Services subindustry, Air Lease'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.
Air Lease Days Inventory vs Business Services Industry
For the Business Services industry and Industrials sector, Air Lease's Days Inventory distribution charts can be found below:
* The bar in red indicates where Air Lease'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.
Air Lease (FRA:AVLA) has a Days Inventory of 0.00 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Air Lease and its competitors.
Is Air Lease's Days Inventory too high?
Air Lease's current Days Inventory is 0.00. Overall, Air Lease has a GF Score™ of 64/100, reflecting its overall financial health beyond just this single metric.
How does Air Lease's Days Inventory compare to R and UHAL?
Air Lease's Days Inventory of 0.00 can be compared against companies in the Business Services industry. The industry median Days Inventory is 25.06. 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 Business Services company?
The median Days Inventory among Business Services companies is 25.06, based on 676 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. 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 Air Lease and its competitors. For the Business Services industry, the median Days Inventory is 25.06 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Air Lease's current Days Inventory is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Air Lease stock overvalued right now?
Air Lease (FRA:AVLA) has a current Days Inventory of 0.00. The stock's GF Value™ is €45.29, compared to a current price of €55.50 — trading 22.5% above its estimated fair value. The current Days Inventory is 0.00. Air Lease's overall GF Score™ is 64/100 with 11 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 Air Lease (FRA:AVLA), the current Days Inventory is 0.00 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 Air Lease (FRA:AVLA) Overvalued in 2026?
Based on GuruFocus' analysis, Air Lease stock appears to be overvalued.
The current stock price of €55.50 is trading 22.5% above its estimated GF Value™ of €45.29.
Key valuation signals for FRA:AVLA:
Days Inventory: 0.00
GF Value™: €45.29 vs. price of €55.50 (22.5% above fair value)
No single metric tells the full story. See the FRA:AVLA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Air Lease Corp is an aircraft leasing company based in the United States. It is engaged in the modern, fuel-efficient new technology commercial jet aircraft directly from aircraft manufacturers and leasing those aircraft to airlines throughout the world to generate attractive returns on equity. The company also sells aircraft from its fleet to third parties, including other leasing companies, financial services companies, airlines, and other investors, and offers fleet management services to investors and owners of aircraft portfolios for a management fee. Geographically, it derives a maximum of its revenue from the Europe and the rest from Asia Pacific, Middle East and Africa, Central America, South America, Mexico, the United States, and Canada.
64GF Score
Get the complete analysis for FRA:AVLA
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
FRA:AVLA has been successfully added to your 
