Evergreen Aviation Technologies (TPE:2645) Days Inventory: 51.18 (As of Dec. 2025) — 25% Below Median


TPE:2645 Evergreen Aviation Technologies Corp TPE:2645
66 GF Score
Price NT$240.00
GF Value NT$139.66
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Evergreen Aviation Technologies Days Inventory?

Evergreen Aviation Technologies TPE:2645 +1.91% 66 Days Inventory is 51.18 as of Dec. 2025, which is 25% below its 10-year median of 67.92. GuruFocus rates TPE:2645 with a GF Score™ of 66/100 and a GF Value™ of NT$139.66 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 325 Aerospace & Defense companies, Evergreen Aviation Technologies ranks better than 77.85% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Evergreen Aviation Technologies's Average Total Inventories for the three months ended in Dec. 2025 was NT$2,327 Mil. Evergreen Aviation Technologies's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$4,150 Mil. Hence, Evergreen Aviation Technologies's Days Inventory for the three months ended in Dec. 2025 was 51.18.

The historical rank and industry rank for Evergreen Aviation Technologies's Days Inventory or its related term are showing as below:

TPE:2645' s Days Inventory Range Over the Past 10 Years
Min: 19.47   Med: 67.92   Max: 81.03
Current: 61.57

During the past 8 years, Evergreen Aviation Technologies's highest Days Inventory was 81.03. The lowest was 19.47. And the median was 67.92.

TPE:2645's Days Inventory is ranked better than
77.85% of 325 companies
in the Aerospace & Defense industry
Industry Median: 141.54 vs TPE:2645: 61.57

Evergreen Aviation Technologies's Days Inventory declined from Dec. 2024 (61.93) to Dec. 2025 (51.18).

Inventory Turnover measures how fast the company turns over its inventory within a year. Evergreen Aviation Technologies's Inventory Turnover for the three months ended in Dec. 2025 was 1.78.

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. Evergreen Aviation Technologies's Inventory-to-Revenue for the three months ended in Dec. 2025 was 0.48.


Evergreen Aviation Technologies  (TPE:2645) 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.

Evergreen Aviation Technologies'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.

Evergreen Aviation Technologies'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.


Evergreen Aviation Technologies Days Inventory Related Terms


Evergreen Aviation Technologies Days Inventory Historical Data

* Premium members only.

The historical data trend for Evergreen Aviation Technologies'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.

Evergreen Aviation Technologies Days Inventory Chart

Evergreen Aviation Technologies Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial 81.03 74.81 68.03 67.80 62.68

Evergreen Aviation Technologies Quarterly Data
Dec20 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 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 61.93 74.07 62.47 60.39 51.18

TPE:2645 vs SPCX, GE, RTX: Days Inventory Comparison

For the Aerospace & Defense subindustry, Evergreen Aviation Technologies'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.


Evergreen Aviation Technologies Days Inventory vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Evergreen Aviation Technologies's Days Inventory distribution charts can be found below:

* The bar in red indicates where Evergreen Aviation Technologies's Days Inventory falls into.


TPE:2645
66GF Score
Evergreen Aviation Technologies Corp TPE:2645
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Evergreen Aviation Technologies Days Inventory Calculation

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

Evergreen Aviation Technologies'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
=( (2582.223 + 2392.239) / 2 ) / 14482.582*365
=2487.231 / 14482.582*365
=62.68

Evergreen Aviation Technologies'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: Sep. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (2262.384 + 2392.239) / 2 ) / 4149.72*365 / 4
=2327.3115 / 4149.72*365 / 4
=51.18

* 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 51.18 mean?
Evergreen Aviation Technologies (TPE:2645) has a Days Inventory of 51.18 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Evergreen Aviation Technologies and its competitors. This is 25% below median its historical median of 67.92. Over the past decade, Evergreen Aviation Technologies' Days Inventory has ranged from 19.47 to 81.03. According to the industry distribution chart, Evergreen Aviation Technologies ranks #72 out of 325 companies in the Aerospace & Defense industry, placing it in the top 22.2%.
Is Evergreen Aviation Technologies' Days Inventory too high?
Evergreen Aviation Technologies' current Days Inventory of 51.18 is 25% below median its 10-year median of 67.92. Over the past 10 years, this metric has ranged from a low of 19.47 to a high of 81.03. The Aerospace & Defense industry median Days Inventory is 141.54. Evergreen Aviation Technologies' value of 51.18 is 63.8% below this industry median. Based on the distribution chart, Evergreen Aviation Technologies ranks #72 out of 325 companies in the Aerospace & Defense industry, which is in the top quartile — a strong position relative to peers. Overall, Evergreen Aviation Technologies has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Evergreen Aviation Technologies' Days Inventory compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Evergreen Aviation Technologies ranks #72 out of 325 companies for Days Inventory. This places Evergreen Aviation Technologies in the top 22% of its industry — outperforming the majority of peers. The industry median Days Inventory is 141.54. Evergreen Aviation Technologies' value of 51.18 is 63.8% below this benchmark. Historically, Evergreen Aviation Technologies' own Days Inventory has ranged from 19.47 to 81.03 over the past decade. While the company's 10-year median is 67.92 vs. the industry median of 141.54, Evergreen Aviation Technologies 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 Aerospace & Defense company?
The median Days Inventory among Aerospace & Defense companies is 141.54, based on 325 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. Evergreen Aviation Technologies's current Days Inventory of 51.18 is 63.8% 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 Evergreen Aviation Technologies and its competitors. For the Aerospace & Defense industry, the median Days Inventory is 141.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Evergreen Aviation Technologies's current Days Inventory is 51.18, which is 25% below median its own 10-year median of 67.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Evergreen Aviation Technologies stock overvalued right now?
Based on GuruFocus' analysis, Evergreen Aviation Technologies (TPE:2645) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$139.66, compared to a current price of NT$240.00 — trading 71.8% above its estimated fair value. The current Days Inventory is 51.18, which is 25% below median its 10-year median of 67.92 and 63.8% below the Aerospace & Defense industry median of 141.54. Evergreen Aviation Technologies' overall GF Score™ is 66/100 with 6 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 Evergreen Aviation Technologies (TPE:2645), the current Days Inventory is 51.18 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 Evergreen Aviation Technologies (TPE:2645) Overvalued in 2026?

Based on GuruFocus' analysis, Evergreen Aviation Technologies stock appears to be overvalued. The current stock price of NT$240.00 is trading 71.8% above its estimated GF Value™ of NT$139.66. GuruFocus considers Evergreen Aviation Technologies to be Significantly Overvalued.

Key valuation signals for TPE:2645:

  • Days Inventory: 51.18 (25% below median its 10-year median of 67.92)
  • GF Value™: NT$139.66 vs. price of NT$240.00 (71.8% above fair value)
  • GF Score™: 66/100 with 6 warning signs
  • Industry Position: 63.8% below the Aerospace & Defense median (#72 of 325)

No single metric tells the full story. See the TPE:2645 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Evergreen Aviation Technologies Business Description

Address No. 6 Hang-Zhan South Road, Dayuan District, Taoyuan, TWN, 337
Evergreen Aviation Technologies Corp activities are maintenance, repair and overhaul of airframes, aircraft engines and accessories; manufacture, conversion and sale of airframes and engine parts; technical and management consulting for the preceding items; import and export of the preceding items; civil aviation personnel training; and airport ground handling service. It has two reportable segments Maintenance segment: maintenance of airframes, aircraft engines and accessories; and Manufacturing segment: manufacturing, processing and selling of aircraft engines and accessories. It generates majority of revenue from Maintenance segment. It has presence in Taiwan, Asia, North America, and Europe. The company generates majority of revenue from Taiwan.
66GF Score

Get the complete analysis for TPE:2645

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

NT$240.00
Price
NT$139.66
GF Value