Ludan Engineering Co (XTAE:LUDN) Days Inventory: 0.00 (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

XTAE:LUDN Ludan Engineering Co Ltd XTAE:LUDN
65 GF Score
Price ₪9.50
GF Value ₪11.31
Valuation Modestly Undervalued
! 9 Warning Signs
View Full Analysis

What is Ludan Engineering Co Days Inventory?

Ludan Engineering Co XTAE:LUDN +0.03% 65 Days Inventory is 0.00 as of Mar. 2026. GuruFocus rates XTAE:LUDN with a GF Score™ of 65/100 and a GF Value™ of ₪11.31 (Modestly Undervalued). The stock has 9 warning signs investors should review. Among 1,496 Construction companies, Ludan Engineering Co ranks better than 60.29% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Ludan Engineering Co's Average Total Inventories for the three months ended in Mar. 2026 was ₪0.0 Mil. Ludan Engineering Co's Cost of Goods Sold for the three months ended in Mar. 2026 was ₪88.3 Mil. Hence, Ludan Engineering Co's Days Inventory for the three months ended in Mar. 2026 was 0.00.

The historical rank and industry rank for Ludan Engineering Co's Days Inventory or its related term are showing as below:

XTAE:LUDN' s Days Inventory Range Over the Past 10 Years
Min: 11.63   Med: 16.5   Max: 28.83
Current: 28.83

During the past 13 years, Ludan Engineering Co's highest Days Inventory was 28.83. The lowest was 11.63. And the median was 16.50.

XTAE:LUDN's Days Inventory is ranked better than
60.29% of 1496 companies
in the Construction industry
Industry Median: 49.85 vs XTAE:LUDN: 28.83

Ludan Engineering Co's Days Inventory declined from Mar. 2025 (26.46) to Mar. 2026 (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. Ludan Engineering Co's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.00.


Ludan Engineering Co  (XTAE:LUDN) 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.

Ludan Engineering Co'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.

Ludan Engineering Co'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.


Ludan Engineering Co Days Inventory Related Terms


Ludan Engineering Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Ludan Engineering Co'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.

Ludan Engineering Co Days Inventory Chart

Ludan Engineering Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 17.55 17.95 22.65 26.22 27.80

Ludan Engineering Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 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 26.46 0.00 0.00 0.00 0.00

XTAE:LUDN vs PWR, FIX, EME: Days Inventory Comparison

For the Engineering & Construction subindustry, Ludan Engineering Co'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.


Ludan Engineering Co Days Inventory vs Construction Industry

For the Construction industry and Industrials sector, Ludan Engineering Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Ludan Engineering Co's Days Inventory falls into.


XTAE:LUDN
65GF Score
Ludan Engineering Co Ltd XTAE:LUDN
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ludan Engineering Co Days Inventory Calculation

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

Ludan Engineering Co'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
=( (29.631 + 0) / 1 ) / 389.099*365
=29.631 / 389.099*365
=27.80

Ludan Engineering Co'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
=( (0 + 0) / 1 ) / 88.275*365 / 4
=0 / 88.275*365 / 4
=0.00

* 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 0.00 mean?
Ludan Engineering Co (XTAE:LUDN) has a Days Inventory of 0.00 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Ludan Engineering Co and its competitors. Over the past decade, Ludan Engineering Co's Days Inventory has ranged from 11.63 to 28.83. According to the industry distribution chart, Ludan Engineering Co ranks #594 out of 1496 companies in the Construction industry, placing it in the top 39.7%.
Is Ludan Engineering Co's Days Inventory too high?
Ludan Engineering Co's current Days Inventory is 0.00. Over the past 10 years, this metric has ranged from a low of 11.63 to a high of 28.83. Based on the distribution chart, Ludan Engineering Co ranks #594 out of 1496 companies in the Construction industry, which is above the industry midpoint. Overall, Ludan Engineering Co has a GF Score™ of 65/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ludan Engineering Co's Days Inventory compare to PWR and FIX?
According to the Construction industry distribution chart, Ludan Engineering Co ranks #594 out of 1496 companies for Days Inventory. This puts Ludan Engineering Co in the upper half of its industry. The industry median Days Inventory is 49.85. Historically, Ludan Engineering Co's own Days Inventory has ranged from 11.63 to 28.83 over the past decade. 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 Construction company?
The median Days Inventory among Construction companies is 49.85, based on 1,496 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 Ludan Engineering Co and its competitors. For the Construction industry, the median Days Inventory is 49.85 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ludan Engineering Co'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 Ludan Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, Ludan Engineering Co (XTAE:LUDN) is currently considered Modestly Undervalued. The stock's GF Value™ is ₪11.31, compared to a current price of ₪9.50 — trading 16% below its estimated fair value. The current Days Inventory is 0.00. Ludan Engineering Co's overall GF Score™ is 65/100 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 Ludan Engineering Co (XTAE:LUDN), the current Days Inventory is 0.00 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 Ludan Engineering Co (XTAE:LUDN) Overvalued in 2026?

Based on GuruFocus' analysis, Ludan Engineering Co stock appears to be undervalued. The current stock price of ₪9.50 is trading 16% below its estimated GF Value™ of ₪11.31. GuruFocus considers Ludan Engineering Co to be Modestly Undervalued.

Key valuation signals for XTAE:LUDN:

  • Days Inventory: 0.00
  • GF Value™: ₪11.31 vs. price of ₪9.50 (16% below fair value)
  • GF Score™: 65/100 with 9 warning signs

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


Ludan Engineering Co Business Description

Address 6 Granit Street, Kiryat Arie P.O.B. 3584, Petah Tikva, ISR, 49130
Ludan Engineering Co Ltd is a provider of integrated solutions for industrial development, plant optimization, environmental issues, and industry-specific application knowledge. It is engaged in the fields of engineering, software, process control, environment, energy, and more, located in Israel, Western Europe, Eastern Europe, and China. It offers project implementation, computerized system integration, and environmental solutions to projects that include the application of technologies.
65GF Score

Get the complete analysis for XTAE:LUDN

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

₪9.50
Price
₪11.31
GF Value