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.
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.
Z.AI CoHKSE:02513 -3.17%7 Days Inventory is 19.31 as of Dec. 2025. GuruFocus rates HKSE:02513 with a GF Score™ of 7/100. The stock has 5 warning signs investors should review. Among 1,664 Software companies, Z.AI Co ranks worse than 50.24% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Z.AI Co's Average Total Inventories for the
six
months ended in Dec. 2025 was HK$38.8 Mil. Z.AI Co's Cost of Goods Sold for the
six
months ended in Dec. 2025 was HK$367.0 Mil.
Hence, Z.AI Co's Days Inventory for the
six
months ended in Dec. 2025 was 19.31.
The historical rank and industry rank for Z.AI Co's Days Inventory or its related term are showing as below:
HKSE:02513'
s Days Inventory Range Over the Past 10 Years
Min: -8.37 Med: -5.19 Max: 30.71
Current: 19.91
During the past 4 years, Z.AI Co's highest Days Inventory was 30.71. The lowest was -8.37. And the median was -5.19.
HKSE:02513's Days Inventory is ranked worse than 50.24% of 1664
companies
in the Software industry
Industry Median: 19.645
vs HKSE:02513: 19.91
Z.AI Co's Days Inventory
increased
from Dec. 2024 (-0.83) to Dec. 2025 (19.31).
It might indicate that Z.AI Co's sales slowed down.
Warning Sign:
If a company builds up inventory, it may mean it is having difficulties selling its goods.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Z.AI Co's Inventory Turnover for the
six
months ended in Dec. 2025 was 9.45.
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.
Z.AI Co's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.07.
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.
Z.AI Co's Inventory Turnover for the
six
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.
Z.AI Co's Inventory to Revenue for the
six
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.
Z.AI Co Days Inventory Related Terms
Z.AI Co Days Inventory Historical Data
* Premium members only.
The historical data trend for Z.AI 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.
HKSE:02513 vs MSFT, PLTR, ORCL: Days Inventory Comparison
For the Software - Infrastructure subindustry, Z.AI 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.
Z.AI Co Days Inventory vs Software Industry
For the Software industry and Technology sector, Z.AI Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Z.AI Co'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.
Z.AI Co (HKSE:02513) has a Days Inventory of 19.31 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Z.AI Co and its competitors. According to the industry distribution chart, Z.AI Co ranks #836 out of 1664 companies in the Software industry, placing it in the top 50.2%.
Is Z.AI Co's Days Inventory too high?
Z.AI Co's current Days Inventory is 19.31. The Software industry median Days Inventory is 19.65. Z.AI Co's value of 19.31 is 1.7% below this industry median. Based on the distribution chart, Z.AI Co ranks #836 out of 1664 companies in the Software industry, which is below the industry midpoint. Overall, Z.AI Co has a GF Score™ of 7/100, reflecting its overall financial health beyond just this single metric.
How does Z.AI Co's Days Inventory compare to MSFT and PLTR?
According to the Software industry distribution chart, Z.AI Co ranks #836 out of 1664 companies for Days Inventory. This places Z.AI Co in the lower half of its industry. The industry median Days Inventory is 19.65. Z.AI Co's value of 19.31 is 1.7% below this benchmark. 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 Software company?
The median Days Inventory among Software companies is 19.65, based on 1,664 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. Z.AI Co's current Days Inventory of 19.31 is 1.7% 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 Z.AI Co and its competitors. For the Software industry, the median Days Inventory is 19.65 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Z.AI Co's current Days Inventory is 19.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Z.AI Co stock overvalued right now?
Z.AI Co (HKSE:02513) has a current Days Inventory of 19.31. The current Days Inventory is 19.31 and 1.7% below the Software industry median of 19.65. Z.AI Co's overall GF Score™ is 7/100 with 5 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 Z.AI Co (HKSE:02513), the current Days Inventory is 19.31 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.
Knowledge Atlas Technology Joint Stock Co Ltd is a AI company in China, dedicated to developing general-purpose large models. It operates in the large language model (LLM) market, a sub-segment of the broader AI market. The company offers general-purpose large model services to institutional customers, including private enterprises and public sector entities, as well as individual users, including individual end-users and individual developers. The company has developed large models and agents across the first three stages, such as GLM-130B, China's first 100 billion-scale large model, ChatGLM, China's first open-source large chat model (at the alignment and reasoning stage) and AutoGLM Rumination, China's first AI agent with rumination capabilities.
7GF Score
Get the complete analysis for HKSE:02513
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
HKSE:02513 has been successfully added to your 
