China Anchu Energy Storage Group (HKSE:02399) Days Inventory: 158.89 (As of Dec. 2025) — 288% Above Median

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.

HKSE:02399 China Anchu Energy Storage Group Ltd HKSE:02399
25 GF Score
Price HK$0.33
GF Value HK$0.04
Valuation Significantly Overvalued
! 10 Warning Signs
View Full Analysis

What is China Anchu Energy Storage Group Days Inventory?

China Anchu Energy Storage Group HKSE:02399 25 Days Inventory is 158.89 as of Dec. 2025, which is 288% above its 10-year median of 40.96. GuruFocus rates HKSE:02399 with a GF Score™ of 25/100 and a GF Value™ of HK$0.04 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 1,295 Vehicles & Parts companies, China Anchu Energy Storage Group ranks worse than 63.09% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). China Anchu Energy Storage Group's Average Total Inventories for the six months ended in Dec. 2025 was HK$36.5 Mil. China Anchu Energy Storage Group's Cost of Goods Sold for the six months ended in Dec. 2025 was HK$41.9 Mil. Hence, China Anchu Energy Storage Group's Days Inventory for the six months ended in Dec. 2025 was 158.89.

The historical rank and industry rank for China Anchu Energy Storage Group's Days Inventory or its related term are showing as below:

HKSE:02399' s Days Inventory Range Over the Past 10 Years
Min: 26.07   Med: 40.96   Max: 167.43
Current: 98.4

During the past 13 years, China Anchu Energy Storage Group's highest Days Inventory was 167.43. The lowest was 26.07. And the median was 40.96.

HKSE:02399's Days Inventory is ranked worse than
63.09% of 1295 companies
in the Vehicles & Parts industry
Industry Median: 79.95 vs HKSE:02399: 98.40

China Anchu Energy Storage Group's Days Inventory increased from Dec. 2024 (61.02) to Dec. 2025 (158.89). It might indicate that China Anchu Energy Storage Group'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. China Anchu Energy Storage Group's Inventory Turnover for the six months ended in Dec. 2025 was 1.15.

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. China Anchu Energy Storage Group's Inventory-to-Revenue for the six months ended in Dec. 2025 was 0.69.


China Anchu Energy Storage Group  (HKSE:02399) 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.

China Anchu Energy Storage Group'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.

China Anchu Energy Storage Group'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.


China Anchu Energy Storage Group Days Inventory Related Terms


China Anchu Energy Storage Group Days Inventory Historical Data

* Premium members only.

The historical data trend for China Anchu Energy Storage Group'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.

China Anchu Energy Storage Group Days Inventory Chart

China Anchu Energy Storage Group 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 59.62 35.04 31.61 31.33 167.43

China Anchu Energy Storage Group Semi-Annual Data
Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
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 56.71 61.02 188.55 158.89 71.92

HKSE:02399 vs CVNA, PAG, ALTB: Days Inventory Comparison

For the Auto & Truck Dealerships subindustry, China Anchu Energy Storage Group'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.


China Anchu Energy Storage Group Days Inventory vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, China Anchu Energy Storage Group's Days Inventory distribution charts can be found below:

* The bar in red indicates where China Anchu Energy Storage Group's Days Inventory falls into.


HKSE:02399
25GF Score
China Anchu Energy Storage Group Ltd HKSE:02399
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

China Anchu Energy Storage Group Days Inventory Calculation

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

China Anchu Energy Storage Group'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
=( (32.647 + 36.741) / 2 ) / 75.635*365
=34.694 / 75.635*365
=167.43

China Anchu Energy Storage Group'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: Jun. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (36.267 + 36.741) / 2 ) / 41.927*365 / 2
=36.504 / 41.927*365 / 2
=158.89

* 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 158.89 mean?
China Anchu Energy Storage Group (HKSE:02399) has a Days Inventory of 158.89 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on China Anchu Energy Storage Group and its competitors. This is 288% above median its historical median of 40.96. Over the past decade, China Anchu Energy Storage Group's Days Inventory has ranged from 26.07 to 167.43. According to the industry distribution chart, China Anchu Energy Storage Group ranks #817 out of 1295 companies in the Vehicles & Parts industry, placing it in the top 63.1%.
Is China Anchu Energy Storage Group's Days Inventory too high?
China Anchu Energy Storage Group's current Days Inventory of 158.89 is 288% above median its 10-year median of 40.96. Over the past 10 years, this metric has ranged from a low of 26.07 to a high of 167.43. The Vehicles & Parts industry median Days Inventory is 79.95. China Anchu Energy Storage Group's value of 158.89 is 98.7% above this industry median. Based on the distribution chart, China Anchu Energy Storage Group ranks #817 out of 1295 companies in the Vehicles & Parts industry, which is below the industry midpoint. Overall, China Anchu Energy Storage Group has a GF Score™ of 25/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does China Anchu Energy Storage Group's Days Inventory compare to CVNA and PAG?
According to the Vehicles & Parts industry distribution chart, China Anchu Energy Storage Group ranks #817 out of 1295 companies for Days Inventory. This places China Anchu Energy Storage Group in the lower half of its industry. The industry median Days Inventory is 79.95. China Anchu Energy Storage Group's value of 158.89 is 98.7% above this benchmark. Historically, China Anchu Energy Storage Group's own Days Inventory has ranged from 26.07 to 167.43 over the past decade. While the company's 10-year median is 40.96 vs. the industry median of 79.95, China Anchu Energy Storage Group 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 Vehicles & Parts company?
The median Days Inventory among Vehicles & Parts companies is 79.95, based on 1,295 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. China Anchu Energy Storage Group's current Days Inventory of 158.89 is 98.7% 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 China Anchu Energy Storage Group and its competitors. For the Vehicles & Parts industry, the median Days Inventory is 79.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. China Anchu Energy Storage Group's current Days Inventory is 158.89, which is 288% above median its own 10-year median of 40.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Anchu Energy Storage Group stock overvalued right now?
Based on GuruFocus' analysis, China Anchu Energy Storage Group (HKSE:02399) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$0.04, compared to a current price of HK$0.33 — trading 712.5% above its estimated fair value. The current Days Inventory is 158.89, which is 288% above median its 10-year median of 40.96 and 98.7% above the Vehicles & Parts industry median of 79.95. China Anchu Energy Storage Group's overall GF Score™ is 25/100 with 10 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 China Anchu Energy Storage Group (HKSE:02399), the current Days Inventory is 158.89 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 China Anchu Energy Storage Group (HKSE:02399) Overvalued in 2026?

Based on GuruFocus' analysis, China Anchu Energy Storage Group stock appears to be overvalued. The current stock price of HK$0.33 is trading 712.5% above its estimated GF Value™ of HK$0.04. GuruFocus considers China Anchu Energy Storage Group to be Significantly Overvalued.

Key valuation signals for HKSE:02399:

  • Days Inventory: 158.89 (288% above median its 10-year median of 40.96)
  • GF Value™: HK$0.04 vs. price of HK$0.33 (712.5% above fair value)
  • GF Score™: 25/100 with 10 warning signs
  • Industry Position: 98.7% above the Vehicles & Parts median (#817 of 1295)

No single metric tells the full story. See the HKSE:02399 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


China Anchu Energy Storage Group Business Description

Address Fordoo Industrial Zone E12, Xunmei Industrial Zone, Fengze District, Fujian Province, Quanzhou, CHN
China Anchu Energy Storage Group Ltd is a company that is engaged in the sales of industrial products to customers located in Saudi Arabia, the sales of menswear apparel and brand licensing in the PRC, and sales of energy storage batteries in the PRC. The segments of the group are Menswear Apparel, Industrial Products and Energy Storage Battery. In the Menswear apparel division, the company engages in the sales of its branded menswear apparel and brand licensing. The company derives maximum revenue from the PRC.
25GF Score

Get the complete analysis for HKSE:02399

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

HK$0.33
Price
HK$0.04
GF Value