Hefei Kewell Power System Co (SHSE:688551) Days Inventory: 586.79 (As of Mar. 2026) — 130% Above Median

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SHSE:688551 Hefei Kewell Power System Co Ltd SHSE:688551
84 GF Score
Price ¥35.05
GF Value ¥36.04
Valuation Fairly Valued
! 7 Warning Signs
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What is Hefei Kewell Power System Co Days Inventory?

Hefei Kewell Power System Co SHSE:688551 +7.12% 84 Days Inventory is 586.79 as of Mar. 2026, which is 130% above its 10-year median of 254.76. GuruFocus rates SHSE:688551 with a GF Score™ of 84/100 and a GF Value™ of ¥36.04 (Fairly Valued). The stock has 7 warning signs investors should review. Among 2,414 Hardware companies, Hefei Kewell Power System Co ranks worse than 95.28% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Hefei Kewell Power System Co's Average Total Inventories for the three months ended in Mar. 2026 was ¥276.0 Mil. Hefei Kewell Power System Co's Cost of Goods Sold for the three months ended in Mar. 2026 was ¥42.9 Mil. Hence, Hefei Kewell Power System Co's Days Inventory for the three months ended in Mar. 2026 was 586.79.

The historical rank and industry rank for Hefei Kewell Power System Co's Days Inventory or its related term are showing as below:

SHSE:688551' s Days Inventory Range Over the Past 10 Years
Min: 190.52   Med: 254.76   Max: 379.87
Current: 379.87

During the past 9 years, Hefei Kewell Power System Co's highest Days Inventory was 379.87. The lowest was 190.52. And the median was 254.76.

SHSE:688551's Days Inventory is ranked worse than
95.28% of 2414 companies
in the Hardware industry
Industry Median: 94.3 vs SHSE:688551: 379.87

Hefei Kewell Power System Co's Days Inventory increased from Mar. 2025 (377.63) to Mar. 2026 (586.79). It might indicate that Hefei Kewell Power System Co's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Hefei Kewell Power System Co's Inventory Turnover for the three months ended in Mar. 2026 was 0.16.

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. Hefei Kewell Power System Co's Inventory-to-Revenue for the three months ended in Mar. 2026 was 3.10.


Hefei Kewell Power System Co  (SHSE:688551) 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.

Hefei Kewell Power System 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.

Hefei Kewell Power System 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.


Hefei Kewell Power System Co Days Inventory Related Terms


Hefei Kewell Power System Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Hefei Kewell Power System 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.

Hefei Kewell Power System Co Days Inventory Chart

Hefei Kewell Power System Co Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only 207.60 257.44 289.63 348.80 328.47

Hefei Kewell Power System 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 377.63 399.01 306.08 327.16 586.79

SHSE:688551 vs APH, GLW, TEL: Days Inventory Comparison

For the Electronic Components subindustry, Hefei Kewell Power System 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.


Hefei Kewell Power System Co Days Inventory vs Hardware Industry

For the Hardware industry and Technology sector, Hefei Kewell Power System Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Hefei Kewell Power System Co's Days Inventory falls into.


SHSE:688551
84GF Score
Hefei Kewell Power System Co Ltd SHSE:688551
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Hefei Kewell Power System Co Days Inventory Calculation

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

Hefei Kewell Power System 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
=( (274.003 + 258.146) / 2 ) / 295.669*365
=266.0745 / 295.669*365
=328.47

Hefei Kewell Power System 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
=( (258.146 + 293.947) / 2 ) / 42.927*365 / 4
=276.0465 / 42.927*365 / 4
=586.79

* 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 586.79 mean?
Hefei Kewell Power System Co (SHSE:688551) has a Days Inventory of 586.79 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Hefei Kewell Power System Co and its competitors. This is 130% above median its historical median of 254.76. Over the past decade, Hefei Kewell Power System Co's Days Inventory has ranged from 190.52 to 379.87. According to the industry distribution chart, Hefei Kewell Power System Co ranks #2300 out of 2414 companies in the Hardware industry, placing it in the top 95.3%.
Is Hefei Kewell Power System Co's Days Inventory too high?
Hefei Kewell Power System Co's current Days Inventory of 586.79 is 130% above median its 10-year median of 254.76. Over the past 10 years, this metric has ranged from a low of 190.52 to a high of 379.87. The Hardware industry median Days Inventory is 94.30. Hefei Kewell Power System Co's value of 586.79 is 522.3% above this industry median. Based on the distribution chart, Hefei Kewell Power System Co ranks #2300 out of 2414 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Hefei Kewell Power System Co has a GF Score™ of 84/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Hefei Kewell Power System Co's Days Inventory compare to APH and GLW?
According to the Hardware industry distribution chart, Hefei Kewell Power System Co ranks #2300 out of 2414 companies for Days Inventory. This places Hefei Kewell Power System Co in the lower half of its industry. The industry median Days Inventory is 94.30. Hefei Kewell Power System Co's value of 586.79 is 522.3% above this benchmark. Historically, Hefei Kewell Power System Co's own Days Inventory has ranged from 190.52 to 379.87 over the past decade. While the company's 10-year median is 254.76 vs. the industry median of 94.30, Hefei Kewell Power System Co 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 Hardware company?
The median Days Inventory among Hardware companies is 94.30, based on 2,414 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. Hefei Kewell Power System Co's current Days Inventory of 586.79 is 522.3% 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 Hefei Kewell Power System Co and its competitors. For the Hardware industry, the median Days Inventory is 94.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Hefei Kewell Power System Co's current Days Inventory is 586.79, which is 130% above median its own 10-year median of 254.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hefei Kewell Power System Co stock overvalued right now?
Based on GuruFocus' analysis, Hefei Kewell Power System Co (SHSE:688551) is currently considered Fairly Valued. The stock's GF Value™ is ¥36.04, compared to a current price of ¥35.05 — trading 2.7% below its estimated fair value. The current Days Inventory is 586.79, which is 130% above median its 10-year median of 254.76 and 522.3% above the Hardware industry median of 94.30. Hefei Kewell Power System Co's overall GF Score™ is 84/100 with 7 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 Hefei Kewell Power System Co (SHSE:688551), the current Days Inventory is 586.79 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 Hefei Kewell Power System Co (SHSE:688551) Overvalued in 2026?

Based on GuruFocus' analysis, Hefei Kewell Power System Co stock appears to be undervalued. The current stock price of ¥35.05 is trading 2.7% below its estimated GF Value™ of ¥36.04. GuruFocus considers Hefei Kewell Power System Co to be Fairly Valued.

Key valuation signals for SHSE:688551:

  • Days Inventory: 586.79 (130% above median its 10-year median of 254.76)
  • GF Value™: ¥36.04 vs. price of ¥35.05 (2.7% below fair value)
  • GF Score™: 84/100 with 7 warning signs
  • Industry Position: 522.3% above the Hardware median (#2300 of 2414)

No single metric tells the full story. See the SHSE:688551 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Hefei Kewell Power System Co Business Description

Address No. 4715, Wangjiang West Road, Building 2, Hupu Industrial Park, High-tech Zone, Anhui Province, Hefei, CHN, 230088
Hefei Kewell Power System Co Ltd is engaged in manufacturing of test power supplies and systems. The company's products include DC source; AC source; system; and others. The products are mainly used in industrial fields such as new energy power generation, electric vehicles, fuel cells and power devices.
84GF Score

Get the complete analysis for SHSE:688551

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

¥35.05
Price
¥36.04
GF Value