Hirakawa Hewtech (TSE:5821) Days Inventory: 121.97 (As of Mar. 2026) — 25% Above Median

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TSE:5821 Hirakawa Hewtech Corp TSE:5821
71 GF Score
Price 円3,135.00
GF Value 円1,795.64
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is Hirakawa Hewtech Days Inventory?

Hirakawa Hewtech TSE:5821 +2.79% 71 Days Inventory is 121.97 as of Mar. 2026, which is 25% above its 10-year median of 97.20. GuruFocus rates TSE:5821 with a GF Score™ of 71/100 and a GF Value™ of 円1,795.64 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 497 Conglomerates companies, Hirakawa Hewtech ranks worse than 71.43% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Hirakawa Hewtech's Average Total Inventories for the six months ended in Mar. 2026 was 円10,114 Mil. Hirakawa Hewtech's Cost of Goods Sold for the six months ended in Mar. 2026 was 円15,133 Mil. Hence, Hirakawa Hewtech's Days Inventory for the six months ended in Mar. 2026 was 121.97.

The historical rank and industry rank for Hirakawa Hewtech's Days Inventory or its related term are showing as below:

TSE:5821' s Days Inventory Range Over the Past 10 Years
Min: 88.08   Med: 97.2   Max: 141.42
Current: 118.04

During the past 13 years, Hirakawa Hewtech's highest Days Inventory was 141.42. The lowest was 88.08. And the median was 97.20.

TSE:5821's Days Inventory is ranked worse than
71.43% of 497 companies
in the Conglomerates industry
Industry Median: 73.2 vs TSE:5821: 118.04

Hirakawa Hewtech's Days Inventory declined from Mar. 2025 (122.29) to Mar. 2026 (121.97).

Inventory Turnover measures how fast the company turns over its inventory within a year. Hirakawa Hewtech's Inventory Turnover for the six months ended in Mar. 2026 was 1.50.

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. Hirakawa Hewtech's Inventory-to-Revenue for the six months ended in Mar. 2026 was 0.50.


Hirakawa Hewtech  (TSE:5821) 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.

Hirakawa Hewtech's Inventory Turnover for the six 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.

Hirakawa Hewtech's Inventory to Revenue for the six 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.


Hirakawa Hewtech Days Inventory Related Terms


Hirakawa Hewtech Days Inventory Historical Data

* Premium members only.

The historical data trend for Hirakawa Hewtech'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.

Hirakawa Hewtech Days Inventory Chart

Hirakawa Hewtech Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 99.63 124.08 141.42 120.63 118.14

Hirakawa Hewtech Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 136.24 118.47 122.29 113.49 121.97

TSE:5821 vs HON, MMM: Days Inventory Comparison

For the Conglomerates subindustry, Hirakawa Hewtech'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.


Hirakawa Hewtech Days Inventory vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, Hirakawa Hewtech's Days Inventory distribution charts can be found below:

* The bar in red indicates where Hirakawa Hewtech's Days Inventory falls into.


TSE:5821
71GF Score
Hirakawa Hewtech Corp TSE:5821
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Hirakawa Hewtech Days Inventory Calculation

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

Hirakawa Hewtech's Days Inventory for the fiscal year that ended in Mar. 2026 is calculated as

Days Inventory (A: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Mar. 2025 ) + Total Inventories (A: Mar. 2026 )) / count ) / Cost of Goods Sold (A: Mar. 2026 )*Days in Period
=( (7414 + 11029) / 2 ) / 28491*365
=9221.5 / 28491*365
=118.14

Hirakawa Hewtech'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: Sep. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (9199 + 11029) / 2 ) / 15133*365 / 2
=10114 / 15133*365 / 2
=121.97

* 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 121.97 mean?
Hirakawa Hewtech (TSE:5821) has a Days Inventory of 121.97 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Hirakawa Hewtech and its competitors. This is 25% above median its historical median of 97.20. Over the past decade, Hirakawa Hewtech's Days Inventory has ranged from 88.08 to 141.42. According to the industry distribution chart, Hirakawa Hewtech ranks #355 out of 497 companies in the Conglomerates industry, placing it in the top 71.4%.
Is Hirakawa Hewtech's Days Inventory too high?
Hirakawa Hewtech's current Days Inventory of 121.97 is 25% above median its 10-year median of 97.20. Over the past 10 years, this metric has ranged from a low of 88.08 to a high of 141.42. The Conglomerates industry median Days Inventory is 73.20. Hirakawa Hewtech's value of 121.97 is 66.6% above this industry median. Based on the distribution chart, Hirakawa Hewtech ranks #355 out of 497 companies in the Conglomerates industry, which is below the industry midpoint. Overall, Hirakawa Hewtech has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Hirakawa Hewtech's Days Inventory compare to HON and MMM?
According to the Conglomerates industry distribution chart, Hirakawa Hewtech ranks #355 out of 497 companies for Days Inventory. This places Hirakawa Hewtech in the lower half of its industry. The industry median Days Inventory is 73.20. Hirakawa Hewtech's value of 121.97 is 66.6% above this benchmark. Historically, Hirakawa Hewtech's own Days Inventory has ranged from 88.08 to 141.42 over the past decade. While the company's 10-year median is 97.20 vs. the industry median of 73.20, Hirakawa Hewtech 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 Conglomerates company?
The median Days Inventory among Conglomerates companies is 73.20, based on 497 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. Hirakawa Hewtech's current Days Inventory of 121.97 is 66.6% 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 Hirakawa Hewtech and its competitors. For the Conglomerates industry, the median Days Inventory is 73.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Hirakawa Hewtech's current Days Inventory is 121.97, which is 25% above median its own 10-year median of 97.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hirakawa Hewtech stock overvalued right now?
Based on GuruFocus' analysis, Hirakawa Hewtech (TSE:5821) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,795.64, compared to a current price of 円3,135.00 — trading 74.6% above its estimated fair value. The current Days Inventory is 121.97, which is 25% above median its 10-year median of 97.20 and 66.6% above the Conglomerates industry median of 73.20. Hirakawa Hewtech's overall GF Score™ is 71/100 with 2 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 Hirakawa Hewtech (TSE:5821), the current Days Inventory is 121.97 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 Hirakawa Hewtech (TSE:5821) Overvalued in 2026?

Based on GuruFocus' analysis, Hirakawa Hewtech stock appears to be overvalued. The current stock price of 円3,135.00 is trading 74.6% above its estimated GF Value™ of 円1,795.64. GuruFocus considers Hirakawa Hewtech to be Significantly Overvalued.

Key valuation signals for TSE:5821:

  • Days Inventory: 121.97 (25% above median its 10-year median of 97.20)
  • GF Value™: 円1,795.64 vs. price of 円3,135.00 (74.6% above fair value)
  • GF Score™: 71/100 with 2 warning signs
  • Industry Position: 66.6% above the Conglomerates median (#355 of 497)

No single metric tells the full story. See the TSE:5821 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Hirakawa Hewtech Business Description

Address 4-17-5 Shiba, Minato-ku, 7th Floor, Sotetsu Tamachi Building, Tokyo, JPN, 108-0014
Hirakawa Hewtech Corp is a Japan-based company. It is mainly engaged in the manufacture and sale of electric wires, cables, electrical equipment, and medical equipment. The company is also engaged in the design, construction, supervision and contracting of electrical work and telecommunications construction. Electrical products offered by the company include micro coaxial cable, interface cable, broadcast cable, and high-frequency coaxial cable. Medical equipment offerings include industry tube and medical tube. Hirakawa Hewtech is also engaged in real estate management and leasing.
71GF Score

Get the complete analysis for TSE:5821

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

円3,135.00
Price
円1,795.64
GF Value