Shirai Electronics Industrial Co (TSE:6658) Days Inventory: 43.55 (As of Mar. 2026) — Near Median

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TSE:6658 Shirai Electronics Industrial Co Ltd TSE:6658
58 GF Score
Price 円450.00
GF Value 円552.61
Valuation Modestly Undervalued
! 1 Warning Sign
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What is Shirai Electronics Industrial Co Days Inventory?

Shirai Electronics Industrial Co TSE:6658 -1.32% 58 Days Inventory is 43.55 as of Mar. 2026, which is 5% below its 10-year median of 45.74. GuruFocus rates TSE:6658 with a GF Score™ of 58/100 and a GF Value™ of 円552.61 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 2,417 Hardware companies, Shirai Electronics Industrial Co ranks better than 82.54% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Shirai Electronics Industrial Co's Average Total Inventories for the six months ended in Mar. 2026 was 円3,030 Mil. Shirai Electronics Industrial Co's Cost of Goods Sold for the six months ended in Mar. 2026 was 円12,694 Mil. Hence, Shirai Electronics Industrial Co's Days Inventory for the six months ended in Mar. 2026 was 43.55.

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

TSE:6658' s Days Inventory Range Over the Past 10 Years
Min: 34.62   Med: 45.74   Max: 51.46
Current: 47.23

During the past 13 years, Shirai Electronics Industrial Co's highest Days Inventory was 51.46. The lowest was 34.62. And the median was 45.74.

TSE:6658's Days Inventory is ranked better than
82.54% of 2417 companies
in the Hardware industry
Industry Median: 94.06 vs TSE:6658: 47.23

Shirai Electronics Industrial Co's Days Inventory declined from Mar. 2025 (49.70) to Mar. 2026 (43.55).

Inventory Turnover measures how fast the company turns over its inventory within a year. Shirai Electronics Industrial Co's Inventory Turnover for the six months ended in Mar. 2026 was 4.19.

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. Shirai Electronics Industrial Co's Inventory-to-Revenue for the six months ended in Mar. 2026 was 0.20.


Shirai Electronics Industrial Co  (TSE:6658) 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.

Shirai Electronics Industrial Co'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.

Shirai Electronics Industrial Co'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.


Shirai Electronics Industrial Co Days Inventory Related Terms


Shirai Electronics Industrial Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Shirai Electronics Industrial 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.

Shirai Electronics Industrial Co Days Inventory Chart

Shirai Electronics Industrial Co 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 41.94 48.04 51.46 47.88 47.94

Shirai Electronics Industrial Co 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 51.94 50.77 49.70 50.71 43.55

TSE:6658 vs APH, GLW: Days Inventory Comparison

For the Electronic Components subindustry, Shirai Electronics Industrial 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.


Shirai Electronics Industrial Co Days Inventory vs Hardware Industry

For the Hardware industry and Technology sector, Shirai Electronics Industrial Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Shirai Electronics Industrial Co's Days Inventory falls into.


TSE:6658
58GF Score
Shirai Electronics Industrial Co Ltd TSE:6658
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Shirai Electronics Industrial Co Days Inventory Calculation

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

Shirai Electronics Industrial Co'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
=( (3142 + 3084) / 2 ) / 23702*365
=3113 / 23702*365
=47.94

Shirai Electronics Industrial 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: Sep. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (2975 + 3084) / 2 ) / 12694*365 / 2
=3029.5 / 12694*365 / 2
=43.55

* 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 43.55 mean?
Shirai Electronics Industrial Co (TSE:6658) has a Days Inventory of 43.55 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Shirai Electronics Industrial Co and its competitors. This is near median its historical median of 45.74. Over the past decade, Shirai Electronics Industrial Co's Days Inventory has ranged from 34.62 to 51.46. According to the industry distribution chart, Shirai Electronics Industrial Co ranks #422 out of 2417 companies in the Hardware industry, placing it in the top 17.5%.
Is Shirai Electronics Industrial Co's Days Inventory too high?
Shirai Electronics Industrial Co's current Days Inventory of 43.55 is near median its 10-year median of 45.74. Over the past 10 years, this metric has ranged from a low of 34.62 to a high of 51.46. The Hardware industry median Days Inventory is 94.06. Shirai Electronics Industrial Co's value of 43.55 is 53.7% below this industry median. Based on the distribution chart, Shirai Electronics Industrial Co ranks #422 out of 2417 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Shirai Electronics Industrial Co has a GF Score™ of 58/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Shirai Electronics Industrial Co's Days Inventory compare to APH and GLW?
According to the Hardware industry distribution chart, Shirai Electronics Industrial Co ranks #422 out of 2417 companies for Days Inventory. This places Shirai Electronics Industrial Co in the top 18% of its industry — outperforming the majority of peers. The industry median Days Inventory is 94.06. Shirai Electronics Industrial Co's value of 43.55 is 53.7% below this benchmark. Historically, Shirai Electronics Industrial Co's own Days Inventory has ranged from 34.62 to 51.46 over the past decade. While the company's 10-year median is 45.74 vs. the industry median of 94.06, Shirai Electronics Industrial Co has consistently been below 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 94.06, based on 2,417 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. Shirai Electronics Industrial Co's current Days Inventory of 43.55 is 53.7% 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 Shirai Electronics Industrial Co and its competitors. For the Hardware industry, the median Days Inventory is 94.06 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Shirai Electronics Industrial Co's current Days Inventory is 43.55, which is near median its own 10-year median of 45.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shirai Electronics Industrial Co stock overvalued right now?
Based on GuruFocus' analysis, Shirai Electronics Industrial Co (TSE:6658) is currently considered Modestly Undervalued. The stock's GF Value™ is 円552.61, compared to a current price of 円450.00 — trading 18.6% below its estimated fair value. The current Days Inventory is 43.55, which is near median its 10-year median of 45.74 and 53.7% below the Hardware industry median of 94.06. Shirai Electronics Industrial Co's overall GF Score™ is 58/100 with 1 warning sign 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 Shirai Electronics Industrial Co (TSE:6658), the current Days Inventory is 43.55 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 Shirai Electronics Industrial Co (TSE:6658) Overvalued in 2026?

Based on GuruFocus' analysis, Shirai Electronics Industrial Co stock appears to be undervalued. The current stock price of 円450.00 is trading 18.6% below its estimated GF Value™ of 円552.61. GuruFocus considers Shirai Electronics Industrial Co to be Modestly Undervalued.

Key valuation signals for TSE:6658:

  • Days Inventory: 43.55 (near median its 10-year median of 45.74)
  • GF Value™: 円552.61 vs. price of 円450.00 (18.6% below fair value)
  • GF Score™: 58/100 with 1 warning sign
  • Industry Position: 53.7% below the Hardware median (#422 of 2417)

No single metric tells the full story. See the TSE:6658 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Shirai Electronics Industrial Co Business Description

Address 46-2 Minamihiro-cho, Sakyo-ku, Kyoto-shi, JPN, 6115-0901
Shirai Electronics Industrial Co Ltd is engaged in design, manufacture, and sales of printed wiring boards and printed wiring board visual inspection.
58GF Score

Get the complete analysis for TSE:6658

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

円450.00
Price
円552.61
GF Value