Nippon Seisen Co (TSE:5659) Days Inventory: 97.78 (As of Mar. 2026) — 12% Above Median

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TSE:5659 Nippon Seisen Co Ltd TSE:5659
74 GF Score
Price 円1,472.00
GF Value 円1,143.02
Valuation Modestly Overvalued
! 8 Warning Signs
View Full Analysis

What is Nippon Seisen Co Days Inventory?

Nippon Seisen Co TSE:5659 -0.67% 74 Days Inventory is 97.78 as of Mar. 2026, which is 12% above its 10-year median of 86.99. GuruFocus rates TSE:5659 with a GF Score™ of 74/100 and a GF Value™ of 円1,143.02 (Modestly Overvalued). The stock has 8 warning signs investors should review. Among 2,968 Industrial Products companies, Nippon Seisen Co ranks better than 60.48% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Nippon Seisen Co's Average Total Inventories for the six months ended in Mar. 2026 was 円10,897 Mil. Nippon Seisen Co's Cost of Goods Sold for the six months ended in Mar. 2026 was 円20,338 Mil. Hence, Nippon Seisen Co's Days Inventory for the six months ended in Mar. 2026 was 97.78.

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

TSE:5659' s Days Inventory Range Over the Past 10 Years
Min: 65.3   Med: 86.99   Max: 104.25
Current: 100.04

During the past 13 years, Nippon Seisen Co's highest Days Inventory was 104.25. The lowest was 65.30. And the median was 86.99.

TSE:5659's Days Inventory is ranked better than
60.48% of 2968 companies
in the Industrial Products industry
Industry Median: 119.51 vs TSE:5659: 100.04

Nippon Seisen Co's Days Inventory declined from Mar. 2025 (104.21) to Mar. 2026 (97.78).

Inventory Turnover measures how fast the company turns over its inventory within a year. Nippon Seisen Co's Inventory Turnover for the six months ended in Mar. 2026 was 1.87.

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. Nippon Seisen Co's Inventory-to-Revenue for the six months ended in Mar. 2026 was 0.45.


Nippon Seisen Co  (TSE:5659) 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.

Nippon Seisen 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.

Nippon Seisen 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.


Nippon Seisen Co Days Inventory Related Terms


Nippon Seisen Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Nippon Seisen 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.

Nippon Seisen Co Days Inventory Chart

Nippon Seisen 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 77.97 88.29 104.25 100.55 98.50

Nippon Seisen 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 102.60 101.30 104.21 103.98 97.78

TSE:5659 vs SNA, RBC, LECO: Days Inventory Comparison

For the Tools & Accessories subindustry, Nippon Seisen 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.


Nippon Seisen Co Days Inventory vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Nippon Seisen Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Nippon Seisen Co's Days Inventory falls into.


TSE:5659
74GF Score
Nippon Seisen Co Ltd TSE:5659
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nippon Seisen Co Days Inventory Calculation

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

Nippon Seisen 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
=( (10946 + 10544) / 2 ) / 39816*365
=10745 / 39816*365
=98.50

Nippon Seisen 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
=( (11249 + 10544) / 2 ) / 20338*365 / 2
=10896.5 / 20338*365 / 2
=97.78

* 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 97.78 mean?
Nippon Seisen Co (TSE:5659) has a Days Inventory of 97.78 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Nippon Seisen Co and its competitors. This is 12% above median its historical median of 86.99. Over the past decade, Nippon Seisen Co's Days Inventory has ranged from 65.30 to 104.25. According to the industry distribution chart, Nippon Seisen Co ranks #1173 out of 2968 companies in the Industrial Products industry, placing it in the top 39.5%.
Is Nippon Seisen Co's Days Inventory too high?
Nippon Seisen Co's current Days Inventory of 97.78 is 12% above median its 10-year median of 86.99. Over the past 10 years, this metric has ranged from a low of 65.30 to a high of 104.25. The Industrial Products industry median Days Inventory is 119.51. Nippon Seisen Co's value of 97.78 is 18.2% below this industry median. Based on the distribution chart, Nippon Seisen Co ranks #1173 out of 2968 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Nippon Seisen Co has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nippon Seisen Co's Days Inventory compare to SNA and RBC?
According to the Industrial Products industry distribution chart, Nippon Seisen Co ranks #1173 out of 2968 companies for Days Inventory. This puts Nippon Seisen Co in the upper half of its industry. The industry median Days Inventory is 119.51. Nippon Seisen Co's value of 97.78 is 18.2% below this benchmark. Historically, Nippon Seisen Co's own Days Inventory has ranged from 65.30 to 104.25 over the past decade. While the company's 10-year median is 86.99 vs. the industry median of 119.51, Nippon Seisen 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 an Industrial Products company?
The median Days Inventory among Industrial Products companies is 119.51, based on 2,968 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. Nippon Seisen Co's current Days Inventory of 97.78 is 18.2% 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 Nippon Seisen Co and its competitors. For the Industrial Products industry, the median Days Inventory is 119.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nippon Seisen Co's current Days Inventory is 97.78, which is 12% above median its own 10-year median of 86.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nippon Seisen Co stock overvalued right now?
Based on GuruFocus' analysis, Nippon Seisen Co (TSE:5659) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,143.02, compared to a current price of 円1,472.00 — trading 28.8% above its estimated fair value. The current Days Inventory is 97.78, which is 12% above median its 10-year median of 86.99 and 18.2% below the Industrial Products industry median of 119.51. Nippon Seisen Co's overall GF Score™ is 74/100 with 8 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 Nippon Seisen Co (TSE:5659), the current Days Inventory is 97.78 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 Nippon Seisen Co (TSE:5659) Overvalued in 2026?

Based on GuruFocus' analysis, Nippon Seisen Co stock appears to be overvalued. The current stock price of 円1,472.00 is trading 28.8% above its estimated GF Value™ of 円1,143.02. GuruFocus considers Nippon Seisen Co to be Modestly Overvalued.

Key valuation signals for TSE:5659:

  • Days Inventory: 97.78 (12% above median its 10-year median of 86.99)
  • GF Value™: 円1,143.02 vs. price of 円1,472.00 (28.8% above fair value)
  • GF Score™: 74/100 with 8 warning signs
  • Industry Position: 18.2% below the Industrial Products median (#1173 of 2968)

No single metric tells the full story. See the TSE:5659 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nippon Seisen Co Business Description

Address 1-1 Koraibashi 4-chome, Chuo-ku, Osaka, JPN, 541-0043
Nippon Seisen Co Ltd manufactures Stainless Steel Wires, which are used in vehicles, aircraft, office automation appliances, electric appliances, medical instruments, commodities, and leisure goods. The company's reporting segments are Japan, Thailand, and China/Korea, and the majority of its revenue is generated from Japan.
74GF Score

Get the complete analysis for TSE:5659

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

円1,472.00
Price
円1,143.02
GF Value