Eidai Kako Co (TSE:7877) Days Inventory: 81.86 (As of Mar. 2026) — 17% Below 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.

TSE:7877 Eidai Kako Co Ltd TSE:7877
75 GF Score
Price 円2,170.00
GF Value 円1,746.55
Valuation Modestly Overvalued
! 2 Warning Signs
View Full Analysis

What is Eidai Kako Co Days Inventory?

Eidai Kako Co TSE:7877 +1.40% 75 Days Inventory is 81.86 as of Mar. 2026, which is 17% below its 10-year median of 98.56. GuruFocus rates TSE:7877 with a GF Score™ of 75/100 and a GF Value™ of 円1,746.55 (Modestly Overvalued). The stock has 2 warning signs investors should review. Among 1,540 Chemicals companies, Eidai Kako Co ranks worse than 53.38% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Eidai Kako Co's Average Total Inventories for the six months ended in Mar. 2026 was 円1,581 Mil. Eidai Kako Co's Cost of Goods Sold for the six months ended in Mar. 2026 was 円3,524 Mil. Hence, Eidai Kako Co's Days Inventory for the six months ended in Mar. 2026 was 81.86.

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

TSE:7877' s Days Inventory Range Over the Past 10 Years
Min: 84.75   Med: 98.56   Max: 107.1
Current: 84.75

During the past 13 years, Eidai Kako Co's highest Days Inventory was 107.10. The lowest was 84.75. And the median was 98.56.

TSE:7877's Days Inventory is ranked worse than
53.38% of 1540 companies
in the Chemicals industry
Industry Median: 80.59 vs TSE:7877: 84.75

Eidai Kako Co's Days Inventory declined from Mar. 2025 (88.35) to Mar. 2026 (81.86).

Inventory Turnover measures how fast the company turns over its inventory within a year. Eidai Kako Co's Inventory Turnover for the six months ended in Mar. 2026 was 2.23.

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. Eidai Kako Co's Inventory-to-Revenue for the six months ended in Mar. 2026 was 0.34.


Eidai Kako Co  (TSE:7877) 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.

Eidai Kako 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.

Eidai Kako 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.


Eidai Kako Co Days Inventory Related Terms


Eidai Kako Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Eidai Kako 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.

Eidai Kako Co Days Inventory Chart

Eidai Kako 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 97.62 99.22 88.34 90.67 85.43

Eidai Kako 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 89.17 82.76 88.35 86.97 81.86

TSE:7877 vs LIN, SHW, ECL: Days Inventory Comparison

For the Specialty Chemicals subindustry, Eidai Kako 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.


Eidai Kako Co Days Inventory vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Eidai Kako Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Eidai Kako Co's Days Inventory falls into.


TSE:7877
75GF Score
Eidai Kako Co Ltd TSE:7877
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Eidai Kako Co Days Inventory Calculation

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

Eidai Kako 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
=( (1734.385 + 1555.735) / 2 ) / 7028.816*365
=1645.06 / 7028.816*365
=85.43

Eidai Kako 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
=( (1605.798 + 1555.735) / 2 ) / 3524.114*365 / 2
=1580.7665 / 3524.114*365 / 2
=81.86

* 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 81.86 mean?
Eidai Kako Co (TSE:7877) has a Days Inventory of 81.86 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Eidai Kako Co and its competitors. This is 17% below median its historical median of 98.56. Over the past decade, Eidai Kako Co's Days Inventory has ranged from 84.75 to 107.10. According to the industry distribution chart, Eidai Kako Co ranks #822 out of 1540 companies in the Chemicals industry, placing it in the top 53.4%.
Is Eidai Kako Co's Days Inventory too high?
Eidai Kako Co's current Days Inventory of 81.86 is 17% below median its 10-year median of 98.56. Over the past 10 years, this metric has ranged from a low of 84.75 to a high of 107.10. The Chemicals industry median Days Inventory is 80.59. Eidai Kako Co's value of 81.86 is 1.6% above this industry median. Based on the distribution chart, Eidai Kako Co ranks #822 out of 1540 companies in the Chemicals industry, which is below the industry midpoint. Overall, Eidai Kako Co has a GF Score™ of 75/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Eidai Kako Co's Days Inventory compare to LIN and SHW?
According to the Chemicals industry distribution chart, Eidai Kako Co ranks #822 out of 1540 companies for Days Inventory. This places Eidai Kako Co in the lower half of its industry. The industry median Days Inventory is 80.59. Eidai Kako Co's value of 81.86 is 1.6% above this benchmark. Historically, Eidai Kako Co's own Days Inventory has ranged from 84.75 to 107.10 over the past decade. While the company's 10-year median is 98.56 vs. the industry median of 80.59, Eidai Kako 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 Chemicals company?
The median Days Inventory among Chemicals companies is 80.59, based on 1,540 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. Eidai Kako Co's current Days Inventory of 81.86 is 1.6% 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 Eidai Kako Co and its competitors. For the Chemicals industry, the median Days Inventory is 80.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Eidai Kako Co's current Days Inventory is 81.86, which is 17% below median its own 10-year median of 98.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eidai Kako Co stock overvalued right now?
Based on GuruFocus' analysis, Eidai Kako Co (TSE:7877) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,746.55, compared to a current price of 円2,170.00 — trading 24.2% above its estimated fair value. The current Days Inventory is 81.86, which is 17% below median its 10-year median of 98.56 and 1.6% above the Chemicals industry median of 80.59. Eidai Kako Co's overall GF Score™ is 75/100 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 Eidai Kako Co (TSE:7877), the current Days Inventory is 81.86 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 Eidai Kako Co (TSE:7877) Overvalued in 2026?

Based on GuruFocus' analysis, Eidai Kako Co stock appears to be overvalued. The current stock price of 円2,170.00 is trading 24.2% above its estimated GF Value™ of 円1,746.55. GuruFocus considers Eidai Kako Co to be Modestly Overvalued.

Key valuation signals for TSE:7877:

  • Days Inventory: 81.86 (17% below median its 10-year median of 98.56)
  • GF Value™: 円1,746.55 vs. price of 円2,170.00 (24.2% above fair value)
  • GF Score™: 75/100 with 2 warning signs
  • Industry Position: 1.6% above the Chemicals median (#822 of 1540)

No single metric tells the full story. See the TSE:7877 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Eidai Kako Co Business Description

Address 3-9 Hirano-Kita, 2-Chome, Hirano-Ku, Osaka, JPN, 547 0041
Eidai Kako Co Ltd Is a Japan based company engaged in manufacturing and trading synthetic resin sheets. It offers synthetic molded plastic for interior and exterior parts for home appliances, and residential building materials for interior and exterior applications. The company also offers housing building materials, home appliance components, industrial parts, floor mats for automobiles, and IC related parts, among others. The business segments of the company are Automotive supplies division and Industrial materials division.
75GF Score

Get the complete analysis for TSE:7877

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

円2,170.00
Price
円1,746.55
GF Value