Amiya (TSE:4258) Change In Inventory: 円0 Mil (TTM As of Dec. 2025)

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:4258 Amiya Corp TSE:4258
75 GF Score
Price 円4,675.00
GF Value 円2,472.22
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Amiya Change In Inventory?

Amiya TSE:4258 +2.86% 75 Change In Inventory is 円0 Mil as of Dec. 2025. GuruFocus rates TSE:4258 with a GF Score™ of 75/100 and a GF Value™ of 円2,472.22 (Significantly Overvalued). The stock has 3 warning signs investors should review.

Amiya's change in inventory for the quarter that ended in Dec. 2025 was 円0 Mil. It means Amiya's inventory stayed the same from Sep. 2025 to Dec. 2025 .

Amiya's change in inventory for the fiscal year that ended in Dec. 2025 was 円-42 Mil. It means Amiya's inventory increased by 円42 Mil from Dec. 2024 to Dec. 2025 .

Amiya's Total Inventories for the quarter that ended in Dec. 2025 was 円491 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Amiya's Days Inventory for the quarter that ended in Dec. 2025 was 50.71.

Inventory Turnover measures how fast the company turns over its inventory within a year. Amiya's Inventory Turnover for the quarter that ended in Dec. 2025 was 1.80.

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. Amiya's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 0.30.


Amiya  (TSE:4258) Change In Inventory Explanation

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

Amiya's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=512.6885/922.55*365 / 4
=50.71

2. Inventory Turnover measures how fast the company turns over its inventory within a year.

Amiya's Inventory Turnover for the quarter that ended in Dec. 2025 is calculated as

3. 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.

Amiya's Inventory to Revenue for the quarter that ended in Dec. 2025 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.


Amiya Change In Inventory Related Terms


Amiya Change In Inventory Historical Data

* Premium members only.

The historical data trend for Amiya's Change In 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.

Amiya Change In Inventory Chart

Amiya Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Change In Inventory
Get a 7-Day Free Trial 32.99 -327.71 -8.66 135.52 -41.85

Amiya Quarterly Data
Dec19 Dec20 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Change In 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 0.00 0.00 0.00 0.00 0.00
TSE:4258
75GF Score
Amiya Corp TSE:4258
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Amiya Change In Inventory Calculation

Change In Inventory is the difference between last period's ending inventory and the current period's ending inventory.

Change In Inventory for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was 円0 Mil.

* 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 Change In Inventory →
What does a Change In Inventory of 円0 Mil mean?
Amiya (TSE:4258) has a Change In Inventory of 円0 Mil as of Dec. 2025. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Amiya and its competitors.
Is Amiya's Change In Inventory too high?
Amiya's current Change In Inventory is 円0 Mil. Overall, Amiya has a GF Score™ of 75/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Amiya's Change In Inventory compare to IBM and ACN?
Amiya's Change In Inventory of 円0 Mil can be compared against companies in the Software industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Change In Inventory for a Software company?
A good Change In Inventory depends on the Software industry context. However, Change In Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Change In Inventory mean?
A high Change In Inventory can signal that a stock is expensive relative to its fundamentals. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Amiya and its competitors. Amiya's current Change In Inventory is 円0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Amiya stock overvalued right now?
Based on GuruFocus' analysis, Amiya (TSE:4258) is currently considered Significantly Overvalued. The stock's GF Value™ is 円2,472.22, compared to a current price of 円4,675.00 — trading 89.1% above its estimated fair value. The current Change In Inventory is 円0 Mil. Amiya's overall GF Score™ is 75/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Change In Inventory calculated?
Change In Inventory is calculated from a company's financial statements. For Amiya (TSE:4258), the current Change In Inventory is 円0 Mil as of Dec. 2025. 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 Amiya (TSE:4258) Overvalued in 2026?

Based on GuruFocus' analysis, Amiya stock appears to be overvalued. The current stock price of 円4,675.00 is trading 89.1% above its estimated GF Value™ of 円2,472.22. GuruFocus considers Amiya to be Significantly Overvalued.

Key valuation signals for TSE:4258:

  • Change In Inventory: 円0 Mil
  • GF Value™: 円2,472.22 vs. price of 円4,675.00 (89.1% above fair value)
  • GF Score™: 75/100 with 3 warning signs

No single metric tells the full story. See the TSE:4258 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Amiya Business Description

Address 3-3-2, Nihonbashi-hamacho, 11th Floor, Tornare Nihonbashi-hamacho, Chuo-ku, Tokyo, JPN, 103-0007
Amiya Corp is engaged in Development, manufacturing and sales of cyber security products and services, and cloud services for ICT infrastructure.
75GF Score

Get the complete analysis for TSE:4258

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

円4,675.00
Price
円2,472.22
GF Value