ATEYY (Advantest) Change In Inventory: $-117 Mil (TTM As of Mar. 2026)


ATEYY Advantest Corp ATEYY
94 GF Score
Price $177.40
GF Value $105.45
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Advantest Change In Inventory?

Advantest ATEYY +0.80% 94 Change In Inventory is $-117 Mil as of Mar. 2026. GuruFocus rates ATEYY with a GF Score™ of 94/100 and a GF Value™ of $105.45 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Advantest's change in inventory for the quarter that ended in Mar. 2026 was $-58 Mil. It means Advantest's inventory increased by $58 Mil from Dec. 2025 to Mar. 2026 .

Advantest's change in inventory for the fiscal year that ended in Mar. 2026 was $-116 Mil. It means Advantest's inventory increased by $116 Mil from Mar. 2025 to Mar. 2026 .

Advantest's Total Inventories for the quarter that ended in Mar. 2026 was $1,460 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Advantest's Days Inventory for the quarter that ended in Mar. 2026 was 195.43.

Inventory Turnover measures how fast the company turns over its inventory within a year. Advantest's Inventory Turnover for the quarter that ended in Mar. 2026 was 0.47.

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. Advantest's Inventory-to-Revenue for the quarter that ended in Mar. 2026 was 0.70.


Advantest  (OTCPK:ATEYY) Change In Inventory Explanation

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

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

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=1443.5445/674.005*365 / 4
=195.43

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

Advantest's Inventory Turnover for the quarter that ended in Mar. 2026 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.

Advantest's Inventory to Revenue for the quarter that 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.


Advantest Change In Inventory Related Terms


Advantest Change In Inventory Historical Data

* Premium members only.

The historical data trend for Advantest'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.

Advantest Change In Inventory Chart

Advantest Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Change In Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only -236.17 -535.96 -206.40 -31.41 -116.40

Advantest Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 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 3.31 9.33 -0.01 -67.89 -58.18
ATEYY
94GF Score
Advantest Corp ATEYY
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Advantest 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 Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-117 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 $-117 Mil mean?
Advantest (ATEYY) has a Change In Inventory of $-117 Mil as of Mar. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Advantest and its competitors.
Is Advantest's Change In Inventory too high?
Advantest's current Change In Inventory is $-117 Mil. Overall, Advantest has a GF Score™ of 94/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Advantest's Change In Inventory compare to AMAT and LRCX?
Advantest's Change In Inventory of $-117 Mil can be compared against companies in the Semiconductors 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 Semiconductors company?
A good Change In Inventory depends on the Semiconductors 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 Advantest and its competitors. Advantest's current Change In Inventory is $-117 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Advantest stock overvalued right now?
Based on GuruFocus' analysis, Advantest (ATEYY) is currently considered Significantly Overvalued. The stock's GF Value™ is $105.45, compared to a current price of $177.40 — trading 68.2% above its estimated fair value. The current Change In Inventory is $-117 Mil. Advantest's overall GF Score™ is 94/100 with 4 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 Advantest (ATEYY), the current Change In Inventory is $-117 Mil 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 Advantest (ATEYY) Overvalued in 2026?

Based on GuruFocus' analysis, Advantest stock appears to be overvalued. The current stock price of $177.40 is trading 68.2% above its estimated GF Value™ of $105.45. GuruFocus considers Advantest to be Significantly Overvalued.

Key valuation signals for ATEYY:

  • Change In Inventory: $-117 Mil
  • GF Value™: $105.45 vs. price of $177.40 (68.2% above fair value)
  • GF Score™: 94/100 with 4 warning signs

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


Advantest Business Description

Address 1-6-2, Marunouchi, Shin-Marunouchi Center Building, Chiyoda-ku, Tokyo, JPN, 100-0005
Founded in 1954 and headquartered in Tokyo, Advantest specializes in semiconductor test systems and is a well-known leader in automated test equipment, or ATE. Advantest also has a high market share in test systems for nonmemory semiconductors, including application processors for mobile phones. The company is also involved in peripheral businesses, such as semiconductor device transport equipment. Following its acquisition of Verigy in July 2011, Advantest holds a market share of over 50% in the ATE market.
94GF Score

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

$177.40
Price
$105.45
GF Value