Grand Process Technology (ROCO:3131) Change In Inventory: NT$-927 Mil (TTM As of Jun. 2026)

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ROCO:3131 Grand Process Technology Corp ROCO:3131
88 GF Score
Price NT$2,555.00
GF Value NT$2,257.76
Valuation Modestly Overvalued
! 1 Warning Sign
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What is Grand Process Technology Change In Inventory?

Grand Process Technology ROCO:3131 +7.13% 88 Change In Inventory is NT$-927 Mil as of Jun. 2026. GuruFocus rates ROCO:3131 with a GF Score™ of 88/100 and a GF Value™ of NT$2,257.76 (Modestly Overvalued). The stock has 1 warning sign investors should review.

Grand Process Technology's change in inventory for the quarter that ended in Jun. 2026 was NT$-415 Mil. It means Grand Process Technology's inventory increased by NT$415 Mil from Mar. 2026 to Jun. 2026 .

Grand Process Technology's change in inventory for the fiscal year that ended in Dec. 2025 was NT$-740 Mil. It means Grand Process Technology's inventory increased by NT$740 Mil from Dec. 2024 to Dec. 2025 .

Grand Process Technology's Total Inventories for the quarter that ended in Jun. 2026 was NT$4,087 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Grand Process Technology's Days Inventory for the quarter that ended in Jun. 2026 was 335.32.

Inventory Turnover measures how fast the company turns over its inventory within a year. Grand Process Technology's Inventory Turnover for the quarter that ended in Jun. 2026 was 0.27.

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. Grand Process Technology's Inventory-to-Revenue for the quarter that ended in Jun. 2026 was 2.25.

Grand Process Technology  (ROCO:3131) Change In Inventory Explanation

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

Grand Process Technology's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=3878.914/1055.568*365 / 4
=335.32

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

Grand Process Technology's Inventory Turnover for the quarter that ended in Jun. 2026 is calculated as

Inventory Turnover=Cost of Goods Sold / Average Total Inventories
=1055.568 / 3878.914
=0.27

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.

Grand Process Technology's Inventory to Revenue for the quarter that ended in Jun. 2026 is calculated as

Inventory-to-Revenue=Average Total Inventories / Revenue
=3878.914 / 1726.545
=2.25

* 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.

Grand Process Technology Change In Inventory Related Terms

Grand Process Technology Change In Inventory Historical Data

* Premium members only.

The historical data trend for Grand Process Technology'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.

Grand Process Technology Change In Inventory Chart

Grand Process Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Change In Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only -340.35 -267.63 102.41 -696.48 -739.97

Grand Process Technology Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 -67.47 -31.14 43.87 -524.18 -415.47
ROCO:3131
88GF Score
Grand Process Technology Corp ROCO:3131
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Grand Process Technology 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 Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$-927 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 NT$-927 Mil mean?
Grand Process Technology (ROCO:3131) has a Change In Inventory of NT$-927 Mil as of Jun. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Grand Process Technology and its competitors.
Is Grand Process Technology's Change In Inventory too high?
Grand Process Technology's current Change In Inventory is NT$-927 Mil. Overall, Grand Process Technology has a GF Score™ of 88/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Grand Process Technology's Change In Inventory compare to LRCX and AMAT?
Grand Process Technology's Change In Inventory of NT$-927 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 Grand Process Technology and its competitors. Grand Process Technology's current Change In Inventory is NT$-927 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grand Process Technology stock overvalued right now?
Based on GuruFocus' analysis, Grand Process Technology (ROCO:3131) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$2,257.76, compared to a current price of NT$2,555.00 — trading 13.2% above its estimated fair value. The current Change In Inventory is NT$-927 Mil. Grand Process Technology's overall GF Score™ is 88/100 with 1 warning sign 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 Grand Process Technology (ROCO:3131), the current Change In Inventory is NT$-927 Mil as of Jun. 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 Grand Process Technology (ROCO:3131) Overvalued in 2026?

Based on GuruFocus' analysis, Grand Process Technology stock appears to be overvalued. The current stock price of NT$2,555.00 is trading 13.2% above its estimated GF Value™ of NT$2,257.76. GuruFocus considers Grand Process Technology to be Modestly Overvalued.

Key valuation signals for ROCO:3131:

  • Change In Inventory: NT$-927 Mil
  • GF Value™: NT$2,257.76 vs. price of NT$2,555.00 (13.2% above fair value)
  • GF Score™: 88/100 with 1 warning sign

No single metric tells the full story. See the ROCO:3131 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Grand Process Technology Business Description

Address No.89, Sec. 6, Zhonghua Road, Xiangshan District, Hsinchu, TWN, 300104
Grand Process Technology Corp operates in semiconductor wet processing equipment industry. The company provides wet process system integration for wafer level package such as wet station, glass slimming machine, flux clean, scrubber, single wafer processors, mask cleaner and others. It also manufactures electrical components and installs semiconductor relative machines.
88GF Score

Get the complete analysis for ROCO:3131

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

NT$2,555.00
Price
NT$2,257.76
GF Value