Quaser Machine Tools (ROCO:4563) Change In Inventory: NT$-102 Mil (TTM As of Jun. 2026)

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.

ROCO:4563 Quaser Machine Tools Inc ROCO:4563
59 GF Score
Price NT$39.55
GF Value NT$48.97
Valuation Modestly Undervalued
! 8 Warning Signs
View Full Analysis

What is Quaser Machine Tools Change In Inventory?

Quaser Machine Tools ROCO:4563 +0.51% 59 Change In Inventory is NT$-102 Mil as of Jun. 2026. GuruFocus rates ROCO:4563 with a GF Score™ of 59/100 and a GF Value™ of NT$48.97 (Modestly Undervalued). The stock has 8 warning signs investors should review.

Quaser Machine Tools's change in inventory for the quarter that ended in Jun. 2026 was NT$20 Mil. It means Quaser Machine Tools's inventory declined by NT$20 Mil from Mar. 2026 to Jun. 2026 .

Quaser Machine Tools's change in inventory for the fiscal year that ended in Dec. 2025 was NT$-61 Mil. It means Quaser Machine Tools's inventory increased by NT$61 Mil from Dec. 2024 to Dec. 2025 .

Quaser Machine Tools's Total Inventories for the quarter that ended in Jun. 2026 was NT$1,382 Mil.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Quaser Machine Tools's Days Inventory for the quarter that ended in Jun. 2026 was 240.32.

Inventory Turnover measures how fast the company turns over its inventory within a year. Quaser Machine Tools's Inventory Turnover for the quarter that ended in Jun. 2026 was 0.38.

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. Quaser Machine Tools's Inventory-to-Revenue for the quarter that ended in Jun. 2026 was 1.88.

Quaser Machine Tools  (ROCO:4563) Change In Inventory Explanation

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

Quaser Machine Tools's Days Inventory for the quarter that ended in is calculated as:

Days Inventory=Average Total Inventories/Cost of Goods Sold*Days in Period
=1392.664/528.797*365 / 4
=240.32

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

Quaser Machine Tools's Inventory Turnover for the quarter that ended in Jun. 2026 is calculated as

Inventory Turnover=Cost of Goods Sold / Average Total Inventories
=528.797 / 1392.664
=0.38

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.

Quaser Machine Tools's Inventory to Revenue for the quarter that ended in Jun. 2026 is calculated as

Inventory-to-Revenue=Average Total Inventories / Revenue
=1392.664 / 739.623
=1.88

* 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.

Quaser Machine Tools Change In Inventory Related Terms

Quaser Machine Tools Change In Inventory Historical Data

* Premium members only.

The historical data trend for Quaser Machine Tools'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.

Quaser Machine Tools Change In Inventory Chart

Quaser Machine Tools 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 -228.73 -180.87 88.73 -40.55 -61.02

Quaser Machine Tools 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 -15.21 -106.57 93.87 -108.65 19.79
ROCO:4563
59GF Score
Quaser Machine Tools Inc ROCO:4563
Change In Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Quaser Machine Tools 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$-102 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$-102 Mil mean?
Quaser Machine Tools (ROCO:4563) has a Change In Inventory of NT$-102 Mil as of Jun. 2026. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Quaser Machine Tools and its competitors.
Is Quaser Machine Tools' Change In Inventory too high?
Quaser Machine Tools' current Change In Inventory is NT$-102 Mil. Overall, Quaser Machine Tools has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Quaser Machine Tools' Change In Inventory compare to GEV and ETN?
Quaser Machine Tools' Change In Inventory of NT$-102 Mil can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Change In Inventory depends on the Industrial Products 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 Quaser Machine Tools and its competitors. Quaser Machine Tools's current Change In Inventory is NT$-102 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Quaser Machine Tools stock overvalued right now?
Based on GuruFocus' analysis, Quaser Machine Tools (ROCO:4563) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$48.97, compared to a current price of NT$39.55 — trading 19.2% below its estimated fair value. The current Change In Inventory is NT$-102 Mil. Quaser Machine Tools' overall GF Score™ is 59/100 with 8 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 Quaser Machine Tools (ROCO:4563), the current Change In Inventory is NT$-102 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 Quaser Machine Tools (ROCO:4563) Overvalued in 2026?

Based on GuruFocus' analysis, Quaser Machine Tools stock appears to be undervalued. The current stock price of NT$39.55 is trading 19.2% below its estimated GF Value™ of NT$48.97. GuruFocus considers Quaser Machine Tools to be Modestly Undervalued.

Key valuation signals for ROCO:4563:

  • Change In Inventory: NT$-102 Mil
  • GF Value™: NT$48.97 vs. price of NT$39.55 (19.2% below fair value)
  • GF Score™: 59/100 with 8 warning signs

No single metric tells the full story. See the ROCO:4563 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Quaser Machine Tools Business Description

Address No.3, Gong 6th Road, Youshih Industrial Park, Dajia District, Taichung City, TWN
Quaser Machine Tools Inc is engaged in the manufacturing and sales of computer numerical control (CNC) machine centers, metal-working machines, and related machines. The group has two reportable segments: Computer Numerical Control Machines, engaged in manufacturing and selling computer numerical control machines, and Aerospace Processing Machines, engaged in aerospace processing machines. It derives the majority of its revenue from Aerospace Processing Machines. It generates maximum revenue from Europe.
59GF Score

Get the complete analysis for ROCO:4563

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

NT$39.55
Price
NT$48.97
GF Value