Group Up Industrial Co (ROCO:6664) Days Inventory: 483.54 (As of Mar. 2026) — 28% Above 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.

ROCO:6664 Group Up Industrial Co Ltd ROCO:6664
83 GF Score
Price NT$334.50
GF Value NT$251.92
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is Group Up Industrial Co Days Inventory?

Group Up Industrial Co ROCO:6664 -1.33% 83 Days Inventory is 483.54 as of Mar. 2026, which is 28% above its 10-year median of 377.41. GuruFocus rates ROCO:6664 with a GF Score™ of 83/100 and a GF Value™ of NT$251.92 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 2,970 Industrial Products companies, Group Up Industrial Co ranks worse than 97.47% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Group Up Industrial Co's Average Total Inventories for the three months ended in Mar. 2026 was NT$1,830 Mil. Group Up Industrial Co's Cost of Goods Sold for the three months ended in Mar. 2026 was NT$345 Mil. Hence, Group Up Industrial Co's Days Inventory for the three months ended in Mar. 2026 was 483.54.

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

ROCO:6664' s Days Inventory Range Over the Past 10 Years
Min: 290.08   Med: 377.41   Max: 577.73
Current: 577.73

During the past 13 years, Group Up Industrial Co's highest Days Inventory was 577.73. The lowest was 290.08. And the median was 377.41.

ROCO:6664's Days Inventory is ranked worse than
97.47% of 2970 companies
in the Industrial Products industry
Industry Median: 120.095 vs ROCO:6664: 577.73

Group Up Industrial Co's Days Inventory declined from Mar. 2025 (634.17) to Mar. 2026 (483.54).

Inventory Turnover measures how fast the company turns over its inventory within a year. Group Up Industrial Co's Inventory Turnover for the three months ended in Mar. 2026 was 0.19.

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. Group Up Industrial Co's Inventory-to-Revenue for the three months ended in Mar. 2026 was 2.74.


Group Up Industrial Co  (ROCO:6664) 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.

Group Up Industrial Co's Inventory Turnover for the three 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.

Group Up Industrial Co's Inventory to Revenue for the three 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.


Group Up Industrial Co Days Inventory Related Terms


Group Up Industrial Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Group Up Industrial 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.

Group Up Industrial Co Days Inventory Chart

Group Up Industrial Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 371.13 426.09 530.55 521.39 567.49

Group Up Industrial Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 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 634.17 737.56 590.05 450.83 483.54

ROCO:6664 vs GEV, ETN, PH: Days Inventory Comparison

For the Specialty Industrial Machinery subindustry, Group Up Industrial 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.


Group Up Industrial Co Days Inventory vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Group Up Industrial Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Group Up Industrial Co's Days Inventory falls into.


ROCO:6664
83GF Score
Group Up Industrial Co Ltd ROCO:6664
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Group Up Industrial Co Days Inventory Calculation

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

Group Up Industrial Co's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (1527.749 + 1774.234) / 2 ) / 1061.886*365
=1650.9915 / 1061.886*365
=567.49

Group Up Industrial 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: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (1774.234 + 1886.496) / 2 ) / 345.416*365 / 4
=1830.365 / 345.416*365 / 4
=483.54

* 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 483.54 mean?
Group Up Industrial Co (ROCO:6664) has a Days Inventory of 483.54 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Group Up Industrial Co and its competitors. This is 28% above median its historical median of 377.41. Over the past decade, Group Up Industrial Co's Days Inventory has ranged from 290.08 to 577.73. According to the industry distribution chart, Group Up Industrial Co ranks #2895 out of 2970 companies in the Industrial Products industry, placing it in the top 97.5%.
Is Group Up Industrial Co's Days Inventory too high?
Group Up Industrial Co's current Days Inventory of 483.54 is 28% above median its 10-year median of 377.41. Over the past 10 years, this metric has ranged from a low of 290.08 to a high of 577.73. The Industrial Products industry median Days Inventory is 120.10. Group Up Industrial Co's value of 483.54 is 302.6% above this industry median. Based on the distribution chart, Group Up Industrial Co ranks #2895 out of 2970 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Group Up Industrial Co has a GF Score™ of 83/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Group Up Industrial Co's Days Inventory compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Group Up Industrial Co ranks #2895 out of 2970 companies for Days Inventory. This places Group Up Industrial Co in the lower half of its industry. The industry median Days Inventory is 120.10. Group Up Industrial Co's value of 483.54 is 302.6% above this benchmark. Historically, Group Up Industrial Co's own Days Inventory has ranged from 290.08 to 577.73 over the past decade. While the company's 10-year median is 377.41 vs. the industry median of 120.10, Group Up Industrial 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 an Industrial Products company?
The median Days Inventory among Industrial Products companies is 120.10, based on 2,970 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. Group Up Industrial Co's current Days Inventory of 483.54 is 302.6% 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 Group Up Industrial Co and its competitors. For the Industrial Products industry, the median Days Inventory is 120.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Group Up Industrial Co's current Days Inventory is 483.54, which is 28% above median its own 10-year median of 377.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Group Up Industrial Co stock overvalued right now?
Based on GuruFocus' analysis, Group Up Industrial Co (ROCO:6664) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$251.92, compared to a current price of NT$334.50 — trading 32.8% above its estimated fair value. The current Days Inventory is 483.54, which is 28% above median its 10-year median of 377.41 and 302.6% above the Industrial Products industry median of 120.10. Group Up Industrial Co's overall GF Score™ is 83/100 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 Group Up Industrial Co (ROCO:6664), the current Days Inventory is 483.54 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 Group Up Industrial Co (ROCO:6664) Overvalued in 2026?

Based on GuruFocus' analysis, Group Up Industrial Co stock appears to be overvalued. The current stock price of NT$334.50 is trading 32.8% above its estimated GF Value™ of NT$251.92. GuruFocus considers Group Up Industrial Co to be Significantly Overvalued.

Key valuation signals for ROCO:6664:

  • Days Inventory: 483.54 (28% above median its 10-year median of 377.41)
  • GF Value™: NT$251.92 vs. price of NT$334.50 (32.8% above fair value)
  • GF Score™: 83/100 with 2 warning signs
  • Industry Position: 302.6% above the Industrial Products median (#2895 of 2970)

No single metric tells the full story. See the ROCO:6664 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Group Up Industrial Co Business Description

Address No. 188, Heping Road, Yangmei District, Taoyuan, TWN, 326
Group Up Industrial Co Ltd is mainly engages in the manufacturing and trading of general boxed-shaped equipment for drying, preheating, and curing, automatic conveyor hot air ovens, IR drying ovens, as well as dust-free and explosion- proof vacuum oven. The company's products includes Line Integration, Precision Hot Air Oven, Hanging Type Conveyor Oven, 5KW/8KW Collimated Exposure Machine, Curtain Coater, Spray Coater, Roller Coater, Dip Coater, Low Pressure Spray Coater, Horizontal Roller Coater, PEB Oven, etc. The company's operating segment includes Industrial, Technology, and other segment. The company generates majority of revenue from Industrial segment. The company has presence in Taiwan, China, and Others. The company derives maximum revenue from China.
83GF Score

Get the complete analysis for ROCO:6664

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

NT$334.50
Price
NT$251.92
GF Value