Gudeng Precision Industrial Co (ROCO:3680) Days Inventory: 153.72 (As of Dec. 2025) — 10% Below Median

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ROCO:3680 Gudeng Precision Industrial Co Ltd ROCO:3680
89 GF Score
Price NT$516.00
GF Value NT$563.36
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is Gudeng Precision Industrial Co Days Inventory?

Gudeng Precision Industrial Co ROCO:3680 -2.82% 89 Days Inventory is 153.72 as of Dec. 2025, which is 10% below its 10-year median of 170.76. GuruFocus rates ROCO:3680 with a GF Score™ of 89/100 and a GF Value™ of NT$563.36 (Fairly Valued). The stock has 3 warning signs investors should review. Among 983 Semiconductors companies, Gudeng Precision Industrial Co ranks worse than 75.28% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Gudeng Precision Industrial Co's Average Total Inventories for the three months ended in Dec. 2025 was NT$2,167 Mil. Gudeng Precision Industrial Co's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$1,287 Mil. Hence, Gudeng Precision Industrial Co's Days Inventory for the three months ended in Dec. 2025 was 153.72.

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

ROCO:3680' s Days Inventory Range Over the Past 10 Years
Min: 98.68   Med: 170.76   Max: 245.78
Current: 185.95

During the past 13 years, Gudeng Precision Industrial Co's highest Days Inventory was 245.78. The lowest was 98.68. And the median was 170.76.

ROCO:3680's Days Inventory is ranked worse than
75.28% of 983 companies
in the Semiconductors industry
Industry Median: 112.18 vs ROCO:3680: 185.95

Gudeng Precision Industrial Co's Days Inventory declined from Dec. 2024 (208.06) to Dec. 2025 (153.72).

Inventory Turnover measures how fast the company turns over its inventory within a year. Gudeng Precision Industrial Co's Inventory Turnover for the three months ended in Dec. 2025 was 0.59.

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. Gudeng Precision Industrial Co's Inventory-to-Revenue for the three months ended in Dec. 2025 was 0.96.


Gudeng Precision Industrial Co  (ROCO:3680) 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.

Gudeng Precision Industrial Co's Inventory Turnover for the three months ended in Dec. 2025 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.

Gudeng Precision Industrial Co's Inventory to Revenue for the three months 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.


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.


Gudeng Precision Industrial Co Days Inventory Related Terms


Gudeng Precision Industrial Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Gudeng Precision 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.

Gudeng Precision Industrial Co Days Inventory Chart

Gudeng Precision 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 176.05 209.35 245.78 201.68 179.35

Gudeng Precision Industrial Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 208.06 203.67 199.21 203.82 153.72

ROCO:3680 vs NVDA, AVGO, MU: Days Inventory Comparison

For the Semiconductors subindustry, Gudeng Precision 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.


Gudeng Precision Industrial Co Days Inventory vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Gudeng Precision Industrial Co's Days Inventory distribution charts can be found below:

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


ROCO:3680
89GF Score
Gudeng Precision Industrial Co Ltd ROCO:3680
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Gudeng Precision Industrial Co Days Inventory Calculation

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

Gudeng Precision 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
=( (2128.97 + 2067.754) / 2 ) / 4270.528*365
=2098.362 / 4270.528*365
=179.35

Gudeng Precision Industrial Co's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Sep. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (2266.773 + 2067.754) / 2 ) / 1286.53*365 / 4
=2167.2635 / 1286.53*365 / 4
=153.72

* 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 153.72 mean?
Gudeng Precision Industrial Co (ROCO:3680) has a Days Inventory of 153.72 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Gudeng Precision Industrial Co and its competitors. This is 10% below median its historical median of 170.76. Over the past decade, Gudeng Precision Industrial Co's Days Inventory has ranged from 98.68 to 245.78. According to the industry distribution chart, Gudeng Precision Industrial Co ranks #740 out of 983 companies in the Semiconductors industry, placing it in the top 75.3%.
Is Gudeng Precision Industrial Co's Days Inventory too high?
Gudeng Precision Industrial Co's current Days Inventory of 153.72 is 10% below median its 10-year median of 170.76. Over the past 10 years, this metric has ranged from a low of 98.68 to a high of 245.78. The Semiconductors industry median Days Inventory is 112.18. Gudeng Precision Industrial Co's value of 153.72 is 37% above this industry median. Based on the distribution chart, Gudeng Precision Industrial Co ranks #740 out of 983 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Gudeng Precision Industrial Co has a GF Score™ of 89/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Gudeng Precision Industrial Co's Days Inventory compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Gudeng Precision Industrial Co ranks #740 out of 983 companies for Days Inventory. This places Gudeng Precision Industrial Co in the lower half of its industry. The industry median Days Inventory is 112.18. Gudeng Precision Industrial Co's value of 153.72 is 37% above this benchmark. Historically, Gudeng Precision Industrial Co's own Days Inventory has ranged from 98.68 to 245.78 over the past decade. While the company's 10-year median is 170.76 vs. the industry median of 112.18, Gudeng Precision 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 a Semiconductors company?
The median Days Inventory among Semiconductors companies is 112.18, based on 983 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. Gudeng Precision Industrial Co's current Days Inventory of 153.72 is 37% 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 Gudeng Precision Industrial Co and its competitors. For the Semiconductors industry, the median Days Inventory is 112.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gudeng Precision Industrial Co's current Days Inventory is 153.72, which is 10% below median its own 10-year median of 170.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gudeng Precision Industrial Co stock overvalued right now?
Based on GuruFocus' analysis, Gudeng Precision Industrial Co (ROCO:3680) is currently considered Fairly Valued. The stock's GF Value™ is NT$563.36, compared to a current price of NT$516.00 — trading 8.4% below its estimated fair value. The current Days Inventory is 153.72, which is 10% below median its 10-year median of 170.76 and 37% above the Semiconductors industry median of 112.18. Gudeng Precision Industrial Co's overall GF Score™ is 89/100 with 3 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 Gudeng Precision Industrial Co (ROCO:3680), the current Days Inventory is 153.72 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 Gudeng Precision Industrial Co (ROCO:3680) Overvalued in 2026?

Based on GuruFocus' analysis, Gudeng Precision Industrial Co stock appears to be undervalued. The current stock price of NT$516.00 is trading 8.4% below its estimated GF Value™ of NT$563.36. GuruFocus considers Gudeng Precision Industrial Co to be Fairly Valued.

Key valuation signals for ROCO:3680:

  • Days Inventory: 153.72 (10% below median its 10-year median of 170.76)
  • GF Value™: NT$563.36 vs. price of NT$516.00 (8.4% below fair value)
  • GF Score™: 89/100 with 3 warning signs
  • Industry Position: 37% above the Semiconductors median (#740 of 983)

No single metric tells the full story. See the ROCO:3680 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Gudeng Precision Industrial Co Business Description

Address No. 7, Zhongxing Road, Tucheng District, New Taipei City, TWN, 236043
Gudeng Precision Industrial Co Ltd main business activities include the trading and manufacturing of molds, mask packages, etc. Its products and services include Photomask carriers, Wafer carriers, Equipment products, Semiconductor manufacturing materials and consumables, and others. The company's segments include Semiconductor Carriers and Semiconductor Equipment manufacturing. It generates maximum revenue from the Semiconductor manufacturing segment and from Taiwan.
89GF Score

Get the complete analysis for ROCO:3680

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

NT$516.00
Price
NT$563.36
GF Value