Amazing Microelectronic (ROCO:6411) Days Inventory: 88.84 (As of Dec. 2025) — Near Median

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ROCO:6411 Amazing Microelectronic Corp ROCO:6411
72 GF Score
Price NT$79.20
GF Value NT$87.91
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Amazing Microelectronic Days Inventory?

Amazing Microelectronic ROCO:6411 -3.65% 72 Days Inventory is 88.84 as of Dec. 2025, which is 2% below its 10-year median of 90.84. GuruFocus rates ROCO:6411 with a GF Score™ of 72/100 and a GF Value™ of NT$87.91 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 983 Semiconductors companies, Amazing Microelectronic ranks better than 61.85% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Amazing Microelectronic's Average Total Inventories for the three months ended in Dec. 2025 was NT$386 Mil. Amazing Microelectronic's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$397 Mil. Hence, Amazing Microelectronic's Days Inventory for the three months ended in Dec. 2025 was 88.84.

The historical rank and industry rank for Amazing Microelectronic's Days Inventory or its related term are showing as below:

ROCO:6411' s Days Inventory Range Over the Past 10 Years
Min: 70.46   Med: 90.84   Max: 110.24
Current: 90.73

During the past 13 years, Amazing Microelectronic's highest Days Inventory was 110.24. The lowest was 70.46. And the median was 90.84.

ROCO:6411's Days Inventory is ranked better than
61.85% of 983 companies
in the Semiconductors industry
Industry Median: 112.18 vs ROCO:6411: 90.73

Amazing Microelectronic's Days Inventory increased from Dec. 2024 (85.21) to Dec. 2025 (88.84). It might indicate that Amazing Microelectronic's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Amazing Microelectronic's Inventory Turnover for the three months ended in Dec. 2025 was 1.03.

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. Amazing Microelectronic's Inventory-to-Revenue for the three months ended in Dec. 2025 was 0.64.


Amazing Microelectronic  (ROCO:6411) 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.

Amazing Microelectronic'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.

Amazing Microelectronic'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.


Amazing Microelectronic Days Inventory Related Terms


Amazing Microelectronic Days Inventory Historical Data

* Premium members only.

The historical data trend for Amazing Microelectronic'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.

Amazing Microelectronic Days Inventory Chart

Amazing Microelectronic 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 80.22 104.03 110.24 88.55 93.12

Amazing Microelectronic 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 85.21 92.12 94.12 86.08 88.84

ROCO:6411 vs NVDA, AVGO, MU: Days Inventory Comparison

For the Semiconductors subindustry, Amazing Microelectronic'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.


Amazing Microelectronic Days Inventory vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Amazing Microelectronic's Days Inventory distribution charts can be found below:

* The bar in red indicates where Amazing Microelectronic's Days Inventory falls into.


ROCO:6411
72GF Score
Amazing Microelectronic Corp ROCO:6411
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Amazing Microelectronic Days Inventory Calculation

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

Amazing Microelectronic'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
=( (370.14 + 394.111) / 2 ) / 1497.727*365
=382.1255 / 1497.727*365
=93.12

Amazing Microelectronic'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
=( (378.797 + 394.111) / 2 ) / 396.935*365 / 4
=386.454 / 396.935*365 / 4
=88.84

* 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 88.84 mean?
Amazing Microelectronic (ROCO:6411) has a Days Inventory of 88.84 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Amazing Microelectronic and its competitors. This is near median its historical median of 90.84. Over the past decade, Amazing Microelectronic's Days Inventory has ranged from 70.46 to 110.24. According to the industry distribution chart, Amazing Microelectronic ranks #375 out of 983 companies in the Semiconductors industry, placing it in the top 38.1%.
Is Amazing Microelectronic's Days Inventory too high?
Amazing Microelectronic's current Days Inventory of 88.84 is near median its 10-year median of 90.84. Over the past 10 years, this metric has ranged from a low of 70.46 to a high of 110.24. The Semiconductors industry median Days Inventory is 112.18. Amazing Microelectronic's value of 88.84 is 20.8% below this industry median. Based on the distribution chart, Amazing Microelectronic ranks #375 out of 983 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Amazing Microelectronic has a GF Score™ of 72/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Amazing Microelectronic's Days Inventory compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Amazing Microelectronic ranks #375 out of 983 companies for Days Inventory. This puts Amazing Microelectronic in the upper half of its industry. The industry median Days Inventory is 112.18. Amazing Microelectronic's value of 88.84 is 20.8% below this benchmark. Historically, Amazing Microelectronic's own Days Inventory has ranged from 70.46 to 110.24 over the past decade. While the company's 10-year median is 90.84 vs. the industry median of 112.18, Amazing Microelectronic has consistently been below 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. Amazing Microelectronic's current Days Inventory of 88.84 is 20.8% below 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 Amazing Microelectronic 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. Amazing Microelectronic's current Days Inventory is 88.84, which is near median its own 10-year median of 90.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Amazing Microelectronic stock overvalued right now?
Based on GuruFocus' analysis, Amazing Microelectronic (ROCO:6411) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$87.91, compared to a current price of NT$79.20 — trading 9.9% below its estimated fair value. The current Days Inventory is 88.84, which is near median its 10-year median of 90.84 and 20.8% below the Semiconductors industry median of 112.18. Amazing Microelectronic's overall GF Score™ is 72/100 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 Amazing Microelectronic (ROCO:6411), the current Days Inventory is 88.84 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 Amazing Microelectronic (ROCO:6411) Overvalued in 2026?

Based on GuruFocus' analysis, Amazing Microelectronic stock appears to be undervalued. The current stock price of NT$79.20 is trading 9.9% below its estimated GF Value™ of NT$87.91. GuruFocus considers Amazing Microelectronic to be Modestly Undervalued.

Key valuation signals for ROCO:6411:

  • Days Inventory: 88.84 (near median its 10-year median of 90.84)
  • GF Value™: NT$87.91 vs. price of NT$79.20 (9.9% below fair value)
  • GF Score™: 72/100 with 3 warning signs
  • Industry Position: 20.8% below the Semiconductors median (#375 of 983)

No single metric tells the full story. See the ROCO:6411 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Amazing Microelectronic Business Description

Address Jian 8th Road, 18th Floor, No. 2, Zhonghe District, New Taipei City, TWN, 235603
Amazing Microelectronic Corp engages in the design and development of ESD protection ICs. The company's products include ESD/EOS Protectors; EMI Filters; CAN Bus Transceivers; RS232 Transceivers; RS485 Transceivers; Digital Isolators; Hall Sensors; and Gate Drivers. The group's reportable segments are the IC Design and Development Segment, the Biotechnology Segment, and the R&D and Design Segment. It derives a majority of the revenue from the IC Design and Development Segment. The primary geographical markets: Taiwan, China (including Hong Kong), South Korea, the United States, and Others. It generates the majority of its revenue from Taiwan.
72GF Score

Get the complete analysis for ROCO:6411

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

NT$79.20
Price
NT$87.91
GF Value