Yield Microelectronics (ROCO:6423) Days Inventory: 0.00 (As of Dec. 2025)

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ROCO:6423 Yield Microelectronics Corp ROCO:6423
82 GF Score
Price NT$72.30
GF Value NT$109.53
Valuation Significantly Undervalued
! 6 Warning Signs
View Full Analysis

What is Yield Microelectronics Days Inventory?

Yield Microelectronics ROCO:6423 -2.03% 82 Days Inventory is 0.00 as of Dec. 2025. GuruFocus rates ROCO:6423 with a GF Score™ of 82/100 and a GF Value™ of NT$109.53 (Significantly Undervalued). The stock has 6 warning signs investors should review. Among 983 Semiconductors companies, Yield Microelectronics ranks worse than 101729.3% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Yield Microelectronics's Average Total Inventories for the three months ended in Dec. 2025 was NT$0.0 Mil. Yield Microelectronics's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$0.8 Mil. Hence, Yield Microelectronics's Days Inventory for the three months ended in Dec. 2025 was 0.00.

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

ROCO:6423's Days Inventory is not ranked *
in the Semiconductors industry.
Industry Median: 112.18
* Ranked among companies with meaningful Days Inventory only.

Yield Microelectronics's Days Inventory stayed the same from Dec. 2024 (0.00) to Dec. 2025 (0.00).

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

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. Yield Microelectronics's Inventory-to-Revenue for the three months ended in Dec. 2025 was 0.00.


Yield Microelectronics  (ROCO:6423) 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.

Yield Microelectronics'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.

Yield Microelectronics'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.


Yield Microelectronics Days Inventory Related Terms


Yield Microelectronics Days Inventory Historical Data

* Premium members only.

The historical data trend for Yield Microelectronics'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.

Yield Microelectronics Days Inventory Chart

Yield Microelectronics 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 0.00 0.00 0.00 0.00 0.00

Yield Microelectronics Quarterly Data
Dec19 Jun20 Dec20 Jun21 Dec21 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 0.00 0.00 0.00 0.00 0.00

ROCO:6423 vs NVDA, AVGO, MU: Days Inventory Comparison

For the Semiconductors subindustry, Yield Microelectronics'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.


Yield Microelectronics Days Inventory vs Semiconductors Industry

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

* The bar in red indicates where Yield Microelectronics's Days Inventory falls into.


ROCO:6423
82GF Score
Yield Microelectronics Corp ROCO:6423
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Yield Microelectronics Days Inventory Calculation

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

Yield Microelectronics'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
=( (0 + 0) / 1 ) / 3.912*365
=0 / 3.912*365
=0.00

Yield Microelectronics'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
=( (0 + 0) / 1 ) / 0.78*365 / 4
=0 / 0.78*365 / 4
=0.00

* 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 0.00 mean?
Yield Microelectronics (ROCO:6423) has a Days Inventory of 0.00 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Yield Microelectronics and its competitors. According to the industry distribution chart, Yield Microelectronics ranks #999999 out of 983 companies in the Semiconductors industry.
Is Yield Microelectronics' Days Inventory too high?
Yield Microelectronics' current Days Inventory is 0.00. Based on the distribution chart, Yield Microelectronics ranks #999999 out of 983 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Yield Microelectronics has a GF Score™ of 82/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Yield Microelectronics' Days Inventory compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Yield Microelectronics ranks #999999 out of 983 companies for Days Inventory. This places Yield Microelectronics in the lower half of its industry. The industry median Days Inventory is 112.18. 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. 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 Yield Microelectronics 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. Yield Microelectronics's current Days Inventory is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yield Microelectronics stock overvalued right now?
Based on GuruFocus' analysis, Yield Microelectronics (ROCO:6423) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$109.53, compared to a current price of NT$72.30 — trading 34% below its estimated fair value. The current Days Inventory is 0.00. Yield Microelectronics' overall GF Score™ is 82/100 with 6 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 Yield Microelectronics (ROCO:6423), the current Days Inventory is 0.00 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 Yield Microelectronics (ROCO:6423) Overvalued in 2026?

Based on GuruFocus' analysis, Yield Microelectronics stock appears to be undervalued. The current stock price of NT$72.30 is trading 34% below its estimated GF Value™ of NT$109.53. GuruFocus considers Yield Microelectronics to be Significantly Undervalued.

Key valuation signals for ROCO:6423:

  • Days Inventory: 0.00
  • GF Value™: NT$109.53 vs. price of NT$72.30 (34% below fair value)
  • GF Score™: 82/100 with 6 warning signs

No single metric tells the full story. See the ROCO:6423 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Yield Microelectronics Business Description

Address 11th Floor-2, No. 12, Taiyuan 2nd. Street, Hsinchu County, Zhubei City, TWN
Yield Microelectronics Corp engages in the design, research and development, manufacturing, wholesale and retail, international trade, and intellectual property rights of electronic products. It operates in single segment. Geographically, it operates in Mainland China (including Hong Kong), Korea, Taiwan, Singapore, United States, and Others.
82GF Score

Get the complete analysis for ROCO:6423

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

NT$72.30
Price
NT$109.53
GF Value