eMemory Technology (ROCO:3529) Days Inventory: 0.00 (As of Dec. 2025)

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ROCO:3529 eMemory Technology Inc ROCO:3529
96 GF Score
Price NT$2,350.00
GF Value NT$3,027.35
Valuation Modestly Undervalued
! 2 Warning Signs
View Full Analysis

What is eMemory Technology Days Inventory?

eMemory Technology ROCO:3529 -7.11% 96 Days Inventory is 0.00 as of Dec. 2025. GuruFocus rates ROCO:3529 with a GF Score™ of 96/100 and a GF Value™ of NT$3,027.35 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 983 Semiconductors companies, eMemory Technology ranks worse than 101729.3% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). eMemory Technology's Average Total Inventories for the three months ended in Dec. 2025 was NT$0 Mil. eMemory Technology's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$0 Mil.

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

ROCO:3529's Days Inventory is not ranked *
in the Semiconductors industry.
Industry Median: 112.18
* Ranked among companies with meaningful Days Inventory only.

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


eMemory Technology  (ROCO:3529) 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.

eMemory Technology'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.

eMemory Technology'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.


eMemory Technology Days Inventory Related Terms


eMemory Technology Days Inventory Historical Data

* Premium members only.

The historical data trend for eMemory Technology'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.

eMemory Technology Days Inventory Chart

eMemory Technology 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

eMemory Technology 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 0.00 0.00 0.00 0.00 0.00

ROCO:3529 vs NVDA, AVGO, MU: Days Inventory Comparison

For the Semiconductors subindustry, eMemory Technology'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.


eMemory Technology Days Inventory vs Semiconductors Industry

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

* The bar in red indicates where eMemory Technology's Days Inventory falls into.


ROCO:3529
96GF Score
eMemory Technology Inc ROCO:3529
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

eMemory Technology Days Inventory Calculation

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

eMemory Technology'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 ) / 0*365
=0 / 0*365
=N/A

eMemory Technology'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*365 / 4
=0 / 0*365 / 4
=N/A

* 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?
eMemory Technology (ROCO:3529) 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 eMemory Technology and its competitors. According to the industry distribution chart, eMemory Technology ranks #999999 out of 983 companies in the Semiconductors industry.
Is eMemory Technology's Days Inventory too high?
eMemory Technology's current Days Inventory is 0.00. Based on the distribution chart, eMemory Technology ranks #999999 out of 983 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, eMemory Technology has a GF Score™ of 96/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does eMemory Technology's Days Inventory compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, eMemory Technology ranks #999999 out of 983 companies for Days Inventory. This places eMemory Technology 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 eMemory Technology 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. eMemory Technology'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 eMemory Technology stock overvalued right now?
Based on GuruFocus' analysis, eMemory Technology (ROCO:3529) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$3,027.35, compared to a current price of NT$2,350.00 — trading 22.4% below its estimated fair value. The current Days Inventory is 0.00. eMemory Technology's overall GF Score™ is 96/100 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 eMemory Technology (ROCO:3529), 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 eMemory Technology (ROCO:3529) Overvalued in 2026?

Based on GuruFocus' analysis, eMemory Technology stock appears to be undervalued. The current stock price of NT$2,350.00 is trading 22.4% below its estimated GF Value™ of NT$3,027.35. GuruFocus considers eMemory Technology to be Modestly Undervalued.

Key valuation signals for ROCO:3529:

  • Days Inventory: 0.00
  • GF Value™: NT$3,027.35 vs. price of NT$2,350.00 (22.4% below fair value)
  • GF Score™: 96/100 with 2 warning signs

No single metric tells the full story. See the ROCO:3529 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


eMemory Technology Business Description

Address Tai-Yuan 1st Street, No. 5, 8th Floor, Hsinchu County, Jhubei, TWN, 302082
eMemory Technology Inc is engaged in researching, developing, manufacturing, and selling embedded flash memory products. It licenses its intellectual property (IP) to semiconductor foundries, integrated device manufacturers, and design houses. The company offers comprehensive platforms of Logic NVM silicon IP, including NeoBit, NeoFuse, NeoEE, NeoMTP, EcoBit, NeoFlash, RRAM, MRAM, and NeoPUF; as well as a range of cost-effective and customized logic NVM solutions. It earns revenue in the form of royalties and income generated from the provision of technical services, out of which the majority comes from royalties. Geographically, the company generates maximum revenue from its domestic market, followed by Asia and other regions.
96GF Score

Get the complete analysis for ROCO:3529

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

NT$2,350.00
Price
NT$3,027.35
GF Value