EPS Bio Technology (ROCO:4183) Days Inventory: 75.39 (As of Dec. 2025) — 19% Above Median

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ROCO:4183 EPS Bio Technology Corp ROCO:4183
63 GF Score
Price NT$14.80
GF Value NT$22.94
Valuation Significantly Undervalued
! 2 Warning Signs
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What is EPS Bio Technology Days Inventory?

EPS Bio Technology ROCO:4183 63 Days Inventory is 75.39 as of Dec. 2025, which is 19% above its 10-year median of 63.34. GuruFocus rates ROCO:4183 with a GF Score™ of 63/100 and a GF Value™ of NT$22.94 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 787 Medical Devices & Instruments companies, EPS Bio Technology ranks better than 88.44% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). EPS Bio Technology's Average Total Inventories for the three months ended in Dec. 2025 was NT$85.0 Mil. EPS Bio Technology's Cost of Goods Sold for the three months ended in Dec. 2025 was NT$102.9 Mil. Hence, EPS Bio Technology's Days Inventory for the three months ended in Dec. 2025 was 75.39.

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

ROCO:4183' s Days Inventory Range Over the Past 10 Years
Min: 42.17   Med: 63.34   Max: 86.12
Current: 77.15

During the past 13 years, EPS Bio Technology's highest Days Inventory was 86.12. The lowest was 42.17. And the median was 63.34.

ROCO:4183's Days Inventory is ranked better than
88.44% of 787 companies
in the Medical Devices & Instruments industry
Industry Median: 179.47 vs ROCO:4183: 77.15

EPS Bio Technology's Days Inventory declined from Dec. 2024 (75.92) to Dec. 2025 (75.39).

Inventory Turnover measures how fast the company turns over its inventory within a year. EPS Bio Technology's Inventory Turnover for the three months ended in Dec. 2025 was 1.21.

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. EPS Bio Technology's Inventory-to-Revenue for the three months ended in Dec. 2025 was 0.71.


EPS Bio Technology  (ROCO:4183) 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.

EPS Bio 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.

EPS Bio 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.


EPS Bio Technology Days Inventory Related Terms


EPS Bio Technology Days Inventory Historical Data

* Premium members only.

The historical data trend for EPS Bio 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.

EPS Bio Technology Days Inventory Chart

EPS Bio 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 66.41 86.12 81.92 79.07 68.24

EPS Bio 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 75.92 77.92 81.96 82.08 75.39

ROCO:4183 vs ABT, SYK, MDT: Days Inventory Comparison

For the Medical Devices subindustry, EPS Bio 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.


EPS Bio Technology Days Inventory vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, EPS Bio Technology's Days Inventory distribution charts can be found below:

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


ROCO:4183
63GF Score
EPS Bio Technology Corp ROCO:4183
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

EPS Bio Technology Days Inventory Calculation

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

EPS Bio 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
=( (81.062 + 73.244) / 2 ) / 412.661*365
=77.153 / 412.661*365
=68.24

EPS Bio 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
=( (96.824 + 73.244) / 2 ) / 102.918*365 / 4
=85.034 / 102.918*365 / 4
=75.39

* 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 75.39 mean?
EPS Bio Technology (ROCO:4183) has a Days Inventory of 75.39 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on EPS Bio Technology and its competitors. This is 19% above median its historical median of 63.34. Over the past decade, EPS Bio Technology's Days Inventory has ranged from 42.17 to 86.12. According to the industry distribution chart, EPS Bio Technology ranks #91 out of 787 companies in the Medical Devices & Instruments industry, placing it in the top 11.6%.
Is EPS Bio Technology's Days Inventory too high?
EPS Bio Technology's current Days Inventory of 75.39 is 19% above median its 10-year median of 63.34. Over the past 10 years, this metric has ranged from a low of 42.17 to a high of 86.12. The Medical Devices & Instruments industry median Days Inventory is 179.47. EPS Bio Technology's value of 75.39 is 58% below this industry median. Based on the distribution chart, EPS Bio Technology ranks #91 out of 787 companies in the Medical Devices & Instruments industry, which is in the top quartile — a strong position relative to peers. Overall, EPS Bio Technology has a GF Score™ of 63/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does EPS Bio Technology's Days Inventory compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, EPS Bio Technology ranks #91 out of 787 companies for Days Inventory. This places EPS Bio Technology in the top 12% of its industry — outperforming the majority of peers. The industry median Days Inventory is 179.47. EPS Bio Technology's value of 75.39 is 58% below this benchmark. Historically, EPS Bio Technology's own Days Inventory has ranged from 42.17 to 86.12 over the past decade. While the company's 10-year median is 63.34 vs. the industry median of 179.47, EPS Bio Technology 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 Medical Devices & Instruments company?
The median Days Inventory among Medical Devices & Instruments companies is 179.47, based on 787 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. EPS Bio Technology's current Days Inventory of 75.39 is 58% 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 EPS Bio Technology and its competitors. For the Medical Devices & Instruments industry, the median Days Inventory is 179.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. EPS Bio Technology's current Days Inventory is 75.39, which is 19% above median its own 10-year median of 63.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is EPS Bio Technology stock overvalued right now?
Based on GuruFocus' analysis, EPS Bio Technology (ROCO:4183) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$22.94, compared to a current price of NT$14.80 — trading 35.5% below its estimated fair value. The current Days Inventory is 75.39, which is 19% above median its 10-year median of 63.34 and 58% below the Medical Devices & Instruments industry median of 179.47. EPS Bio Technology's overall GF Score™ is 63/100 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 EPS Bio Technology (ROCO:4183), the current Days Inventory is 75.39 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 EPS Bio Technology (ROCO:4183) Overvalued in 2026?

Based on GuruFocus' analysis, EPS Bio Technology stock appears to be undervalued. The current stock price of NT$14.80 is trading 35.5% below its estimated GF Value™ of NT$22.94. GuruFocus considers EPS Bio Technology to be Significantly Undervalued.

Key valuation signals for ROCO:4183:

  • Days Inventory: 75.39 (19% above median its 10-year median of 63.34)
  • GF Value™: NT$22.94 vs. price of NT$14.80 (35.5% below fair value)
  • GF Score™: 63/100 with 2 warning signs
  • Industry Position: 58% below the Medical Devices & Instruments median (#91 of 787)

No single metric tells the full story. See the ROCO:4183 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


EPS Bio Technology Business Description

Address No. 8, R&D 3rd Road, Hsinchu Science Park, Hsinchu, TWN, 30076
EPS Bio Technology Corp operates in medical equipment manufacturing, international trade, intellectual property, and research, design, development, manufacture and sale of blood glucose measuring system and cirrhosis testing system. Its products include Test sheet and Glucose machine. Geographically it operates in Germany, Iran, Kingdom of Saudi Arabia, Switzerland, Las Vegas, and Others with majority of the revenue deriving from Germany.
63GF Score

Get the complete analysis for ROCO:4183

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

NT$14.80
Price
NT$22.94
GF Value