Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
The historical rank and industry rank for Nextronics Engineering's Days Inventory or its related term are showing as below:
ROCO:8147'
s Days Inventory Range Over the Past 10 Years
Min: 45.31 Med: 56.33 Max: 70.65
Current: 45.31
During the past 13 years, Nextronics Engineering's highest Days Inventory was 70.65. The lowest was 45.31. And the median was 56.33.
ROCO:8147's Days Inventory is ranked better than 84.33% of 2419
companies
in the Hardware industry
Industry Median: 94.24
vs ROCO:8147: 45.31
Nextronics Engineering's Days Inventory
declined
from Dec. 2024 (72.06) to Dec. 2025 (48.48).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Nextronics Engineering's Inventory Turnover for the
three
months ended in Dec. 2025 was 1.88.
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.
Nextronics Engineering's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 0.33.
Nextronics Engineering (ROCO:8147) 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.
Nextronics Engineering'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.
Nextronics Engineering'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.
Nextronics Engineering Days Inventory Related Terms
Nextronics Engineering Days Inventory Historical Data
* Premium members only.
The historical data trend for Nextronics Engineering'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.
For the Electronic Components subindustry, Nextronics Engineering'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.
Nextronics Engineering Days Inventory vs Hardware Industry
For the Hardware industry and Technology sector, Nextronics Engineering's Days Inventory distribution charts can be found below:
* The bar in red indicates where Nextronics Engineering's Days Inventory falls into.
* 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.
Nextronics Engineering (ROCO:8147) has a Days Inventory of 48.48 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Nextronics Engineering and its competitors. This is 14% below median its historical median of 56.33. Over the past decade, Nextronics Engineering's Days Inventory has ranged from 45.31 to 70.65. According to the industry distribution chart, Nextronics Engineering ranks #379 out of 2419 companies in the Hardware industry, placing it in the top 15.7%.
Is Nextronics Engineering's Days Inventory too high?
Nextronics Engineering's current Days Inventory of 48.48 is 14% below median its 10-year median of 56.33. Over the past 10 years, this metric has ranged from a low of 45.31 to a high of 70.65. The Hardware industry median Days Inventory is 94.24. Nextronics Engineering's value of 48.48 is 48.6% below this industry median. Based on the distribution chart, Nextronics Engineering ranks #379 out of 2419 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Nextronics Engineering has a GF Score™ of 87/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nextronics Engineering's Days Inventory compare to APH and GLW?
According to the Hardware industry distribution chart, Nextronics Engineering ranks #379 out of 2419 companies for Days Inventory. This places Nextronics Engineering in the top 16% of its industry — outperforming the majority of peers. The industry median Days Inventory is 94.24. Nextronics Engineering's value of 48.48 is 48.6% below this benchmark. Historically, Nextronics Engineering's own Days Inventory has ranged from 45.31 to 70.65 over the past decade. While the company's 10-year median is 56.33 vs. the industry median of 94.24, Nextronics Engineering 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 Hardware company?
The median Days Inventory among Hardware companies is 94.24, based on 2,419 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. Nextronics Engineering's current Days Inventory of 48.48 is 48.6% 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 Nextronics Engineering and its competitors. For the Hardware industry, the median Days Inventory is 94.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nextronics Engineering's current Days Inventory is 48.48, which is 14% below median its own 10-year median of 56.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nextronics Engineering stock overvalued right now?
Based on GuruFocus' analysis, Nextronics Engineering (ROCO:8147) is currently considered Fairly Valued. The stock's GF Value™ is NT$132.32, compared to a current price of NT$139.00 — trading 5% above its estimated fair value. The current Days Inventory is 48.48, which is 14% below median its 10-year median of 56.33 and 48.6% below the Hardware industry median of 94.24. Nextronics Engineering's overall GF Score™ is 87/100 with 1 warning sign 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 Nextronics Engineering (ROCO:8147), the current Days Inventory is 48.48 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 Nextronics Engineering (ROCO:8147) Overvalued in 2026?
Based on GuruFocus' analysis, Nextronics Engineering stock appears to be overvalued.
The current stock price of NT$139.00 is trading 5% above its estimated GF Value™ of NT$132.32.
GuruFocus considers Nextronics Engineering to be Fairly Valued.
Key valuation signals for ROCO:8147:
Days Inventory: 48.48 (14% below median its 10-year median of 56.33)
GF Value™: NT$132.32 vs. price of NT$139.00 (5% above fair value)
Industry Position: 48.6% below the Hardware median (#379 of 2419)
No single metric tells the full story. See the ROCO:8147 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nextronics Engineering Corp is a Taiwan based system packaging manufacturer. It is primarily engaged in the manufacture and sales of systems, subrack, backplane, front panel and accessory, connector and press fit machine.
87GF Score
Get the complete analysis for ROCO:8147
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:8147 has been successfully added to your 
