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Atech OEMROCO:6109 +0.94%67 Days Inventory is 73.97 as of Jun. 2026, which is 15% below its 10-year median of 87.29. GuruFocus rates ROCO:6109 with a GF Score™ of 67/100 and a GF Value™ of NT$11.46 (Fairly Valued). The stock has 2 warning signs investors should review. Among 2,970 Industrial Products companies, Atech OEM ranks better than 77.17% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Atech OEM's Average Total Inventories for the
three
months ended in Jun. 2026 was NT$142.6 Mil. Atech OEM's Cost of Goods Sold for the
three
months ended in Jun. 2026 was NT$175.9 Mil.
Hence, Atech OEM's Days Inventory for the
three
months ended in Jun. 2026 was 73.97.
The historical rank and industry rank for Atech OEM's Days Inventory or its related term are showing as below:
ROCO:6109'
s Days Inventory Range Over the Past 10 Years
Min: 72.5 Med: 87.29 Max: 112.53
Current: 73.14
During the past 13 years, Atech OEM's highest Days Inventory was 112.53. The lowest was 72.50. And the median was 87.29.
ROCO:6109's Days Inventory is ranked better than 77.17% of 2970
companies
in the Industrial Products industry
Industry Median: 118.63
vs ROCO:6109: 73.14
Atech OEM's Days Inventory
increased
from Jun. 2025 (68.41) to Jun. 2026 (73.97).
It might indicate that Atech OEM's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Atech OEM's Inventory Turnover for the
three
months ended in Jun. 2026 was 1.23.
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.
Atech OEM's Inventory-to-Revenue for the
three
months ended in Jun. 2026 was 0.65.
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.
Atech OEM's Inventory Turnover for the
three
months ended in Jun. 2026 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.
Atech OEM's Inventory to Revenue for the
three
months ended in Jun. 2026 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.
Atech OEM Days Inventory Related Terms
Atech OEM Days Inventory Historical Data
* Premium members only.
The historical data trend for Atech OEM'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 Electrical Equipment & Parts subindustry, Atech OEM'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.
Atech OEM Days Inventory vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Atech OEM's Days Inventory distribution charts can be found below:
* The bar in red indicates where Atech OEM'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.
Atech OEM (ROCO:6109) has a Days Inventory of 73.97 as of Jun. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Atech OEM and its competitors. This is 15% below median its historical median of 87.29. Over the past decade, Atech OEM's Days Inventory has ranged from 72.50 to 112.53. According to the industry distribution chart, Atech OEM ranks #678 out of 2970 companies in the Industrial Products industry, placing it in the top 22.8%.
Is Atech OEM's Days Inventory too high?
Atech OEM's current Days Inventory of 73.97 is 15% below median its 10-year median of 87.29. Over the past 10 years, this metric has ranged from a low of 72.50 to a high of 112.53. The Industrial Products industry median Days Inventory is 118.63. Atech OEM's value of 73.97 is 37.6% below this industry median. Based on the distribution chart, Atech OEM ranks #678 out of 2970 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Atech OEM has a GF Score™ of 67/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Atech OEM's Days Inventory compare to VRT and BE?
According to the Industrial Products industry distribution chart, Atech OEM ranks #678 out of 2970 companies for Days Inventory. This places Atech OEM in the top 23% of its industry — outperforming the majority of peers. The industry median Days Inventory is 118.63. Atech OEM's value of 73.97 is 37.6% below this benchmark. Historically, Atech OEM's own Days Inventory has ranged from 72.50 to 112.53 over the past decade. While the company's 10-year median is 87.29 vs. the industry median of 118.63, Atech OEM 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 an Industrial Products company?
The median Days Inventory among Industrial Products companies is 118.63, based on 2,970 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. Atech OEM's current Days Inventory of 73.97 is 37.6% 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 Atech OEM and its competitors. For the Industrial Products industry, the median Days Inventory is 118.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Atech OEM's current Days Inventory is 73.97, which is 15% below median its own 10-year median of 87.29. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Atech OEM stock overvalued right now?
Based on GuruFocus' analysis, Atech OEM (ROCO:6109) is currently considered Fairly Valued. The stock's GF Value™ is NT$11.46, compared to a current price of NT$10.75 — trading 6.2% below its estimated fair value. The current Days Inventory is 73.97, which is 15% below median its 10-year median of 87.29 and 37.6% below the Industrial Products industry median of 118.63. Atech OEM's overall GF Score™ is 67/100 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 Atech OEM (ROCO:6109), the current Days Inventory is 73.97 as of Jun. 2026. 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 Atech OEM (ROCO:6109) Overvalued in 2026?
Based on GuruFocus' analysis, Atech OEM stock appears to be undervalued.
The current stock price of NT$10.75 is trading 6.2% below its estimated GF Value™ of NT$11.46.
GuruFocus considers Atech OEM to be Fairly Valued.
Key valuation signals for ROCO:6109:
Days Inventory: 73.97 (15% below median its 10-year median of 87.29)
GF Value™: NT$11.46 vs. price of NT$10.75 (6.2% below fair value)
Industry Position: 37.6% below the Industrial Products median (#678 of 2970)
No single metric tells the full story. See the ROCO:6109 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Atech OEM Inc main business is the processing, manufacturing, and trading of power supply units, power transformers for communication devices, mobile phone chargers, and wireless Bluetooth products. The company's products and services includes Power supply unit, Bluetooth wireless product, Service revenue, and Others. It has two operating segments Power segment, and Wireless segment. The company generates majority of revenue from Power segment. It has presence in Taiwan, China, U.S.A., U.K., EU, Japan, Vietnam, and Others. The company generates majority of revenue from China.
67GF Score
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