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Acter GroupROCO:5536 -9.88%69 Days Inventory is 11.37 as of Dec. 2025, which is 48% below its 10-year median of 21.87. GuruFocus rates ROCO:5536 with a GF Score™ of 69/100 and a GF Value™ of NT$520.92 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 1,490 Construction companies, Acter Group ranks better than 71.48% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Acter Group's Average Total Inventories for the
three
months ended in Dec. 2025 was NT$1,089 Mil. Acter Group's Cost of Goods Sold for the
three
months ended in Dec. 2025 was NT$8,734 Mil.
Hence, Acter Group's Days Inventory for the
three
months ended in Dec. 2025 was 11.37.
The historical rank and industry rank for Acter Group's Days Inventory or its related term are showing as below:
ROCO:5536'
s Days Inventory Range Over the Past 10 Years
Min: 8.42 Med: 21.87 Max: 60.32
Current: 14.11
During the past 13 years, Acter Group's highest Days Inventory was 60.32. The lowest was 8.42. And the median was 21.87.
ROCO:5536's Days Inventory is ranked better than 71.48% of 1490
companies
in the Construction industry
Industry Median: 49.76
vs ROCO:5536: 14.11
Acter Group's Days Inventory
declined
from Dec. 2024 (21.15) to Dec. 2025 (11.37).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Acter Group's Inventory Turnover for the
three
months ended in Dec. 2025 was 8.02.
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.
Acter Group's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 0.10.
Acter Group (ROCO:5536) 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.
Acter Group'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.
Acter Group'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.
Acter Group Days Inventory Related Terms
Acter Group Days Inventory Historical Data
* Premium members only.
The historical data trend for Acter Group'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.
ROCO:5536 vs PWR, FIX, EME: Days Inventory Comparison
For the Engineering & Construction subindustry, Acter Group'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.
Acter Group Days Inventory vs Construction Industry
For the Construction industry and Industrials sector, Acter Group's Days Inventory distribution charts can be found below:
* The bar in red indicates where Acter Group'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.
Acter Group (ROCO:5536) has a Days Inventory of 11.37 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Acter Group and its competitors. This is 48% below median its historical median of 21.87. Over the past decade, Acter Group's Days Inventory has ranged from 8.42 to 60.32. According to the industry distribution chart, Acter Group ranks #425 out of 1490 companies in the Construction industry, placing it in the top 28.5%.
Is Acter Group's Days Inventory too high?
Acter Group's current Days Inventory of 11.37 is 48% below median its 10-year median of 21.87. Over the past 10 years, this metric has ranged from a low of 8.42 to a high of 60.32. The Construction industry median Days Inventory is 49.76. Acter Group's value of 11.37 is 77.2% below this industry median. Based on the distribution chart, Acter Group ranks #425 out of 1490 companies in the Construction industry, which is above the industry midpoint. Overall, Acter Group has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Acter Group's Days Inventory compare to PWR and FIX?
According to the Construction industry distribution chart, Acter Group ranks #425 out of 1490 companies for Days Inventory. This puts Acter Group in the upper half of its industry. The industry median Days Inventory is 49.76. Acter Group's value of 11.37 is 77.2% below this benchmark. Historically, Acter Group's own Days Inventory has ranged from 8.42 to 60.32 over the past decade. While the company's 10-year median is 21.87 vs. the industry median of 49.76, Acter Group 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 Construction company?
The median Days Inventory among Construction companies is 49.76, based on 1,490 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. Acter Group's current Days Inventory of 11.37 is 77.2% 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 Acter Group and its competitors. For the Construction industry, the median Days Inventory is 49.76 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Acter Group's current Days Inventory is 11.37, which is 48% below median its own 10-year median of 21.87. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Acter Group stock overvalued right now?
Based on GuruFocus' analysis, Acter Group (ROCO:5536) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$520.92, compared to a current price of NT$1,140.00 — trading 118.8% above its estimated fair value. The current Days Inventory is 11.37, which is 48% below median its 10-year median of 21.87 and 77.2% below the Construction industry median of 49.76. Acter Group's overall GF Score™ is 69/100 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 Acter Group (ROCO:5536), the current Days Inventory is 11.37 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 Acter Group (ROCO:5536) Overvalued in 2026?
Based on GuruFocus' analysis, Acter Group stock appears to be overvalued.
The current stock price of NT$1,140.00 is trading 118.8% above its estimated GF Value™ of NT$520.92.
GuruFocus considers Acter Group to be Significantly Overvalued.
Key valuation signals for ROCO:5536:
Days Inventory: 11.37 (48% below median its 10-year median of 21.87)
GF Value™: NT$520.92 vs. price of NT$1,140.00 (118.8% above fair value)
Industry Position: 77.2% below the Construction median (#425 of 1490)
No single metric tells the full story. See the ROCO:5536 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Acter Group Corp Ltd is a Taiwan-based engineering and construction company. It is engaged in providing construction, design, and maintenance services related to air conditioners, environmental control services, clean room set-up, ice water machine trading, energy-storing equipment trading, ventilation engineering, and energy technology services. The group has three reportable segments: Taiwan, Mainland China, and other countries. The Taiwan segment provides engineering, maintenance, sales, and other services in the Taiwan area. The Mainland China segment provides engineering services and sales in Mainland China. The other segment provides engineering services in Vietnam, Singapore, Malaysia, and other countries.
69GF Score
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