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Topview OptronicsROCO:6556 79 Days Inventory is 105.46 as of Dec. 2025, which is 18% above its 10-year median of 89.34. GuruFocus rates ROCO:6556 with a GF Score™ of 79/100 and a GF Value™ of NT$63.78 (Fairly Valued). The stock has 1 warning sign investors should review. Among 674 Business Services companies, Topview Optronics ranks worse than 78.19% on this metric.
The historical rank and industry rank for Topview Optronics's Days Inventory or its related term are showing as below:
ROCO:6556'
s Days Inventory Range Over the Past 10 Years
Min: 73.78 Med: 89.34 Max: 128.76
Current: 102.52
During the past 13 years, Topview Optronics's highest Days Inventory was 128.76. The lowest was 73.78. And the median was 89.34.
ROCO:6556's Days Inventory is ranked worse than 78.19% of 674
companies
in the Business Services industry
Industry Median: 25.26
vs ROCO:6556: 102.52
Topview Optronics's Days Inventory
increased
from Dec. 2024 (104.94) to Dec. 2025 (105.46).
It might indicate that Topview Optronics's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Topview Optronics's Inventory Turnover for the
three
months ended in Dec. 2025 was 0.87.
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.
Topview Optronics's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 0.79.
Topview Optronics (ROCO:6556) 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.
Topview Optronics'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.
Topview Optronics'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.
Topview Optronics Days Inventory Related Terms
Topview Optronics Days Inventory Historical Data
* Premium members only.
The historical data trend for Topview Optronics'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:6556 vs ALLE, MSA, ADT: Days Inventory Comparison
For the Security & Protection Services subindustry, Topview Optronics'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.
Topview Optronics Days Inventory vs Business Services Industry
For the Business Services industry and Industrials sector, Topview Optronics's Days Inventory distribution charts can be found below:
* The bar in red indicates where Topview Optronics'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.
Topview Optronics (ROCO:6556) has a Days Inventory of 105.46 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Topview Optronics and its competitors. This is 18% above median its historical median of 89.34. Over the past decade, Topview Optronics' Days Inventory has ranged from 73.78 to 128.76. According to the industry distribution chart, Topview Optronics ranks #527 out of 674 companies in the Business Services industry, placing it in the top 78.2%.
Is Topview Optronics' Days Inventory too high?
Topview Optronics' current Days Inventory of 105.46 is 18% above median its 10-year median of 89.34. Over the past 10 years, this metric has ranged from a low of 73.78 to a high of 128.76. The Business Services industry median Days Inventory is 25.26. Topview Optronics' value of 105.46 is 317.5% above this industry median. Based on the distribution chart, Topview Optronics ranks #527 out of 674 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Topview Optronics has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Topview Optronics' Days Inventory compare to ALLE and MSA?
According to the Business Services industry distribution chart, Topview Optronics ranks #527 out of 674 companies for Days Inventory. This places Topview Optronics in the lower half of its industry. The industry median Days Inventory is 25.26. Topview Optronics' value of 105.46 is 317.5% above this benchmark. Historically, Topview Optronics' own Days Inventory has ranged from 73.78 to 128.76 over the past decade. While the company's 10-year median is 89.34 vs. the industry median of 25.26, Topview Optronics has consistently been above 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 Business Services company?
The median Days Inventory among Business Services companies is 25.26, based on 674 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. Topview Optronics's current Days Inventory of 105.46 is 317.5% above 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 Topview Optronics and its competitors. For the Business Services industry, the median Days Inventory is 25.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Topview Optronics's current Days Inventory is 105.46, which is 18% above median its own 10-year median of 89.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Topview Optronics stock overvalued right now?
Based on GuruFocus' analysis, Topview Optronics (ROCO:6556) is currently considered Fairly Valued. The stock's GF Value™ is NT$63.78, compared to a current price of NT$65.50 — trading 2.7% above its estimated fair value. The current Days Inventory is 105.46, which is 18% above median its 10-year median of 89.34 and 317.5% above the Business Services industry median of 25.26. Topview Optronics' overall GF Score™ is 79/100 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 Topview Optronics (ROCO:6556), the current Days Inventory is 105.46 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 Topview Optronics (ROCO:6556) Overvalued in 2026?
Based on GuruFocus' analysis, Topview Optronics stock appears to be overvalued.
The current stock price of NT$65.50 is trading 2.7% above its estimated GF Value™ of NT$63.78.
GuruFocus considers Topview Optronics to be Fairly Valued.
Key valuation signals for ROCO:6556:
Days Inventory: 105.46 (18% above median its 10-year median of 89.34)
GF Value™: NT$63.78 vs. price of NT$65.50 (2.7% above fair value)
Industry Position: 317.5% above the Business Services median (#527 of 674)
No single metric tells the full story. See the ROCO:6556 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Topview Optronics Corp is involved in the manufacturing, trading, import and export of security monitors. Its products are IP cameras of 1,2,3-megapixel, speed dome, and accessories such as bracket.
79GF Score
Get the complete analysis for ROCO:6556
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