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BrinnoROCO:7402 -5.90%69 Days Inventory is 148.81 as of Dec. 2025, which is 15% above its 10-year median of 129.47. GuruFocus rates ROCO:7402 with a GF Score™ of 69/100 and a GF Value™ of NT$78.37 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 673 Business Services companies, Brinno ranks worse than 82.02% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Brinno's Average Total Inventories for the
three
months ended in Dec. 2025 was NT$113.6 Mil. Brinno's Cost of Goods Sold for the
three
months ended in Dec. 2025 was NT$69.7 Mil.
Hence, Brinno's Days Inventory for the
three
months ended in Dec. 2025 was 148.81.
The historical rank and industry rank for Brinno's Days Inventory or its related term are showing as below:
ROCO:7402'
s Days Inventory Range Over the Past 10 Years
Min: 112.15 Med: 129.47 Max: 177.55
Current: 124.46
During the past 13 years, Brinno's highest Days Inventory was 177.55. The lowest was 112.15. And the median was 129.47.
ROCO:7402's Days Inventory is ranked worse than 82.02% of 673
companies
in the Business Services industry
Industry Median: 25.28
vs ROCO:7402: 124.46
Brinno's Days Inventory
declined
from Dec. 2024 (148.85) to Dec. 2025 (148.81).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Brinno's Inventory Turnover for the
three
months ended in Dec. 2025 was 0.61.
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.
Brinno's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 1.02.
Brinno (ROCO:7402) 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.
Brinno'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.
Brinno'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.
Brinno Days Inventory Related Terms
Brinno Days Inventory Historical Data
* Premium members only.
The historical data trend for Brinno'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:7402 vs ALLE, MSA, ADT: Days Inventory Comparison
For the Security & Protection Services subindustry, Brinno'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.
Brinno Days Inventory vs Business Services Industry
For the Business Services industry and Industrials sector, Brinno's Days Inventory distribution charts can be found below:
* The bar in red indicates where Brinno'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.
Brinno (ROCO:7402) has a Days Inventory of 148.81 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Brinno and its competitors. This is 15% above median its historical median of 129.47. Over the past decade, Brinno's Days Inventory has ranged from 112.15 to 177.55. According to the industry distribution chart, Brinno ranks #552 out of 673 companies in the Business Services industry, placing it in the top 82%.
Is Brinno's Days Inventory too high?
Brinno's current Days Inventory of 148.81 is 15% above median its 10-year median of 129.47. Over the past 10 years, this metric has ranged from a low of 112.15 to a high of 177.55. The Business Services industry median Days Inventory is 25.28. Brinno's value of 148.81 is 488.6% above this industry median. Based on the distribution chart, Brinno ranks #552 out of 673 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, Brinno has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Brinno's Days Inventory compare to ALLE and MSA?
According to the Business Services industry distribution chart, Brinno ranks #552 out of 673 companies for Days Inventory. This places Brinno in the lower half of its industry. The industry median Days Inventory is 25.28. Brinno's value of 148.81 is 488.6% above this benchmark. Historically, Brinno's own Days Inventory has ranged from 112.15 to 177.55 over the past decade. While the company's 10-year median is 129.47 vs. the industry median of 25.28, Brinno 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 25.28, based on 673 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. Brinno's current Days Inventory of 148.81 is 488.6% 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 Brinno and its competitors. For the Business Services industry, the median Days Inventory is 25.28 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Brinno's current Days Inventory is 148.81, which is 15% above median its own 10-year median of 129.47. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Brinno stock overvalued right now?
Based on GuruFocus' analysis, Brinno (ROCO:7402) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$78.37, compared to a current price of NT$117.00 — trading 49.3% above its estimated fair value. The current Days Inventory is 148.81, which is 15% above median its 10-year median of 129.47 and 488.6% above the Business Services industry median of 25.28. Brinno's overall GF Score™ is 69/100 with 4 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 Brinno (ROCO:7402), the current Days Inventory is 148.81 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 Brinno (ROCO:7402) Overvalued in 2026?
Based on GuruFocus' analysis, Brinno stock appears to be overvalued.
The current stock price of NT$117.00 is trading 49.3% above its estimated GF Value™ of NT$78.37.
GuruFocus considers Brinno to be Significantly Overvalued.
Key valuation signals for ROCO:7402:
Days Inventory: 148.81 (15% above median its 10-year median of 129.47)
GF Value™: NT$78.37 vs. price of NT$117.00 (49.3% above fair value)
Industry Position: 488.6% above the Business Services median (#552 of 673)
No single metric tells the full story. See the ROCO:7402 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Brinno Inc is engaged in the manufacturing of digital surveillance cameras. The Company's products include Time Lapse Camera, Construction Camera, Outdoor Security Camera, Front Door Security Camera, PeepHole Camera, and others. The company's main business includes: Wholesale of computer and office equipment, International trade, Information software services, Data processing services, Electronic information supply and service industries, and Product design industry.
69GF Score
Get the complete analysis for ROCO:7402
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