Adeunis RFSTU:9D1 35 Gross Margin % is -34.35% as of Dec. 2025. GuruFocus rates STU:9D1 with a GF Score™ of 35/100. The stock has 7 warning signs investors should review. Among 2,457 Hardware companies, Adeunis RF ranks worse than 78.71% on this metric.
Gross Margin % is calculated as gross profit divided by its revenue. Adeunis RF's Gross Profit for the
six
months ended in Dec. 2025 was €-0.74 Mil. Adeunis RF's Revenue for the
six
months ended in Dec. 2025 was €2.15 Mil. Therefore, Adeunis RF's Gross Margin % for the quarter that ended in Dec. 2025 was -34.35%.
Warning Sign:
Adeunis RF SA gross margin has been in long-term decline. The average rate of decline per year is -7.9%.
The historical rank and industry rank for Adeunis RF's Gross Margin % or its related term are showing as below:
STU:9D1'
s Gross Margin % Range Over the Past 10 Years
Min: 12.79 Med: 37.02 Max: 93.3
Current: 12.8
During the past 11 years, the highestGross Margin % of Adeunis RF was 93.30%. The lowest was 12.79%. And the median was 37.02%.
STU:9D1's Gross Margin % is ranked worse than 78.71% of 2457
companies
in the Hardware industry
Industry Median: 24.54
vs STU:9D1: 12.80
Adeunis RF had a gross margin of -34.35% for the quarter that ended in Dec. 2025 => No sustainable competitive advantage
The 5-Year average Growth Rate of Gross Margin for Adeunis RF was -7.90% per year.
Adeunis RF (STU:9D1) Gross Margin % Explanation
Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.
Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %
1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key
Adeunis RF had a gross margin of -34.35% for the quarter that ended in Dec. 2025 => No sustainable competitive advantage
Be Aware
If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.
Adeunis RF Gross Margin % Related Terms
Adeunis RF Gross Margin % Historical Data
* Premium members only.
The historical data trend for Adeunis RF's Gross Margin % 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.
STU:9D1 vs CSCO, CIEN, MSI: Gross Margin % Comparison
For the Communication Equipment subindustry, Adeunis RF's Gross Margin %, along with its competitors' market caps and Gross Margin % 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.
Adeunis RF Gross Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Adeunis RF's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Adeunis RF's Gross Margin % 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.
A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.
Adeunis RF (STU:9D1) has a Gross Margin % of -34.35% as of Dec. 2025. Gross margin is the ratio of total gross profit to net sales. View historical data on Adeunis RF and its competitors. Over the past decade, Adeunis RF's Gross Margin % has ranged from 12.79 to 93.30. According to the industry distribution chart, Adeunis RF ranks #1934 out of 2457 companies in the Hardware industry, placing it in the top 78.7%.
Is Adeunis RF's Gross Margin % too high?
Adeunis RF's current Gross Margin % is -34.35%. Over the past 10 years, this metric has ranged from a low of 12.79 to a high of 93.30. Based on the distribution chart, Adeunis RF ranks #1934 out of 2457 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Adeunis RF has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does Adeunis RF's Gross Margin % compare to CSCO and CIEN?
According to the Hardware industry distribution chart, Adeunis RF ranks #1934 out of 2457 companies for Gross Margin %. This places Adeunis RF in the lower half of its industry. The industry median Gross Margin % is 24.54. Historically, Adeunis RF's own Gross Margin % has ranged from 12.79 to 93.30 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Gross Margin % for a Hardware company?
The median Gross Margin % among Hardware companies is 24.54, based on 2,457 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on Adeunis RF and its competitors. For the Hardware industry, the median Gross Margin % is 24.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Adeunis RF's current Gross Margin % is -34.35%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Adeunis RF stock overvalued right now?
Adeunis RF (STU:9D1) has a current Gross Margin % of -34.35%. The current Gross Margin % is -34.35%. Adeunis RF's overall GF Score™ is 35/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For Adeunis RF (STU:9D1), the current Gross Margin % is -34.35% 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.
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