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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Beijing Airdoc Technology CoHKSE:02251 +1.39%64 Gross Margin % is 71.31% as of Dec. 2025, which is 17% above its 10-year median of 60.98. GuruFocus rates HKSE:02251 with a GF Score™ of 64/100 and a GF Value™ of HK$15.19 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 632 Healthcare Providers & Services companies, Beijing Airdoc Technology Co ranks better than 82.28% on this metric.
HKSE:02251's Gross Margin % is ranked better than 82.28% of 632
companies
in the Healthcare Providers & Services industry
Industry Median: 40.355
vs HKSE:02251: 73.84
Beijing Airdoc Technology Co had a gross margin of 71.31% for the quarter that ended in Dec. 2025 => Durable competitive advantage
Beijing Airdoc Technology Co (HKSE:02251) 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
Beijing Airdoc Technology Co had a gross margin of 71.31% for the quarter that ended in Dec. 2025 => Durable 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.
Beijing Airdoc Technology Co Gross Margin % Related Terms
Beijing Airdoc Technology Co Gross Margin % Historical Data
* 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.
HKSE:02251 vs VEEV, BTSG, TEM: Gross Margin % Comparison
For the Health Information Services subindustry, Beijing Airdoc Technology Co'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.
Beijing Airdoc Technology Co Gross Margin % vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, Beijing Airdoc Technology Co's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Beijing Airdoc Technology Co'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.
Beijing Airdoc Technology Co (HKSE:02251) has a Gross Margin % of 71.31% as of Dec. 2025. Gross margin is the ratio of total gross profit to net sales. View historical data on Beijing Airdoc Technology Co and its competitors. This is 17% above median its historical median of 60.98. Over the past decade, Beijing Airdoc Technology Co's Gross Margin % has ranged from 49.14 to 73.85. According to the industry distribution chart, Beijing Airdoc Technology Co ranks #112 out of 632 companies in the Healthcare Providers & Services industry, placing it in the top 17.7%.
Is Beijing Airdoc Technology Co's Gross Margin % too high?
Beijing Airdoc Technology Co's current Gross Margin % of 71.31% is 17% above median its 10-year median of 60.98. Over the past 10 years, this metric has ranged from a low of 49.14 to a high of 73.85. The Healthcare Providers & Services industry median Gross Margin % is 40.36. Beijing Airdoc Technology Co's value of 71.31% is 76.7% above this industry median. Based on the distribution chart, Beijing Airdoc Technology Co ranks #112 out of 632 companies in the Healthcare Providers & Services industry, which is in the top quartile — a strong position relative to peers. Overall, Beijing Airdoc Technology Co has a GF Score™ of 64/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Beijing Airdoc Technology Co's Gross Margin % compare to VEEV and BTSG?
According to the Healthcare Providers & Services industry distribution chart, Beijing Airdoc Technology Co ranks #112 out of 632 companies for Gross Margin %. This places Beijing Airdoc Technology Co in the top 18% of its industry — outperforming the majority of peers. The industry median Gross Margin % is 40.36. Beijing Airdoc Technology Co's value of 71.31% is 76.7% above this benchmark. Historically, Beijing Airdoc Technology Co's own Gross Margin % has ranged from 49.14 to 73.85 over the past decade. While the company's 10-year median is 60.98 vs. the industry median of 40.36, Beijing Airdoc Technology Co 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 Gross Margin % for a Healthcare Providers & Services company?
The median Gross Margin % among Healthcare Providers & Services companies is 40.36, based on 632 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. Beijing Airdoc Technology Co's current Gross Margin % of 71.31% is 76.7% 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 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 Beijing Airdoc Technology Co and its competitors. For the Healthcare Providers & Services industry, the median Gross Margin % is 40.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Beijing Airdoc Technology Co's current Gross Margin % is 71.31%, which is 17% above median its own 10-year median of 60.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Beijing Airdoc Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Beijing Airdoc Technology Co (HKSE:02251) is currently considered Significantly Undervalued. The stock's GF Value™ is HK$15.19, compared to a current price of HK$8.01 — trading 47.3% below its estimated fair value. The current Gross Margin % is 71.31%, which is 17% above median its 10-year median of 60.98 and 76.7% above the Healthcare Providers & Services industry median of 40.36. Beijing Airdoc Technology Co's overall GF Score™ is 64/100 with 4 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 Beijing Airdoc Technology Co (HKSE:02251), the current Gross Margin % is 71.31% 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 Beijing Airdoc Technology Co (HKSE:02251) Overvalued in 2026?
Based on GuruFocus' analysis, Beijing Airdoc Technology Co stock appears to be undervalued.
The current stock price of HK$8.01 is trading 47.3% below its estimated GF Value™ of HK$15.19.
GuruFocus considers Beijing Airdoc Technology Co to be Significantly Undervalued.
Key valuation signals for HKSE:02251:
Gross Margin %: 71.31% (17% above median its 10-year median of 60.98)
GF Value™: HK$15.19 vs. price of HK$8.01 (47.3% below fair value)
Industry Position: 76.7% above the Healthcare Providers & Services median (#112 of 632)
No single metric tells the full story. See the HKSE:02251 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Beijing Airdoc Technology Co Ltd provides AI-empowered retina-based early detection, diagnosis, and health risk assessment solutions in China. Leveraging retinal imaging, multimodal data analyses, and AI deep learning algorithms, the company's solution differs from traditional chronic disease early detection and diagnosis, enabling non-invasive, accurate, fast, effective, and scalable detection and diagnosis of chronic diseases in both medical institutions and consumer healthcare providers. The Company derives revenue from the provision of AI-based software solutions, sales of hardware devices, and other services. Geographically, the company generates the majority of its revenue from Mainland China.
64GF Score
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