Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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.
BFB HealthHKSE:00205 36 FCF Margin % is -123.78% as of Dec. 2025. GuruFocus rates HKSE:00205 with a GF Score™ of 36/100 and a GF Value™ of HK$0.14 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 1,003 Media - Diversified companies, BFB Health ranks worse than 93.42% on this metric.
FCF Margin % is calculated as Free Cash Flow divided by its Revenue. BFB Health's Free Cash Flow for the
six
months ended in Dec. 2025 was HK$-21.50 Mil. BFB Health's Revenue for the
six
months ended in Dec. 2025 was HK$17.37 Mil. Therefore, BFB Health's FCF Margin % for the quarter that ended in Dec. 2025 was -123.78%.
The historical rank and industry rank for BFB Health's FCF Margin % or its related term are showing as below:
HKSE:00205'
s FCF Margin % Range Over the Past 10 Years
Min: -95.89 Med: -35.12 Max: 76.13
Current: -70.25
During the past 13 years, the highest FCF Margin % of BFB Health was 76.13%. The lowest was -95.89%. And the median was -35.12%.
HKSE:00205's FCF Margin % is ranked worse than 93.42% of 1003
companies
in the Media - Diversified industry
Industry Median: 2.12
vs HKSE:00205: -70.25
The historical data trend for BFB Health's FCF 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.
HKSE:00205 vs APP, OMC, TTD: FCF Margin % Comparison
For the Advertising Agencies subindustry, BFB Health's FCF Margin %, along with its competitors' market caps and FCF 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.
BFB Health FCF Margin % vs Media - Diversified Industry
For the Media - Diversified industry and Communication Services sector, BFB Health's FCF Margin % distribution charts can be found below:
* The bar in red indicates where BFB Health's FCF 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.
BFB Health (HKSE:00205) has a FCF Margin % of -123.78% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on BFB Health and its competitors. According to the industry distribution chart, BFB Health ranks #937 out of 1003 companies in the Media - Diversified industry, placing it in the top 93.4%.
Is BFB Health's FCF Margin % too high?
BFB Health's current FCF Margin % is -123.78%. Based on the distribution chart, BFB Health ranks #937 out of 1003 companies in the Media - Diversified industry, which is in the bottom quartile relative to peers. Overall, BFB Health has a GF Score™ of 36/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does BFB Health's FCF Margin % compare to APP and OMC?
According to the Media - Diversified industry distribution chart, BFB Health ranks #937 out of 1003 companies for FCF Margin %. This places BFB Health in the lower half of its industry. The industry median FCF Margin % is 2.12. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Media - Diversified company?
The median FCF Margin % among Media - Diversified companies is 2.12, based on 1,003 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on BFB Health and its competitors. For the Media - Diversified industry, the median FCF Margin % is 2.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BFB Health's current FCF Margin % is -123.78%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BFB Health stock overvalued right now?
Based on GuruFocus' analysis, BFB Health (HKSE:00205) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$0.14, compared to a current price of HK$0.55 — trading 292.9% above its estimated fair value. The current FCF Margin % is -123.78%. BFB Health's overall GF Score™ is 36/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For BFB Health (HKSE:00205), the current FCF Margin % is -123.78% 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 BFB Health (HKSE:00205) Overvalued in 2026?
Based on GuruFocus' analysis, BFB Health stock appears to be overvalued.
The current stock price of HK$0.55 is trading 292.9% above its estimated GF Value™ of HK$0.14.
GuruFocus considers BFB Health to be Significantly Overvalued.
Key valuation signals for HKSE:00205:
FCF Margin %: -123.78%
GF Value™: HK$0.14 vs. price of HK$0.55 (292.9% above fair value)
No single metric tells the full story. See the HKSE:00205 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
BFB Health Ltd is an investment holding company. Along with its subsidiaries, it operates in the following reportable segments: Provision of advertising and e-commerce business, Provision of securities broking services, and Money lending. Maximum revenue is derived from the Provision of advertising and e-commerce business, which generates the majority of its revenue from the sales of health and wellness products, through e-commerce channels, and the rest comes from the provision of advertising services, sales of books and magazines, and multi-channel network activities. Geographically, the Group generates maximum revenue from the People's Republic of China (PRC), and the rest from Hong Kong.
36GF Score
Get the complete analysis for HKSE:00205
FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
HKSE:00205 has been successfully added to your 
