SinoMab BioScience (HKSE:03681) FCF Yield %: -6.43 (As of Sep. 10, 2026)

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HKSE:03681 SinoMab BioScience Ltd HKSE:03681
29 GF Score
Price HK$1.08
! 2 Warning Signs
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What is SinoMab BioScience FCF Yield %?

SinoMab BioScience HKSE:03681 -3.57% 29 FCF Yield % is -6.43 as of Sep. 10, 2026. GuruFocus rates HKSE:03681 with a GF Score™ of 29/100. The stock has 2 warning signs investors should review. Among 1,406 Biotechnology companies, SinoMab BioScience ranks better than 58.82% on this metric.

FCF Yield % is calculated as Free Cash Flow divided by Market Capitalization. It is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

As of today, SinoMab BioScience's Trailing 12-Month Free Cash Flow is HK$-96.25 Mil, and Market Cap is HK$1,497.57 Mil. Therefore, SinoMab BioScience's FCF Yield % for today is -6.43%.

The historical rank and industry rank for SinoMab BioScience's FCF Yield % or its related term are showing as below:

HKSE:03681' s FCF Yield % Range Over the Past 10 Years
Min: -40.87   Med: -17.37   Max: -4.85
Current: -6.43


During the past 9 years, the highest FCF Yield % of SinoMab BioScience was -4.85%. The lowest was -40.87%. And the median was -17.37%.

HKSE:03681's FCF Yield % is ranked better than
58.82% of 1406 companies
in the Biotechnology industry
Industry Median: -9.365 vs HKSE:03681: -6.43

SinoMab BioScience's FCF Margin % for the quarter that ended in Dec. 2025 was 0.00%.


SinoMab BioScience FCF Yield % Explanation

Similar to Earnings Yield %, FCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high free cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


SinoMab BioScience FCF Yield % Related Terms


SinoMab BioScience FCF Yield % Historical Data

* Premium members only.

The historical data trend for SinoMab BioScience's FCF Yield % 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.

SinoMab BioScience FCF Yield % Chart

SinoMab BioScience Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Yield %
Get a 7-Day Free Trial Premium Member Only -15.40 -24.74 -14.96 -15.46 -5.69

SinoMab BioScience Semi-Annual Data
Dec17 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
FCF Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -11.59 -13.20 -3.45 -6.64 -4.94

HKSE:03681 vs VRTX, REGN, MRNA: FCF Yield % Comparison

For the Biotechnology subindustry, SinoMab BioScience's FCF Yield %, along with its competitors' market caps and FCF Yield % 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.


SinoMab BioScience FCF Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, SinoMab BioScience's FCF Yield % distribution charts can be found below:

* The bar in red indicates where SinoMab BioScience's FCF Yield % falls into.


HKSE:03681
29GF Score
SinoMab BioScience Ltd HKSE:03681
FCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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SinoMab BioScience FCF Yield % Calculation

FCF Yield % is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

SinoMab BioScience's FCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=-105.809 / 1858.09492
=-5.69%

SinoMab BioScience's annualized FCF Yield % for the quarter that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=-61.658 * 2 / 1858.09492
=-6.64%

* 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.

Frequently Asked Questions Learn more about FCF Yield % →
What does a FCF Yield % of -6.43 mean?
SinoMab BioScience (HKSE:03681) has a FCF Yield % of -6.43 as of Sep. 10, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on SinoMab BioScience and its competitors. According to the industry distribution chart, SinoMab BioScience ranks #579 out of 1406 companies in the Biotechnology industry, placing it in the top 41.2%.
Is SinoMab BioScience's FCF Yield % too high?
SinoMab BioScience's current FCF Yield % is -6.43. Based on the distribution chart, SinoMab BioScience ranks #579 out of 1406 companies in the Biotechnology industry, which is above the industry midpoint. Overall, SinoMab BioScience has a GF Score™ of 29/100, reflecting its overall financial health beyond just this single metric.
How does SinoMab BioScience's FCF Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, SinoMab BioScience ranks #579 out of 1406 companies for FCF Yield %. This puts SinoMab BioScience in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Yield % for a Biotechnology company?
A good FCF Yield % depends on the Biotechnology industry context. However, FCF Yield % 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 Yield % mean?
A high FCF Yield % can signal that a stock is expensive relative to its fundamentals. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on SinoMab BioScience and its competitors. SinoMab BioScience's current FCF Yield % is -6.43. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SinoMab BioScience stock overvalued right now?
SinoMab BioScience (HKSE:03681) has a current FCF Yield % of -6.43. The current FCF Yield % is -6.43. SinoMab BioScience's overall GF Score™ is 29/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For SinoMab BioScience (HKSE:03681), the current FCF Yield % is -6.43 as of Sep. 10, 2026. 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.

SinoMab BioScience Business Description

Other Exchanges 4VF:Germany
Address No. 15 Science Park West Avenue, Units 303 and 305 to 307, Hong Kong Science Park, Pak Shek Kok, New Territories, Hong Kong, HKG
SinoMab BioScience Ltd is a biopharmaceutical company focused on the research, development, manufacturing, and commercialisation of therapeutics for the treatment of immunological diseases, mainly monoclonal antibody (mAb)-based biologics. Its flagship product, SM03 (Suciraslimab), is a potential first-in-class mAb against CD22 for the treatment of rheumatoid arthritis (RA) and other immunological diseases. In addition, the company possesses other potential first-in-class drug candidates (like SM17, SN1011, SM06, SM09, etc.) some of which are already in the clinical stage, with their indications covering rheumatoid arthritis (RA), Sjogren's syndrome (SS), systemic lupus erythematosus (SLE), atopic dermatitis (AD), idiopathic pulmonary fibrosis (IPF), asthma, and other diseases.
29GF Score

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HK$1.08
Price