B&K (HKSE:02396) OCF Yield %: -3.53 (As of Sep. 09, 2026)

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HKSE:02396 B&K Corp Ltd HKSE:02396
8 GF Score
Price HK$4.40
! 1 Warning Sign
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What is B&K OCF Yield %?

B&K HKSE:02396 8 OCF Yield % is -3.53 as of Sep. 09, 2026. GuruFocus rates HKSE:02396 with a GF Score™ of 8/100. The stock has 1 warning sign investors should review. Among 1,407 Biotechnology companies, B&K ranks better than 64.25% on this metric.

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

As of today, B&K's Trailing 12-Month Cash Flow from Operations is HK$-18.25 Mil, and Market Cap is HK$517.11 Mil. Therefore, B&K's OCF Yield % for today is -3.53%.

The historical rank and industry rank for B&K's OCF Yield % or its related term are showing as below:

HKSE:02396' s OCF Yield % Range Over the Past 10 Years
Min: -4.27   Med: -2.26   Max: -0.83
Current: -3.53


During the past 3 years, the highest OCF Yield % of B&K was -0.83%. The lowest was -4.27%. And the median was -2.26%.

HKSE:02396's OCF Yield % is ranked better than
64.25% of 1407 companies
in the Biotechnology industry
Industry Median: -8.25 vs HKSE:02396: -3.53

B&K's OCF Margin % for the quarter that ended in Dec. 2025 was %.


B&K OCF Yield % Explanation

Similar to Earnings Yield %, OCF 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 operating 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.


B&K OCF Yield % Related Terms


B&K OCF Yield % Historical Data

* Premium members only.

The historical data trend for B&K's OCF 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.

B&K OCF Yield % Chart

B&K Annual Data
Trend Dec23 Dec24 Dec25
OCF Yield %
0.00 0.00 -4.69

B&K Quarterly Data
Dec23 Dec24 May25 Sep25 Dec25
OCF Yield % 0.00 0.00 0.00 0.00 0.00

HKSE:02396 vs VRTX, REGN, MRNA: OCF Yield % Comparison

For the Biotechnology subindustry, B&K's OCF Yield %, along with its competitors' market caps and OCF 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.


B&K OCF Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, B&K's OCF Yield % distribution charts can be found below:

* The bar in red indicates where B&K's OCF Yield % falls into.


HKSE:02396
8GF Score
B&K Corp Ltd HKSE:02396
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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B&K OCF Yield % Calculation

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

B&K's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-89.167 / 1902.52986
=-4.69%

B&K's annualized OCF Yield % for the quarter that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=0 * 4 / 1902.52986
=0.00%

* 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 OCF Yield % →
What does a OCF Yield % of -3.53 mean?
B&K (HKSE:02396) has a OCF Yield % of -3.53 as of Sep. 09, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on B&K and its competitors. According to the industry distribution chart, B&K ranks #503 out of 1407 companies in the Biotechnology industry, placing it in the top 35.7%.
Is B&K's OCF Yield % too high?
B&K's current OCF Yield % is -3.53. Based on the distribution chart, B&K ranks #503 out of 1407 companies in the Biotechnology industry, which is above the industry midpoint. Overall, B&K has a GF Score™ of 8/100, reflecting its overall financial health beyond just this single metric.
How does B&K's OCF Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, B&K ranks #503 out of 1407 companies for OCF Yield %. This puts B&K 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 OCF Yield % for a Biotechnology company?
A good OCF Yield % depends on the Biotechnology industry context. However, OCF 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on B&K and its competitors. B&K's current OCF Yield % is -3.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is B&K stock overvalued right now?
B&K (HKSE:02396) has a current OCF Yield % of -3.53. The current OCF Yield % is -3.53. B&K's overall GF Score™ is 8/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For B&K (HKSE:02396), the current OCF Yield % is -3.53 as of Sep. 09, 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.

B&K Business Description

Address No. 19 Qinling Road, Xiexin Center, Room 1507, Building 1, Laoshan District, Shandong Province, Qingdao, CHN
B&K Corp Ltd is a China-based biopharmaceutical company committed to developing therapies with an emphasis on protein drugs for indications with medical needs and market opportunities. The company prominently focuses on the discovery, development and commercialization of therapies for wound healing, currently PDGF drugs. Its pipeline consisted of ten candidates, seven of which are PDGF candidates, including two Core Products, namely Pro-101-1 for the treatment of thermal burns and Pro-101-2 for the treatment of DFUs, which are rhPDGF-BB drugs. The company operates in a single reportable segment: the research and development of biopharmaceutical products. Geographically, the company generates all its revenue from Chinese Mainland.
8GF Score

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OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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