AIM Vaccine Co (HKSE:06660) OCF Yield %: 8.79 (As of Sep. 13, 2026)

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HKSE:06660 AIM Vaccine Co Ltd HKSE:06660
61 GF Score
Price HK$1.70
GF Value HK$4.08
Valuation Possible Value Trap
! 7 Warning Signs
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What is AIM Vaccine Co OCF Yield %?

AIM Vaccine Co HKSE:06660 -0.29% 61 OCF Yield % is 8.79 as of Sep. 13, 2026. GuruFocus rates HKSE:06660 with a GF Score™ of 61/100 and a GF Value™ of HK$4.08 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 1,407 Biotechnology companies, AIM Vaccine Co ranks better than 94.81% 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, AIM Vaccine Co's Trailing 12-Month Cash Flow from Operations is HK$183 Mil, and Market Cap is HK$2,079 Mil. Therefore, AIM Vaccine Co's OCF Yield % for today is 8.79%.

The historical rank and industry rank for AIM Vaccine Co's OCF Yield % or its related term are showing as below:

HKSE:06660' s OCF Yield % Range Over the Past 10 Years
Min: -3.61   Med: -0.2   Max: 8.79
Current: 8.79


During the past 7 years, the highest OCF Yield % of AIM Vaccine Co was 8.79%. The lowest was -3.61%. And the median was -0.20%.

HKSE:06660's OCF Yield % is ranked better than
94.81% of 1407 companies
in the Biotechnology industry
Industry Median: -8.23 vs HKSE:06660: 8.79

AIM Vaccine Co's OCF Margin % for the quarter that ended in Jun. 2026 was %.


AIM Vaccine Co 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.


AIM Vaccine Co OCF Yield % Related Terms


AIM Vaccine Co OCF Yield % Historical Data

* Premium members only.

The historical data trend for AIM Vaccine Co'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.

AIM Vaccine Co OCF Yield % Chart

AIM Vaccine Co Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial 0.00 -0.43 -1.90 1.42 1.89

AIM Vaccine Co Semi-Annual Data
Dec19 Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
OCF Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only -2.46 5.64 -4.61 9.22 0.12

HKSE:06660 vs VRTX, REGN, MRNA: OCF Yield % Comparison

For the Biotechnology subindustry, AIM Vaccine Co'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.


AIM Vaccine Co OCF Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, AIM Vaccine Co's OCF Yield % distribution charts can be found below:

* The bar in red indicates where AIM Vaccine Co's OCF Yield % falls into.


HKSE:06660
61GF Score
AIM Vaccine Co Ltd HKSE:06660
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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AIM Vaccine Co 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.

AIM Vaccine Co's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=74.54 / 3937.26723
=1.89%

AIM Vaccine Co's annualized OCF Yield % for the quarter that ended in Jun. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=1.178 * 2 / 2036.09458
=0.12%

* 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 8.79 mean?
AIM Vaccine Co (HKSE:06660) has a OCF Yield % of 8.79 as of Sep. 13, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on AIM Vaccine Co and its competitors. According to the industry distribution chart, AIM Vaccine Co ranks #73 out of 1407 companies in the Biotechnology industry, placing it in the top 5.2%.
Is AIM Vaccine Co's OCF Yield % too high?
AIM Vaccine Co's current OCF Yield % is 8.79. Based on the distribution chart, AIM Vaccine Co ranks #73 out of 1407 companies in the Biotechnology industry, which is in the top quartile — a strong position relative to peers. Overall, AIM Vaccine Co has a GF Score™ of 61/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does AIM Vaccine Co's OCF Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, AIM Vaccine Co ranks #73 out of 1407 companies for OCF Yield %. This places AIM Vaccine Co in the top 5% of its industry — outperforming the majority of peers. 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 AIM Vaccine Co and its competitors. AIM Vaccine Co's current OCF Yield % is 8.79. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AIM Vaccine Co stock overvalued right now?
Based on GuruFocus' analysis, AIM Vaccine Co (HKSE:06660) is currently considered Possible Value Trap. The stock's GF Value™ is HK$4.08, compared to a current price of HK$1.70 — trading 58.5% below its estimated fair value. The current OCF Yield % is 8.79. AIM Vaccine Co's overall GF Score™ is 61/100 with 7 warning signs 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 AIM Vaccine Co (HKSE:06660), the current OCF Yield % is 8.79 as of Sep. 13, 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.

Is AIM Vaccine Co (HKSE:06660) Overvalued in 2026?

Based on GuruFocus' analysis, AIM Vaccine Co stock appears to be undervalued. The current stock price of HK$1.70 is trading 58.5% below its estimated GF Value™ of HK$4.08. GuruFocus considers AIM Vaccine Co to be Possible Value Trap.

Key valuation signals for HKSE:06660:

  • OCF Yield %: 8.79
  • GF Value™: HK$4.08 vs. price of HK$1.70 (58.5% below fair value)
  • GF Score™: 61/100 with 7 warning signs

No single metric tells the full story. See the HKSE:06660 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


AIM Vaccine Co Business Description

Address 2 Ronghua South Road, 26th Floor, Building T6, Han’s Plaza, Economic Technological Development Area, Beijing, CHN
AIM Vaccine Co Ltd is a China-based full-chain vaccine company engaged in the research and development, manufacturing, and commercialization of vaccine products. The company's commercialized products include recombinant HBV vaccines, freeze-dried human rabies vaccines, inactivated HAV vaccines, Group A, C, Y, and W135 meningococcal polysaccharide vaccines, bivalent inactivated HFRS vaccines, and mumps vaccines. The company generates the majority of its revenue from the PRC.
61GF Score

Get the complete analysis for HKSE:06660

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

HK$1.70
Price
HK$4.08
GF Value