CLCS (Cell Source) OCF Yield %: -5.27 (As of Jun. 25, 2026)


CLCS Cell Source Inc CLCS
35 GF Score
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What is Cell Source OCF Yield %?

Cell Source CLCS -9.64% 35 OCF Yield % is -5.27 as of Jun. 25, 2026. GuruFocus rates CLCS with a GF Score™ of 35/100.

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, Cell Source's Trailing 12-Month Cash Flow from Operations is $-2.68 Mil, and Market Cap is $50.96 Mil. Therefore, Cell Source's OCF Yield % for today is -5.27%.

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

CLCS' s OCF Yield % Range Over the Past 10 Years
Min: -18.16   Med: 0   Max: -2.74
Current: -5.27


During the past 13 years, the highest OCF Yield % of Cell Source was -2.74%. The lowest was -18.16%. And the median was %.

CLCS's OCF Yield % is not ranked
in the Biotechnology industry.
Industry Median: -8.46 vs CLCS: -5.27

Cell Source's OCF Margin % for the quarter that ended in Dec. 2024 was %.


Cell Source 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.


Cell Source OCF Yield % Related Terms


Cell Source OCF Yield % Historical Data

* Premium members only.

The historical data trend for Cell Source'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.

Cell Source OCF Yield % Chart

Cell Source Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -4.26 -7.68 -10.23 -12.82 -17.03

Cell Source Quarterly Data
Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24
OCF 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 Premium Member Only Premium Member Only Premium Member Only -15.76 -5.46 -13,387.85 -19.70 -18.98

CLCS vs EDSA, CTXR, ASBP: OCF Yield % Comparison

For the Biotechnology subindustry, Cell Source'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.


Cell Source OCF Yield % vs Biotechnology Industry

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

* The bar in red indicates where Cell Source's OCF Yield % falls into.


CLCS
35GF Score
Cell Source Inc CLCS
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Cell Source 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.

Cell Source's OCF Yield % for the fiscal year that ended in Dec. 2024 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-2.684 / 15.7633
=-17.03%

Cell Source's annualized OCF Yield % for the quarter that ended in Dec. 2024 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-0.748 * 4 / 15.7633
=-18.98%

* 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 -5.27 mean?
Cell Source (CLCS) has a OCF Yield % of -5.27 as of Jun. 25, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Cell Source and its competitors.
Is Cell Source's OCF Yield % too high?
Cell Source's current OCF Yield % is -5.27. Overall, Cell Source has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does Cell Source's OCF Yield % compare to EDSA and CTXR?
Cell Source's OCF Yield % of -5.27 can be compared against companies in the Biotechnology 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 Cell Source and its competitors. Cell Source's current OCF Yield % is -5.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cell Source stock overvalued right now?
Cell Source (CLCS) has a current OCF Yield % of -5.27. The current OCF Yield % is -5.27. Cell Source's overall GF Score™ is 35/100. 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 Cell Source (CLCS), the current OCF Yield % is -5.27 as of Jun. 25, 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.

Cell Source Business Description

Address 57 West 57th Street, Suite 400, New York, NY, USA, 10019
Cell Source Inc is a biotechnology company focused on developing cell therapy treatments focused on immunotherapy. The company is involved with the development of proprietary immune system management technology. The company's subsidiary commercializes a suite of inventions relating to certain cancer treatments. The other products include Anti-rejection Veto Cell tolerance therapy for both matched and mismatched allogeneic bone marrow transplantations and Anti-rejection Veto Cell tolerance therapy for both matched as well as mismatched organ transplantation.
35GF 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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