CLYYF (Celyad Oncology) Enterprise Value: $10.77 Mil (As of Jun. 26, 2026) ***


CLYYF Celyad Oncology SA CLYYF
28 GF Score
Price $0.25
GF Value $0.15
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Celyad Oncology Enterprise Value?

Celyad Oncology CLYYF 28 Enterprise Value is $10.77 Mil as of Jun. 26, 2026. GuruFocus rates CLYYF with a GF Score™ of 28/100 and a GF Value™ of $0.15 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Think of Enterprise Value as the theoretical takeover price. It is more comprehensive than market capitalization (Market Cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash, cash equivalents, and marketable securities.

EV-to-EBIT is calculated as Enterprise Value divided by its EBIT. As of today, Celyad Oncology's Enterprise Value is $10.77 Mil. Celyad Oncology's EBIT for the trailing twelve months (TTM) ended in Dec. 2025 was $1.11 Mil. Therefore, Celyad Oncology's EV-to-EBIT ratio for today is 9.69.

EV-to-EBITDA is calculated as Enterprise Value divided by its EBITDA. As of today, Celyad Oncology's Enterprise Value is $10.77 Mil. Celyad Oncology's EBITDA for the trailing twelve months (TTM) ended in Dec. 2025 was $1.35 Mil. Therefore, Celyad Oncology's EV-to-EBITDA ratio for today is 8.00.

EV-to-Revenue is calculated as Enterprise Value divided by its Revenue. As of today, Celyad Oncology's Enterprise Value is $10.77 Mil. Celyad Oncology's Revenue for the trailing twelve months (TTM) ended in Dec. 2025 was $0.02 Mil. Therefore, Celyad Oncology's EV-to-Revenue ratio for today is 448.58.

EV-to-OCF is calculated as Enterprise Value divided by its Cash Flow from Operations. As of today, Celyad Oncology's Enterprise Value is $10.77 Mil. Celyad Oncology's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2025 was $-8.02 Mil. Therefore, Celyad Oncology's EV-to-OCF ratio for today is -1.34.

EV-to-FCF is calculated as Enterprise Value divided by its Free Cash Flow. As of today, Celyad Oncology's Enterprise Value is $10.77 Mil. Celyad Oncology's Free Cash Flow for the trailing twelve months (TTM) ended in Dec. 2025 was $-8.02 Mil. Therefore, Celyad Oncology's EV-to-FCF ratio for today is -1.34.

*** Please note that the current Enterprise Value is calculated using the current market capitalization and the most recently available financial data. If key financial fields—Long-Term Debt & Capital Lease Obligation and Short-Term Debt & Capital Lease Obligation—are recorded as null in the latest reporting period, our data vendor will default to using data from the prior period with valid entries.


Celyad Oncology  (OTCPK:CLYYF) Enterprise Value Explanation

When an investor buy a company, the investor needs to pay not only the common shares, he/she also needs to pay the shareholders of Preferred Stocks. He also assumes the debt of the company, and receives the cash on the company's balance sheet.

If a company has more cash than debt, the investor actually pays less than the Market Cap because he immediately owns the cash once the transaction goes through.

The market value of Preferred Stock needs to be added to the market value of common stocks in the calculation of Enterprise Value.

For the companies with the same Market Cap, the smaller the Enterprise Value is, the cheaper the company is.

Enterprise Value can be negative when the company's net cash is more than its Market Cap. In this case the investor is basically getting the company for free and get paid for that.

1. EV-to-EBIT is calculated as Enterprise Value divided by its EBIT.

Celyad Oncology's EV-to-EBIT for today is

EV-to-EBIT=Enterprise Value (Today)/EBIT (TTM)
=10.766/1.111
=9.69

Celyad Oncology's current Enterprise Value is $10.77 Mil.
For company reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data. Celyad Oncology's EBIT for the trailing twelve months (TTM) ended in Dec. 2025 was $1.11 Mil.

2. EV-to-EBITDA is calculated as Enterprise Value divided by its EBITDA.

Celyad Oncology's EV-to-EBITDA for today is:

EV-to-EBITDA=Enterprise Value (Today)/EBITDA(TTM)
=10.766/1.346
=8.00

Celyad Oncology's current Enterprise Value is $10.77 Mil.
For company reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data. Celyad Oncology's EBITDA for the trailing twelve months (TTM) ended in Dec. 2025 was $1.35 Mil.

3. EV-to-Revenue is calculated as Enterprise Value divided by its Revenue.

Celyad Oncology's EV-to-Revenue for today is:

EV-to-Revenue=Enterprise Value (Today)/Revenue (TTM)
=10.766/0.024
=448.58

Celyad Oncology's current Enterprise Value is $10.77 Mil.
For company reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data. Celyad Oncology's Revenue for the trailing twelve months (TTM) ended in Dec. 2025 was $0.02 Mil.

4. EV-to-OCF is calculated as Enterprise Value divided by its Cash Flow from Operations.

Celyad Oncology's EV-to-OCF for today is:

EV-to-OCF=Enterprise Value (Today)/Cash Flow from Operations (TTM)
=10.766/-8.022
=-1.34

Celyad Oncology's current Enterprise Value is $10.77 Mil.
For company reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data. Celyad Oncology's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2025 was $-8.02 Mil.

5. EV-to-FCF is calculated as Enterprise Value divided by its Free Cash Flow.

Celyad Oncology's EV-to-FCF for today is:

EV-to-FCF=Enterprise Value (Today)/Free Cash Flow (TTM)
=10.766/-8.022
=-1.34

Celyad Oncology's current Enterprise Value is $10.77 Mil.
For company reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data. Celyad Oncology's Free Cash Flow for the trailing twelve months (TTM) ended in Dec. 2025 was $-8.02 Mil.

* 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.


Celyad Oncology Enterprise Value Related Terms


Celyad Oncology Enterprise Value Historical Data

* Premium members only.

The historical data trend for Celyad Oncology's Enterprise Value 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.

Celyad Oncology Enterprise Value Chart

Celyad Oncology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Enterprise Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 74.12 92.15 11.41 6.70 4.71

Celyad Oncology Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Enterprise Value 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 11.41 6.79 6.70 20.76 4.71

CLYYF vs VRTX, REGN, ALNY: Enterprise Value Comparison

For the Biotechnology subindustry, Celyad Oncology's Enterprise Value, along with its competitors' market caps and Enterprise Value 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.


Celyad Oncology Enterprise Value vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Celyad Oncology's Enterprise Value distribution charts can be found below:

* The bar in red indicates where Celyad Oncology's Enterprise Value falls into.


CLYYF
28GF Score
Celyad Oncology SA CLYYF
Enterprise Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Celyad Oncology Enterprise Value Calculation

Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash, cash equivalents, and marketable securities.

Celyad Oncology's Enterprise Value for the fiscal year that ended in Dec. 2025 is calculated as

Celyad Oncology's Enterprise Value for the quarter that ended in Dec. 2025 is calculated as

* 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 Enterprise Value →
What does a Enterprise Value of $10.77 Mil mean?
Celyad Oncology (CLYYF) has a Enterprise Value of $10.77 Mil as of Jun. 26, 2026. Enterprise value equals the sum of market cap, debt and preferred shares less cash and equivalents. View historical data on Celyad Oncology and its competitors.
Is Celyad Oncology's Enterprise Value too high?
Celyad Oncology's current Enterprise Value is $10.77 Mil. Overall, Celyad Oncology has a GF Score™ of 28/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Celyad Oncology's Enterprise Value compare to VRTX and REGN?
Celyad Oncology's Enterprise Value of $10.77 Mil 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 Enterprise Value for a Biotechnology company?
A good Enterprise Value depends on the Biotechnology industry context. However, Enterprise Value 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 Enterprise Value mean?
A high Enterprise Value can signal that a stock is expensive relative to its fundamentals. Enterprise value equals the sum of market cap, debt and preferred shares less cash and equivalents. View historical data on Celyad Oncology and its competitors. Celyad Oncology's current Enterprise Value is $10.77 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Celyad Oncology stock overvalued right now?
Based on GuruFocus' analysis, Celyad Oncology (CLYYF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.15, compared to a current price of $0.25 — trading 66.7% above its estimated fair value. The current Enterprise Value is $10.77 Mil. Celyad Oncology's overall GF Score™ is 28/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Enterprise Value calculated?
Enterprise Value is calculated from a company's financial statements. For Celyad Oncology (CLYYF), the current Enterprise Value is $10.77 Mil as of Jun. 26, 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 Celyad Oncology (CLYYF) Overvalued in 2026?

Based on GuruFocus' analysis, Celyad Oncology stock appears to be overvalued. The current stock price of $0.25 is trading 66.7% above its estimated GF Value™ of $0.15. GuruFocus considers Celyad Oncology to be Significantly Overvalued.

Key valuation signals for CLYYF:

  • Enterprise Value: $10.77 Mil
  • GF Value™: $0.15 vs. price of $0.25 (66.7% above fair value)
  • GF Score™: 28/100 with 6 warning signs

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


Celyad Oncology Business Description

Address Rue Edouard Belin 2, Axis Business Park, Brabant Wallon, Mont-Saint-Guibert, BEL, 1435
Celyad Oncology SA is a biopharmaceutical company focused on the discovery and development of technologies for chimeric antigen receptor T-cell (CAR T) therapies. The company focuses on solid tumors and hematological malignancies. The firm has CYAD-01 and CYAD-02 programs in the pipeline. The company owns trademarks and service marks, including CELYAD, C-CATH, C_CURE, CAR-T Cell, THINK, CYAD01 - Deplethink, CYAD02 - Cycle1, CwalityCAR, CYAD-101, and new engagers. The firm has Cardiology and Immuno-oncology operating segments. It generates the majority of its revenue from the Cardiology segment.
28GF Score

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

$0.25
Price
$0.15
GF Value