Celyad Oncology (LTS:0QFK) Cyclically Adjusted PB Ratio: (As of Sep. 20, 2026)

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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

LTS:0QFK Celyad Oncology SA LTS:0QFK
25 GF Score
Price €0.26
GF Value €0.67
Valuation Possible Value Trap
! 6 Warning Signs
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What is Celyad Oncology Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Celyad Oncology  (LTS:0QFK) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Celyad Oncology Cyclically Adjusted PB Ratio Related Terms


Celyad Oncology Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Celyad Oncology's Cyclically Adjusted PB Ratio 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 Cyclically Adjusted PB Ratio Chart

Celyad Oncology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.10 0.15 0.10 0.23 0.08

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
Cyclically Adjusted PB Ratio 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 0.08 0.08 0.17 0.15 0.05

LTS:0QFK vs VRTX, REGN, MRNA: Cyclically Adjusted PB Ratio Comparison

For the Biotechnology subindustry, Celyad Oncology's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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 Cyclically Adjusted PB Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Celyad Oncology's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Celyad Oncology's Cyclically Adjusted PB Ratio falls into.


LTS:0QFK
25GF Score
Celyad Oncology SA LTS:0QFK
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Celyad Oncology Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Celyad Oncology's Cyclically Adjusted Book per Share for the fiscal year that ended in Dec25 is calculated as:

For example, Celyad Oncology's adjusted Book Value per Share data for the fiscal year that ended in Dec25 was:

Adj_Book=Book Value per Share/CPI of Dec25 (Change)*Current CPI (Dec25)
=0.059/135.0800*135.0800
=0.059

Current CPI (Dec25) = 135.0800.

Celyad Oncology Annual Data

Book Value per Share CPI Adj_Book
201612 7.973 102.614 10.496
201712 3.132 104.804 4.037
201812 3.262 107.252 4.108
201912 2.079 108.065 2.599
202012 1.030 108.511 1.282
202112 1.195 114.705 1.407
202212 -0.545 126.578 -0.582
202312 -0.249 128.292 -0.262
202412 -0.389 132.346 -0.397
202512 0.059 135.080 0.059

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Is Celyad Oncology (LTS:0QFK) Overvalued in 2026?

Based on GuruFocus' analysis, Celyad Oncology stock appears to be undervalued. The current stock price of €0.26 is trading 61.2% below its estimated GF Value™ of €0.67. GuruFocus considers Celyad Oncology to be Possible Value Trap.

Key valuation signals for LTS:0QFK:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €0.67 vs. price of €0.26 (61.2% below fair value)
  • GF Score™: 25/100 with 6 warning signs

No single metric tells the full story. See the LTS:0QFK 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.
25GF Score

Get the complete analysis for LTS:0QFK

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

€0.26
Price
€0.67
GF Value