Monday, 21 September 2026European Markets

CELYAD ONCOLOGY Stock Is 10% Down So Far Today

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(VIANEWS) - Shares of CELYAD ONCOLOGY (BEL 20: CYAD.BR) slid by a staggering 10.32% to €0.68 at 11:08 EST on Thursday, following the last session's downward trend. BEL 20 is falling 0.03% to €3,800.71, following the last session's downward trend. This seems, at the moment, a somewhat negative trend trading session today.

About CELYAD ONCOLOGY

Celyad Oncology SA, a clinical-stage biopharmaceutical company, focuses on the discovery and development of chimeric antigen receptor T (CAR-T) cell therapies for the treatment of cancer. Its lead product candidates include CYAD-101, an allogeneic CAR-T candidate that is in Phase 1b clinical trial for the treatment of metastatic colorectal cancer; CYAD-211, a short hairpin RNA (shRNA)-based allogeneic CAR-T candidate, which is in Phase 1 clinical trial to treat relapsed / refractory multiple myeloma; and CYAD-02, an autologous CAR-T candidate that is in Phase 1 clinical trial for the treatment of relapsed or refractory acute myeloid leukemia and myelodysplastic syndromes. The company's preclinical candidate includes CYAD-203, a non-gene edited allogeneic CAR-T candidate to co-express the cytokine interleukin-18 with natural killer group 2D ligands (NKG2D) for the treatment of solid tumors. It has licensing agreement with Novartis International AG regarding the United States patents related to allogeneic CAR-T cells; and research and development collaboration, and license agreements with Horizon Discovery Group plc for the use of its shRNA technology to generate second non-gene-edited allogeneic platform. The company was formerly known as Celyad SA and changed its name to Celyad Oncology SA in June 2020. Celyad Oncology SA was founded in 2004 and is headquartered in Mont-Saint-Guibert, Belgium.

Earnings Per Share

As for profitability, CELYAD ONCOLOGY has a trailing twelve months EPS of €-1.87.

Volume

Today's last reported volume for CELYAD ONCOLOGY is 83085 which is 30.21% below its average volume of 119056.

Volatility

CELYAD ONCOLOGY's last week, last month's, and last quarter's current intraday variation average was a negative 2.53%, a negative 1.29%, and a positive 6.73%.

CELYAD ONCOLOGY's highest amplitude of average volatility was 2.53% (last week), 3.88% (last month), and 6.73% (last quarter).

More news about CELYAD ONCOLOGY (CYAD.BR).

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Both facts record the same metric (shares_outstanding) for ING Group at the identical observation date (2025-12-31). FACT A states 2,902,437,688 shares; FACT B states 2,902 million shares (2,902,000,000). The difference is 437,688 shares (~0.015%). This is a genuine value conflict, though the discrepancy appears to result from FACT B rounding to the nearest million while FACT A provides the precise count.
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