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Celldex Therapeutics, Inc. logo

Celldex Therapeutics, Inc. (CLDX) Stock Ticker

NASDAQ: CLDX · Healthcare · Biotechnology
$31.10-1.21%
USD · as of 2026-09-28 · market cap $2.1B
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CLDX right now

Options expect by Oct 6±10.6%
Options expect by Oct 29±22.0%
Priced in for Nov 9 earnings±25.7%
IV rank (30-day)21% · cheap
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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About Celldex Therapeutics, Inc.

Celldex Therapeutics, Inc. is a biopharmaceutical company dedicated to developing antibody-based treatments, specifically monoclonal and bispecific antibodies, for a range of diseases. Their pipeline features therapeutic candidates aimed at both inflammatory conditions and various forms of cancer. Among their key clinical programs: CDX-0159 is a Phase I monoclonal antibody designed to bind to and inhibit the activity of the KIT receptor tyrosine kinase. CDX-1140 is a human agonist monoclonal antibody that targets CD40, a critical immune response activator found on immune cells such as dendritic cells, macrophages, and B cells, as well as on several cancer cell types. CDX-527 is a bispecific antibody that integrates Celldex's proprietary anti-PD-L1 and CD27 human antibodies. Its mechanism involves combining CD27 costimulation with blockade of the PD-L1/PD-1 pathway to prime and activate anti-tumor T-cell responses. The company has established several research collaborations and licensing agreements, including partnerships with the University of Southampton for developing human antibodies targeting CD27, Amgen Inc. for exclusive rights to CDX-301 and CD40 ligand, and Yale University. Incorporated in 1983, Celldex Therapeutics, Inc. is headquartered in Hampton, New Jersey.

CLDX stock facts

Ticker symbolCLDX
ExchangeNASDAQ Capital Market
SectorHealthcare
IndustryBiotechnology
Market cap$2.1B
CEOAnthony S. Marucci
Employees198
HeadquartersHampton, NJ, US
IPO date1986-05-15
Websitewww.celldex.com

What you can see for CLDX on Tickr

Live CLDX price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the CLDX report.

Rankings

Largest Healthcare companiesLargest companies by market cap

CLDX peers

ABCLBHVNHRMYIMNMJANXNUVBQURESION

FAQ

What is the ticker symbol for Celldex Therapeutics, Inc.?

The ticker symbol for Celldex Therapeutics, Inc. is CLDX, listed on the NASDAQ Capital Market.

What is CLDX?

Celldex Therapeutics, Inc. is a biopharmaceutical company dedicated to developing antibody-based treatments, specifically monoclonal and bispecific antibodies, for a range of diseases. Their pipeline features therapeutic candidates aimed at both inflammatory conditions and various forms of cancer. Among their key clinical programs: CDX-0159 is a Phase I monoclonal antibody designed to bind to…

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