NASDAQ:CLDX Celldex Therapeutics (CLDX) Stock Price, News & Analysis $30.15 -0.07 (-0.23%) Closing price 04:00 PM EasternExtended Trading$30.62 +0.48 (+1.58%) As of 06:37 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Celldex Therapeutics Stock (NASDAQ:CLDX) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Celldex Therapeutics alerts:Sign Up Key Stats Today's Range$29.27▼$30.3750-Day Range$28.54▼$34.5552-Week Range$18.55▼$35.79Volume566,511 shsAverage Volume920,355 shsMarket Capitalization$2.37 billionP/E RatioN/ADividend YieldN/APrice Target$49.78Consensus RatingModerate Buy Company Overview Celldex Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on the discovery and development of targeted immunotherapies for cancer and other serious diseases. The company’s research platforms leverage novel antibody and vaccine technologies designed to engage the patient’s immune system, with a particular emphasis on oncology and neurologic indications. Celldex’s pipeline includes both monoclonal antibodies and biologic agents that seek to modulate immune responses or deliver targeted cytotoxic activity. Among Celldex’s lead product candidates is glembatumumab vedotin, an antibody–drug conjugate directed against the glycoprotein NMB (gpNMB) for the treatment of certain breast and skin cancers. Other investigational compounds include varlilumab, an agonist antibody targeting CD27, CDX-301, a recombinant human Flt3 ligand designed to expand dendritic and immune cell populations, and CDX-1140, an antibody targeting CD40 to activate antigen-presenting cells. These programs are in various stages of clinical development, and Celldex collaborates with academic centers and industry partners to advance trials in the United States and select international sites. Founded in 1997 and headquartered in Hampton, New Jersey, Celldex has evolved from a small discovery lab into a specialized immunotherapy company. Under the leadership of President and Chief Executive Officer Roger F. Dansey, M.D., the organization has strengthened its scientific expertise and manufacturing capabilities to support both early-stage and later-stage development activities. Celldex serves patients primarily in North America while maintaining strategic relationships to facilitate broader access to its investigational therapies in other regions.AI Generated. May Contain Errors. Read More Celldex Therapeutics Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks56th Percentile Overall ScoreCLDX MarketRank™: Celldex Therapeutics scored higher than 56% of companies evaluated by MarketBeat, and ranked 430th out of 851 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion4.4 / 5Analyst RatingModerate Buy Consensus RatingCelldex Therapeutics has received a consensus rating of Moderate Buy. The company's average rating score is 2.80, and is based on 1 strong buy rating, 7 buy ratings, 1 hold rating, and 1 sell rating.Upside PotentialCelldex Therapeutics has a consensus price target of $49.78, representing about 65.1% upside from its current price of $30.14.Amount of Analyst CoverageCelldex Therapeutics has been the subject of 6 research reports in the past 90 days, demonstrating strong analyst interest in this stock.Read more about Celldex Therapeutics' stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthDecreasing Earnings GrowthEarnings for Celldex Therapeutics are expected to decrease in the coming year, from ($4.45) to ($4.67) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Celldex Therapeutics is -7.08, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Celldex Therapeutics is -7.08, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioCelldex Therapeutics has a P/B Ratio of 3.80. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about Celldex Therapeutics' valuation and earnings. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted10.21% of the float of Celldex Therapeutics has been sold short.Short Interest Ratio / Days to CoverCelldex Therapeutics has a short interest ratio ("days to cover") of 9.41.Change versus previous monthShort interest in Celldex Therapeutics has recently decreased by 8.54%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldCelldex Therapeutics does not currently pay a dividend.Dividend GrowthCelldex Therapeutics does not have a long track record of dividend growth. News and Social Media2.3 / 5News Sentiment0.73 News SentimentCelldex Therapeutics has a news sentiment score of 0.73. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.37 average news sentiment score of Medical companies.News Coverage This WeekMarketBeat has tracked 3 news articles for Celldex Therapeutics this week, compared to 3 articles on an average week.Search InterestOnly 10 people have searched for CLDX on MarketBeat in the last 30 days. This is a decrease of -17% compared to the previous 30 days. Company Ownership0.2 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Celldex Therapeutics insiders have not sold or bought any company stock.Percentage Held by Insiders5.20% of the stock of Celldex Therapeutics is held by insiders.Percentage Held by InstitutionsCelldex Therapeutics has minimal institutional ownership at this time.Read more about Celldex Therapeutics' insider trading history. Receive CLDX Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Celldex Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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CLDX Stock News HeadlinesCelldex Therapeutics (NASDAQ:CLDX) Price Target Raised to $54.00May 16 at 3:38 AM | americanbankingnews.comAssessing Celldex Therapeutics (CLDX) Valuation After Recent Share Price Pullback And Mixed SignalsMay 13, 2026 | finance.yahoo.comLouis Navellier: My #1 AI stock for 2026 (name & ticker inside)Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top S&P 500 stock for 12 years running—and today, he's giving away his #1 AI stock pick for 2026, free. This company's sales are up 28% year over year, it holds over 30,000 patents in wireless and video technology, and it just earned an A-rating in his proprietary Stock Grader system that has cost him $9 million to build and maintain.May 19 at 1:00 AM | InvestorPlace (Ad)Celldex Therapeutics, Inc. (NASDAQ:CLDX) Given Average Rating of "Moderate Buy" by AnalystsMay 12, 2026 | americanbankingnews.comCelldex Therapeutics (NASDAQ:CLDX) Stock Price Expected to Rise, Barclays Analyst SaysMay 10, 2026 | americanbankingnews.comCelldex Therapeutics, Inc.: Celldex Reports First Quarter Financial Results and Provides Corporate UpdateMay 8, 2026 | finanznachrichten.deCelldex Reports First Quarter Financial Results and Provides Corporate UpdateMay 7, 2026 | globenewswire.comCelldex: A Mast Cell Reset Story Hiding Inside A CSU TrialMay 7, 2026 | seekingalpha.comSee More Headlines CLDX Stock Analysis - Frequently Asked Questions How have CLDX shares performed this year? Celldex Therapeutics' stock was trading at $27.16 at the beginning of the year. Since then, CLDX shares have increased by 11.0% and is now trading at $30.1410. How were Celldex Therapeutics' earnings last quarter? Celldex Therapeutics, Inc. (NASDAQ:CLDX) announced its earnings results on Thursday, May, 7th. The biopharmaceutical company reported ($1.18) EPS for the quarter, missing the consensus estimate of ($1.15) by $0.03. The biopharmaceutical company had revenue of $0.02 million for the quarter, compared to analysts' expectations of $0.80 million. When did Celldex Therapeutics' stock split? Shares of Celldex Therapeutics reverse split on Monday, February 11th 2019.The 1-15 reverse split was announced on Friday, February 8th 2019. The number of shares owned by shareholders was adjusted after the closing bell on Friday, February 8th 2019. An investor that had 100 shares of stock prior to the reverse split would have 7 shares after the split. Who are Celldex Therapeutics' major shareholders? Top institutional investors of Celldex Therapeutics include Commodore Capital LP (3.44%), Eversept Partners LP (2.28%), Dimensional Fund Advisors LP (1.35%) and Pictet Asset Management Holding SA (1.39%). Insiders that own company stock include Anthony S Marucci, Samuel Bates Martin, Richard M Wright, Elizabeth Crowley, Margo Heath-Chiozzi and Diane C Young. View institutional ownership trends. How do I buy shares of Celldex Therapeutics? Shares of CLDX stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Celldex Therapeutics own? Based on aggregate information from My MarketBeat watchlists, some other companies that Celldex Therapeutics investors own include Meta Platforms (META), Advanced Micro Devices (AMD), NVIDIA (NVDA), Tesla (TSLA), Netflix (NFLX), Alphabet (GOOG) and Visa (V). Company Calendar Last Earnings5/07/2026Today5/19/2026Next Earnings (Estimated)8/06/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Green Zone (10m+) 1-Year History May 25 Aug 25 Nov 25 Feb 26 May 26 CLDX's financial health is in the Green zone, according to TradeSmith. CLDX has been in this zone for over 10 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - BIOMED/GENE Sub-IndustryBiotechnology Current SymbolNASDAQ:CLDX CIK744218 Webwww.celldex.com Phone(908) 454-7120Fax908-454-1911Employees150Year Founded1983Price Target and Rating Average Price Target for Celldex Therapeutics$49.78 High Price Target$68.00 Low Price Target$34.00 Potential Upside/Downside+65.1%Consensus RatingModerate Buy Rating Score (0-4)2.80 Research Coverage10 Analysts Profitability EPS (Trailing Twelve Months)($4.26) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$258.76 million Net MarginsN/A Pretax Margin-32,753.58% Return on Equity-50.72% Return on Assets-46.59% Debt Debt-to-Equity RatioN/A Current Ratio8.92 Quick Ratio8.92 Sales & Book Value Annual Sales$1.54 million Price / Sales1,536.67 Cash FlowN/A Price / Cash FlowN/A Book Value$7.93 per share Price / Book3.80Miscellaneous Outstanding Shares78,490,000Free Float74,410,000Market Cap$2.37 billion OptionableOptionable Beta0.98 Social Links The Best Nuclear Energy Stocks to BuyNuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. 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