NASDAQ:CLDX Celldex Therapeutics (CLDX) Stock Price, News & Analysis $29.43 -0.46 (-1.54%) Closing price 04:00 PM EasternExtended Trading$29.44 +0.01 (+0.03%) As of 04:10 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 EventsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest 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$28.99▼$30.0350-Day Range$29.30▼$44.8752-Week Range$22.10▼$45.14Volume596,402 shsAverage Volume1.08 million shsMarket Capitalization$2.31 billionP/E RatioN/ADividend YieldN/APrice Target$61.92Consensus RatingModerate Buy Company Overview Celldex Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on developing antibody-based therapies for diseases with significant unmet medical needs. The company’s research programs target mast cell–mediated disorders, inflammatory diseases, and cancer, using engineered antibodies designed to modulate specific immune-system pathways. Celldex’s lead product candidate is barzolvolimab, an investigational monoclonal antibody that targets the KIT receptor on mast cells. The company is evaluating barzolvolimab in conditions including chronic spontaneous urticaria and prurigo nodularis. Celldex also maintains an oncology and immunology pipeline that includes investigational antibody programs designed to stimulate or regulate immune responses. Founded in the United States, Celldex conducts research and clinical development activities through collaborations and clinical studies in the U.S. and other international markets. The company is headquartered in Hampton, New Jersey, and is led by Anthony S. Marucci, who serves as president and chief executive officer.AI Generated. May Contain Errors. Read More Celldex Therapeutics Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks54th Percentile Overall ScoreCLDX MarketRank™: Celldex Therapeutics scored higher than 54% of companies evaluated by MarketBeat, and ranked 481st out of 881 stocks in the healthcare 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 2.86, and is based on 1 strong buy rating, 11 buy ratings, 1 hold rating, and 1 sell rating.Upside PotentialCelldex Therapeutics has a consensus price target of $61.92, representing about 110.4% upside from its current price of $29.43.Amount of Analyst CoverageCelldex Therapeutics has been the subject of 9 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 ($4.17) to ($4.26) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Celldex Therapeutics is -6.77, 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 -6.77, 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 3.71. 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 Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted14.78% 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 3.81, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Celldex Therapeutics has recently increased by 22.94%, indicating that investor sentiment is decreasing 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 Media3.3 / 5News Sentiment0.30 News SentimentCelldex Therapeutics has a news sentiment score of 0.30. 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 lower news sentiment than the 0.69 average news sentiment score of Healthcare companies.News Coverage This WeekMarketBeat has tracked 6 news articles for Celldex Therapeutics this week, compared to 4 articles on an average week.Search Interest4 people have searched for CLDX on MarketBeat in the last 30 days. MarketBeat Follows8 people have added Celldex Therapeutics to their MarketBeat watchlist in the last 30 days. This is an increase of 700% 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. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. CLDX Stock News HeadlinesSHAREHOLDER ALERT: Purcell & Lefkowitz LLP Announces Shareholder Investigation of Celldex Therapeutics, Inc. (NASDAQ: CLDX)October 12 at 9:10 AM | prnewswire.comCelldex Therapeutics, Inc. (NASDAQ:CLDX) Stock Has Consensus Price Target of $61.92October 9 at 2:15 AM | americanbankingnews.comI have publicly predicted six major American crashes, before each one happened.Dr. Martin D. Weiss has publicly predicted six major American market crashes over his 55-year career, each warning issued before the crisis hit. Now the founder of Weiss Ratings, the only conflict-free rating agency in America, says he is watching a $3 trillion problem that could trigger a chain reaction across markets and banks.October 12 at 1:00 AM | Weiss Ratings (Ad)Celldex Therapeutics: Trying To Put Its Troubled History Behind ItOctober 7, 2026 | seekingalpha.comCelldex Therapeutics (NASDAQ:CLDX) vs. Senti Biosciences (NASDAQ:SNTI) Critical SurveyOctober 7, 2026 | americanbankingnews.comCelldex (CLDX) Receives a Rating Update from a Top AnalystOctober 4, 2026 | theglobeandmail.comCelldex Therapeutics (NASDAQ:CLDX) Earns "Buy" Rating from HC WainwrightOctober 4, 2026 | americanbankingnews.comCelldex Therapeutics (CLDX)September 29, 2026 | es.investing.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 8.4% and is now trading at $29.43. How were Celldex Therapeutics' earnings last quarter? Celldex Therapeutics, Inc. (NASDAQ:CLDX) released its earnings results on Thursday, August, 6th. The biopharmaceutical company reported ($0.94) earnings per share (EPS) for the quarter, topping analysts' consensus estimates of ($1.06) by $0.12. The biopharmaceutical company had revenue of $0.02 million for the quarter, compared to analysts' expectations of $0.74 million. When did Celldex Therapeutics' stock split? Celldex Therapeutics's stock reverse split before market open 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 market closes 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 shareholders of Celldex Therapeutics include Mirador Capital Partners LP (0.25%). 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 Earnings8/06/2026Today10/12/2026Next Earnings (Estimated)11/09/2026Fiscal 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. Yellow Zone (2w+) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 For the last 2 weeks, CLDX's financial health has been in the Yellow zone, according to TradeSmith. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorHealthcare Industry Biotechnology Sub-IndustryBiotechnology Current SymbolNASDAQ:CLDX CIK744218 Webwww.celldex.com Phone(908) 200-7500Fax908-454-1911Employees198Year Founded1983Price Target and Rating Average Price Target for Celldex Therapeutics$61.92 High Price Target$100.00 Low Price Target$34.00 Potential Upside/Downside+110.4%Consensus RatingModerate Buy Rating Score (0-4)2.86 Research Coverage14 Analysts Profitability EPS (Trailing Twelve Months)($4.35) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$258.76 million Net MarginsN/A Pretax Margin-190,220.86% Return on Equity-52.35% Return on Assets-47.61% Debt Debt-to-Equity RatioN/A Current Ratio11.82 Quick Ratio11.82 Sales & Book Value Annual Sales$158 thousand Price / Sales14,627.46 Cash FlowN/A Price / Cash FlowN/A Book Value$7.93 per share Price / Book3.71Miscellaneous Outstanding Shares78,530,000Free Float74,446,000Market Cap$2.31 billion OptionableOptionable Beta0.90 Social Links 10 Best Stocks to Own in Fall 2026AI spending is reshaping the market, and the opportunity extends far beyond the biggest chipmakers. Discover 10 stocks set to benefit from powerful trends in AI infrastructure, cloud computing, energy, capital returns, and consumer growth this fall.Get This Free Report This page (NASDAQ:CLDX) was last updated on 10/12/2026 by MarketBeat.com Staff. From Our PartnersA new income category is drawing serious money - here's whyForbes recently called a new category of exchange-traded income funds a 'golden era,' and Bloomberg noted the ...Investors Alley | SponsoredPalantir and Wall Street are in on it…Palantir just signed a major AI deal with a company most investors have never heard of. 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