OTCMKTS:CYDY CytoDyn (CYDY) Stock Price, News & Analysis $0.35 +0.01 (+2.14%) As of 05/18/2026 03:59 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartEarningsHeadlinesSEC FilingsShort InterestBuy This Stock About CytoDyn Stock (OTCMKTS:CYDY) 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 CytoDyn alerts:Sign Up Key Stats Today's Range$0.34▼$0.3750-Day Range$0.23▼$0.3752-Week Range$0.21▼$0.40Volume2.42 million shsAverage Volume2.27 million shsMarket Capitalization$483.10 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview CytoDyn Inc. is a clinical-stage biotechnology company focused on the development and commercialization of novel immunotherapies. The company’s lead product candidate, leronlimab (PRO 140), is a humanized monoclonal antibody designed to block the CCR5 receptor, which plays a critical role in HIV infection and certain cancer pathways. CytoDyn is advancing leronlimab through multiple clinical trials targeting indications such as treatment-resistant HIV, metastatic triple-negative breast cancer, and other oncology and inflammatory conditions. In its pursuit of regulatory approvals, CytoDyn has conducted Phase II and Phase III studies of leronlimab in people living with HIV who have experienced virologic failure on existing therapies. The company has also initiated trials exploring leronlimab’s potential to modulate immune response in critically ill COVID-19 patients, capitalizing on the antibody’s mechanism of action to reduce inflammatory damage. CytoDyn’s research programs extend to combination therapies as well as collaborations with academic institutions and research centers. Headquartered in Vancouver, Washington, CytoDyn maintains its research and development operations in the United States while engaging contract research organizations and clinical sites in North America, Europe, and other regions. The company works to build strategic partnerships to support global clinical development and regulatory submissions. CytoDyn holds certain licensing agreements for leronlimab and continues to explore additional collaborations to expand the antibody’s commercial reach. Leadership at CytoDyn includes Nader Pourhassan, who serves as President and Chief Executive Officer, guiding the company through its clinical milestones and regulatory interactions. Since its founding, CytoDyn has emphasized a science-driven approach to address unmet medical needs in infectious diseases and oncology. The company remains committed to advancing its pipeline toward potential approvals and eventual commercialization.AI Generated. May Contain Errors. Read More CytoDyn Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks0th Percentile Overall ScoreCYDY MarketRank™: CytoDyn scored higher than 0% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's OpinionN/AAnalyst RatingN/A Consensus RatingThere is not enough analysis data for CytoDyn. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of CytoDyn is -11.76, 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 CytoDyn is -11.76, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Read more about CytoDyn's valuation and earnings. Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted2.72% of the float of CytoDyn has been sold short.Short Interest Ratio / Days to CoverCytoDyn has a short interest ratio ("days to cover") of 6.19.Change versus previous monthShort interest in CytoDyn has recently increased by 0.76%, indicating that investor sentiment is decreasing. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldCytoDyn does not currently pay a dividend.Dividend GrowthCytoDyn does not have a long track record of dividend growth. News and Social Media0.0 / 5News Sentiment0.00 News Coverage This WeekMarketBeat has tracked 2 news articles for CytoDyn this week, compared to 0 articles on an average week.Search InterestOnly 4 people have searched for CYDY on MarketBeat in the last 30 days. This is a decrease of -20% compared to the previous 30 days.MarketBeat FollowsOnly 1 people have added CytoDyn to their MarketBeat watchlist in the last 30 days. This is a decrease of 0% compared to the previous 30 days. Company Ownership0.1 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, CytoDyn insiders have not sold or bought any company stock.Percentage Held by Insiders1.00% of the stock of CytoDyn is held by insiders.Percentage Held by Institutions5.06% of the stock of CytoDyn is held by institutions.Read more about CytoDyn's insider trading history. Receive CYDY Stock News and Ratings via Email Sign-up to receive the latest news and ratings for CytoDyn 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. 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CYDY Stock News HeadlinesCytoDyn (OTCMKTS:CYDY) Trading 4.9% Higher - Time to Buy?May 17 at 4:45 AM | americanbankingnews.comCytoDyn to Present at the LD Micro Invitational XVIMay 15, 2026 | globenewswire.comNobody Understands Why Trump Is Invading Iran (here’s the answer)Most investors are reacting to the Iran strikes without understanding the underlying motive driving the decision. Addison Wiggin, Founder of Grey Swan Investment Fraternity, says there is a hidden reason behind the bombing - and knowing it could change how you position your money right now.May 19 at 1:00 AM | Banyan Hill Publishing (Ad)CytoDyn Inc. (CYDY) Discusses Corporate and Clinical Update With Focus on Leronlimab Development and Recent Financing TranscriptMay 1, 2026 | seekingalpha.comCytoDyn Announces First Patient Dosed in Expanded Access Program for Leronlimab in Triple-Negative Breast CancerApril 27, 2026 | globenewswire.comCYDY stock falls despite positive cancer study data – retail says CytoDyn is 'here to stay'April 23, 2026 | msn.comCytoDyn to Host Investor WebcastApril 23, 2026 | globenewswire.comCytoDyn Presents New Leronlimab Data in Metastatic Colorectal Cancer at AACR Annual Meeting 2026April 22, 2026 | globenewswire.comSee More Headlines CYDY Stock Analysis - Frequently Asked Questions How have CYDY shares performed this year? CytoDyn's stock was trading at $0.28 at the start of the year. Since then, CYDY stock has increased by 26.0% and is now trading at $0.3527. How were CytoDyn's earnings last quarter? CytoDyn Inc. (OTCMKTS:CYDY) issued its quarterly earnings data on Friday, January, 9th. The biotechnology company reported ($0.02) earnings per share for the quarter. How do I buy shares of CytoDyn? Shares of CYDY 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 CytoDyn own? Based on aggregate information from My MarketBeat watchlists, some other companies that CytoDyn investors own include American Water Works (AWK), Waste Connections (WCN), The RMR Group (RMR), Voyager Therapeutics (VYGR), DiamondRock Hospitality (DRH), AUO (AUOTY) and iShares Micro-Cap ETF (IWC). Company Calendar Last Earnings1/09/2026Today5/19/2026Fiscal Year End5/31/2026Next Earnings (Estimated)7/29/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorMedical Industry MED - DRUGS Sub-IndustryPharmaceutical Products Current SymbolOTCMKTS:CYDY Previous SymbolNASDAQ:CYDY CIK1175680 Webwww.cytodyn.com Phone(360) 980-8524FaxN/AEmployees20Year Founded2002Profitability EPS (Trailing Twelve Months)($0.03) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$3.74 million Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on Assets-182.93% Debt Debt-to-Equity RatioN/A Current Ratio0.37 Quick Ratio0.37 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value($0.08) per share Price / Book-4.41Miscellaneous Outstanding Shares1,369,730,000Free Float1,356,037,000Market Cap$483.10 million OptionableNot Optionable Beta1.15 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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