Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NASDAQ:CYANNASDAQ:REVB On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCYANCyanotech$0.40+13.6%$3.01$2.37▼$6.29$2.86M-0.113,483 shs1,000 shsREVBRevelation Biosciences$0.76-7.4%$1.97$0.74▼$56.00$730K-0.09370,082 shs436,775 shs20 High-Yield Dividend Stocks that Could Ruin Your RetirementAlmost everyone loves strong dividend-paying stocks, but high yields can signal danger. Discover 20 high-yield dividend stocks paying an unsustainably large percentage of their earnings. Enter your email to get this report and avoid a high-yield dividend trap.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCYANCyanotech+13.64%+13.64%-2.32%+14.29%+50.94%REVBRevelation Biosciences0.00%+1.74%-13.75%-71.89%-97.73%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationCYANCyanotechN/AN/AN/AN/AN/AN/AN/AN/AREVBRevelation Biosciences0.6292 of 5 stars0.02.00.00.02.70.01.3Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCYANCyanotech 0.00N/AN/AN/AREVBRevelation Biosciences 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCYANCyanotech$23.07M0.12N/AN/A$1.33 per share0.30REVBRevelation BiosciencesN/AN/AN/AN/A$9.02 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCYANCyanotech-$5.27M-$0.66N/A∞N/A-19.50%-44.71%-19.12%N/AREVBRevelation Biosciences-$15.04M-$102.61N/AN/AN/AN/A-299.46%-115.36%8/8/2025 (Estimated)Latest IDP, CYAN, PHE, and REVB EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/8/2025Q1 2025REVBRevelation Biosciences-$6.88-$2.11+$4.77-$2.11N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCYANCyanotechN/AN/AN/AN/AN/AREVBRevelation BiosciencesN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCYANCyanotech0.111.060.28REVBRevelation BiosciencesN/A3.603.60Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCYANCyanotech24.40%REVBRevelation Biosciences12.80%Insider OwnershipCompanyInsider OwnershipCYANCyanotech29.10%REVBRevelation Biosciences2.30%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCYANCyanotech957.16 million5.07 millionNot OptionableREVBRevelation Biosciences10960,000942,000Not OptionableIDP, CYAN, PHE, and REVB HeadlinesRecent News About These CompaniesWall Street Zen Upgrades Revelation Biosciences (NASDAQ:REVB) to "Sell"2 hours ago | americanbankingnews.comRevelation Biosciences Inc News (REVB) - Investing.comJune 24, 2025 | investing.comRevelation Biosciences, Inc. (REVB) Raises $4M in Public OfferingMay 31, 2025 | finance.yahoo.comRevelation Biosciences sets terms for $4 million public offeringMay 30, 2025 | investing.comRevelation Biosciences, Inc. (REVB) Raises $4M in Public OfferingMay 29, 2025 | insidermonkey.comRevelation Biosciences, Inc. Announces Closing of $4 Million Public OfferingMay 29, 2025 | businesswire.comRevelation Biosciences, Inc. Announces Pricing of $4 Million Public OfferingMay 29, 2025 | finance.yahoo.comRevelation Biosciences board member steps down amid new focusMay 25, 2025 | uk.investing.comRevelation Biosciences Announces Retirement of George Tidmarsh, MD, PhD from Board of DirectorsMay 23, 2025 | businesswire.comREVB On Track and Exploring New MarketsMay 9, 2025 | msn.comRevelation Biosciences, Inc. Announces Financial Results for the Three Months Ended March 31, ...May 8, 2025 | gurufocus.comRevelation Biosciences to Develop Gemini for Infection in Severe Burn PatientsApril 29, 2025 | businesswire.comWhy Revelation Biosciences Inc. (REVB) Went Down On Thursday?April 10, 2025 | msn.comGemini Priming Attenuates Inflammation in Human Peripheral Blood Mononuclear CellsMarch 17, 2025 | businesswire.comRevelation Biosciences to Host Fireside Chat at 37th Annual Roth ConferenceMarch 13, 2025 | businesswire.comRevelation Biosciences reports Q4 EPS ($4.98) vs ($133.64) last yearMarch 8, 2025 | markets.businessinsider.comRevelation Biosciences Doses First Patient in PRIME Phase 1b Clinical Study of Gemini in CKD PatientsFebruary 26, 2025 | businesswire.comRevelation Biosciences, Inc. Receives Continued NASDAQ Listing ApprovalFebruary 24, 2025 | businesswire.comREVB Start 1B Trial and Announces SplitJanuary 29, 2025 | msn.comRevelation Biosciences Inc trading halted, news pendingJanuary 27, 2025 | markets.businessinsider.comMedia Sentiment Over TimeIDP, CYAN, PHE, and REVB Company DescriptionsCyanotech NASDAQ:CYANCyanotech Corp. engages in the cultivation, production, and sale of natural products derived from microalgae for the health and human nutrition markets worldwide. Its products include BioAstin Hawaiian Astaxanthin, a dietary antioxidant, which is used as a human dietary supplement and dietary ingredient to support and maintain the body's natural inflammatory response, enhance skin, and support eye, joint, and immune health; and Hawaiian Spirulina Pacifica, a nutrient-rich dietary supplement that is used for extra energy, a strengthened immune system, cardiovascular benefits, and as a source of antioxidant carotenoids. The company was founded by Gerald R. Cysewski in 1983 and is headquartered in Kailua-Kona, HI.Revelation Biosciences NASDAQ:REVB$0.76 -0.06 (-7.44%) Closing price 06/27/2025 04:00 PM EasternExtended Trading$0.75 -0.01 (-1.71%) As of 06/27/2025 07:59 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 Polygon.io. Learn more.Revelation Biosciences, Inc., a clinical-stage biopharmaceutical company, focuses on the development and commercialization of immune system therapeutics and diagnostics. It engages in developing therapeutic product candidates, including GEM-SSI, a potential therapy for the prevention and treatment of surgical sit infection; GEM-AKI, a potential therapy for the prevention and treatment of acute kidney injury; and GEM-CKD, a potential therapy for the prevention and treatment of chronic kidney disease. The company was founded in 2020 and is based in San Diego, California. 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