NASDAQ:CDIOW Cardio Diagnostics (CDIOW) Stock Price, News & Analysis $0.01 +0.00 (+20.41%) As of 11/4/2026 03:44 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsFinancialsSEC Filings About Cardio Diagnostics Stock (NASDAQ:CDIOW) 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 Cardio Diagnostics alerts:Sign Up Key Stats Today's Range$0.0118▼$0.011950-Day Range$0.0064▼$0.017752-Week Range$0.01▼$0.07Volume35,239 shsAverage Volume37,819 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Cardio Diagnostics Holdings, Inc. develops technology-enabled tests intended to support the prevention and detection of cardiovascular disease. Its platform combines genetic and epigenetic biomarkers with artificial intelligence to assess cardiovascular health. The company’s offerings include Epi+Gen CHD, a test designed to assess coronary heart disease risk, and PrecisionCHD, a test intended to help evaluate patients with symptoms that may indicate coronary heart disease. The tests are offered as laboratory-developed tests in the United States. Cardio Diagnostics was founded in 2017 and is based in Chicago, Illinois. Its work focuses on making cardiovascular assessment more personalized by combining molecular data with clinical information.AI Generated. May Contain Errors. Read More Receive CDIOW Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Cardio Diagnostics 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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Since then, CDIOW stock has decreased by 54.4% and is now trading at $0.0118. How do I buy shares of Cardio Diagnostics? Shares of CDIOW 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. Company Calendar Today11/05/2026Next Earnings (Estimated)12/02/2026Get 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 (1w+) 1-Year History Nov 25 Feb 26 May 26 Aug 26 Nov 26 For the last 8 days, CDIOW'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:CDIOW CIK1870144 Webwww.cdio.ai Phone855 226 9991FaxN/AEmployees17Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual Sales$14.45 thousand Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A The Infrastructure's Backbone: 10 Stocks Powering the AI BuildoutThe AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. 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