NASDAQ:CDIOW Cardio Diagnostics (CDIOW) Stock Price, News & Analysis $0.01 +0.00 (+8.70%) As of 10/9/2026 03:14 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$0.0052▼$0.011050-Day Range$0.0086▼$0.017752-Week Range$0.01▼$0.07Volume101,301 shsAverage Volume39,275 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Cardio Diagnostics Holdings, Inc. is a biotechnology and precision-medicine company focused on the prevention and management of cardiovascular disease. The company combines genetics, epigenetics and artificial intelligence to develop diagnostic tools intended to help identify cardiovascular risk and support more personalized care. Its offerings include Epi+Gen CHD, a blood-based test designed to assess an individual’s risk of coronary heart disease by analyzing genetic and epigenetic information. Cardio Diagnostics’ technology is intended to help clinicians identify patients who may benefit from earlier intervention, lifestyle changes or closer monitoring. The company was founded in 2017 and is based in Iowa City, Iowa. Its products and services are primarily directed toward the U.S. healthcare market, including physicians, patients and organizations involved in cardiovascular disease prevention. Cardio Diagnostics Holdings, Inc. also has publicly traded warrant securities under the symbol CDIOW.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. 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. CDIOW Stock News HeadlinesNo headlines for this company have been tracked by MarketBeat.com CDIOW Stock Analysis - Frequently Asked Questions How have CDIOW shares performed this year? Cardio Diagnostics' stock was trading at $0.0259 at the start of the year. Since then, CDIOW stock has decreased by 61.4% and is now trading at $0.01. 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 Today10/10/2026Next 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 (3d) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 As of 3 days ago, CDIOW's financial health entered 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 10 Best High-Yield Dividend Stocks for 2026Discover the 10 Best High-Yield Dividend Stocks for 2026 and secure reliable income in uncertain markets. 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