Cardio Diagnostics (CDIO) Stock Chart & Stock Price History $4.76 +0.34 (+7.69%) As of 05/20/2025 04:00 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Cardio Diagnostics Stock Price Performance The Cardio Diagnostics (CDIO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 77.33%, with a year-to-date return of -82.70%. In the past month, the stock has decreased 57.12%, reflecting recent market activity. As of the latest close, Cardio Diagnostics traded at $4.76 with a market cap of $8.26 million and volume of 199,728 shares. Receive CDIO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Cardio Diagnostics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+23.96%1 Month Performance-57.12%3 Month Performance-68.55%Year-To-Date Performance-82.70%1 Year Performance-77.33% CDIO Stock Chart for Wednesday, May, 21, 2025 CDIO Chart by TradingView Cardio Diagnostics Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/20/2025$4.42$4.76+7.69%$4.93$4.17199,728 shs$8.26 million05/19/2025$3.84$4.42+15.10%$4.51$3.83170,182 shs$7.67 million05/16/2025$4.00$3.84-4.00%$4.10$3.40134,508 shs$6.67 million05/15/2025$4.53$4.00-11.70%$4.50$3.80135,547 shs$208.58 million05/14/2025$5.35$4.53-15.33%$5.70$3.93397,548 shs$236.22 million05/13/2025$4.72$5.35+13.37%$5.38$4.65108,835 shs$278.98 million05/12/2025$5.55$4.72-15.02%$5.97$4.50142,540 shs$8.20 million05/09/2025$6.42$5.55-13.50%$6.49$5.4077,248 shs$9.65 million05/08/2025$11.94$6.42-46.23%$7.38$5.50287,193 shs$11.16 million05/07/2025$12.83$11.94-6.90%$13.34$11.7019,050 shs$20.75 million Get the Latest News and Ratings for CDIO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Cardio Diagnostics and its competitors with MarketBeat's FREE daily newsletter. 05/06/2025$14.11$12.83-9.12%$14.27$12.6017,352 shs$22.29 million05/05/2025$12.82$14.11+10.06%$14.46$12.5521,788 shs$24.53 million05/02/2025$12.00$12.82+6.85%$13.23$11.6120,539 shs$22.29 million05/01/2025$12.74$12.00-5.84%$13.05$11.6625,735 shs$20.86 million04/30/2025$13.67$12.74-6.76%$13.62$12.3917,978 shs$22.15 million04/29/2025$13.52$13.67+1.09%$13.95$12.7215,706 shs$23.76 million04/28/2025$14.52$13.52-6.88%$15.00$12.0633,719 shs$23.50 million04/25/2025$15.60$14.52-6.91%$16.79$13.7351,509 shs$25.24 million04/24/2025$13.72$15.60+13.69%$17.39$13.8080,646 shs$27.11 million04/23/2025$12.42$13.72+10.46%$14.09$12.5726,275 shs$23.85 million04/22/2025$11.10$12.42+11.89%$12.57$11.1320,174 shs$21.59 million04/21/2025$11.70$11.10-5.10%$11.87$10.958,293 shs$19.29 million Related Companies MRNS Stock Chart GRCE Stock Chart CVKD Stock Chart INKT Stock Chart ALLK Stock Chart OKUR Stock Chart KZR Stock Chart GBIO Stock Chart SRZN Stock Chart CALC Stock Chart Receive CDIO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Cardio Diagnostics and its competitors with MarketBeat's FREE daily newsletter. 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