Co-Diagnostics (CODX) Stock Chart & Stock Price History $0.26 -0.02 (-7.27%) Closing price 04:00 PM EasternExtended Trading$0.27 +0.02 (+7.06%) As of 07:26 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. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Co-Diagnostics Stock Price Performance The Co-Diagnostics (CODX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 76.82%, with a year-to-date return of -66.00%. In the past month, the stock has decreased 28.21%, reflecting recent market activity. As of the latest close, Co-Diagnostics traded at $0.28 with a market cap of $9.23 million and volume of 227,263 shares. Five years ago, the stock traded at $18.02, representing a 98.58% decrease over that period. At the time, it had a market cap of $510.21 million and a volume of 3.89 million shares. Receive CODX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Co-Diagnostics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-15.00%1 Month Performance-28.21%3 Month Performance-63.83%Year-To-Date Performance-66.00%1 Year Performance-76.82%5 Year Performance-98.58% CODX Stock Chart for Wednesday, May, 21, 2025 CODX Chart by TradingView Co-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 Capitalization05/21/2025$0.28$0.26-7.27%$0.29$0.25568,931 shs$8.56 million05/20/2025$0.29$0.28-3.54%$0.30$0.27227,263 shs$9.23 million05/19/2025$0.30$0.29-4.97%$0.33$0.28263,244 shs$9.57 million05/16/2025$0.31$0.30-1.70%$0.36$0.301.27 million shs$10.07 million05/15/2025$0.34$0.31-11.41%$0.38$0.271.26 million shs$10.25 million05/14/2025$0.36$0.34-4.91%$0.43$0.32939,447 shs$11.57 million05/13/2025$0.34$0.36+6.06%$0.50$0.322.68 million shs$12.16 million05/12/2025$0.34$0.34+0.50%$0.36$0.3367,312 shs$11.47 million05/09/2025$0.35$0.34-3.44%$0.36$0.3369,083 shs$11.41 million05/08/2025$0.35$0.35+0.57%$0.37$0.3444,267 shs$11.82 million Get the Latest News and Ratings for CODX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Co-Diagnostics and its competitors with MarketBeat's FREE daily newsletter. 05/07/2025$0.35$0.35+0.14%$0.36$0.3476,875 shs$11.75 million05/06/2025$0.35$0.35-0.74%$0.38$0.3458,084 shs$11.73 million05/05/2025$0.37$0.35-4.29%$0.37$0.3526,690 shs$11.82 million05/02/2025$0.36$0.37+0.82%$0.37$0.3547,012 shs$12.35 million05/01/2025$0.35$0.36+3.96%$0.37$0.3556,567 shs$12.25 million04/30/2025$0.36$0.35-2.01%$0.37$0.33299,013 shs$11.78 million04/29/2025$0.37$0.36-3.48%$0.39$0.36119,730 shs$12.03 million04/28/2025$0.35$0.37+6.03%$0.39$0.35308,726 shs$12.46 million04/25/2025$0.36$0.35-2.78%$0.36$0.3321,838 shs$11.75 million04/24/2025$0.35$0.36+1.75%$0.38$0.3599,891 shs$12.09 million04/23/2025$0.38$0.35-5.65%$0.37$0.3525,447 shs$11.88 million04/22/2025$0.36$0.38+5.57%$0.38$0.3351,928 shs$12.59 million04/21/2025$0.35$0.36+2.25%$0.36$0.3214,758 shs$11.93 million Related Companies DXR Stock Chart COCH Stock Chart TMDIF Stock Chart POCI Stock Chart MDAI Stock Chart BDMD Stock Chart NMTC Stock Chart PTHL Stock Chart DRIO Stock Chart PYPD Stock Chart Receive CODX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Co-Diagnostics and its competitors with MarketBeat's FREE daily newsletter. 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