CERo Therapeutics (CERO) Stock Chart & Stock Price History $8.30 0.00 (0.00%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$8.26 -0.04 (-0.48%) As of 08/22/2025 07:55 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 TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock CERo Therapeutics Stock Price Performance The CERo Therapeutics (CERO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 97.02%, with a year-to-date return of -93.08%. In the past month, the stock has increased 0.85%, reflecting recent market activity. As of the latest close, CERo Therapeutics traded at $8.30 with a market cap of $3.24 million and volume of 24,178 shares. 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Email Address 5 Day Performance-5.68%1 Month Performance+0.85%3 Month Performance-21.70%Year-To-Date Performance-93.08%1 Year Performance-97.02% CERO Stock Chart for Saturday, August, 23, 2025 CERO Chart by TradingView CERo Therapeutics 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 Capitalization08/22/2025$8.30$8.30$8.50$8.1724,178 shs$3.24 million08/21/2025$8.43$8.30-1.54%$8.39$8.0712,147 shs$3.24 million08/20/2025$8.64$8.43-2.43%$8.73$8.2611,612 shs$3.25 million08/19/2025$8.80$8.64-1.82%$8.90$8.3938,255 shs$3.37 million08/18/2025$8.00$8.80+10.00%$8.88$7.7970,144 shs$3.43 million08/15/2025$8.11$8.00-1.36%$8.30$8.0028,652 shs$3.12 million08/14/2025$8.28$8.11-2.05%$8.29$8.1111,968 shs$3.16 million08/13/2025$7.97$8.28+3.89%$8.29$7.9440,714 shs$3.20 million08/12/2025$8.00$7.97-0.38%$7.99$7.8310,115 shs$3.11 million08/11/2025$7.95$8.00+0.63%$8.09$7.8012,743 shs$3.12 million Get the Latest News and Ratings for CERO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for CERo Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 08/08/2025$8.10$7.95-1.85%$8.02$7.9010,593 shs$3.10 million08/07/2025$8.00$8.10+1.25%$8.17$7.8729,813 shs$3.13 million08/06/2025$7.73$8.00+3.49%$8.00$7.5045,754 shs$3.12 million08/05/2025$7.64$7.73+1.18%$7.92$7.3052,864 shs$3.02 million08/04/2025$7.68$7.64-0.52%$7.74$7.2522,417 shs$2.95 million08/01/2025$7.76$7.68-1.03%$7.76$7.2526,553 shs$2.96 million07/31/2025$7.00$7.76+10.86%$8.17$6.81228,038 shs$3.03 million07/30/2025$7.22$7.00-3.05%$7.30$6.8643,610 shs$2.73 million07/29/2025$7.50$7.22-3.73%$7.64$7.1466,347 shs$2.79 million07/28/2025$7.58$7.50-1.06%$7.76$7.4030,343 shs$2.93 million07/25/2025$7.42$7.58+2.16%$7.80$7.5036,512 shs$2.96 million07/24/2025$8.23$7.42-9.84%$8.33$7.27162,624 shs$2.89 million07/23/2025$8.45$8.23-2.60%$8.42$8.10108,889 shs$3.18 million07/22/2025$8.36$8.45+1.08%$8.49$8.1477,296 shs$3.30 million Related Companies IMCC Stock Price Chart FLGC Stock Price Chart BFRG Stock Price Chart TXMD Stock Price Chart ALVR Stock Price Chart CLDI Stock Price Chart ERNA Stock Price Chart PHIO Stock Price Chart LGVN Stock Price Chart GELS Stock Price Chart Receive CERO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for CERo Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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