SeaStar Medical (ICU) Stock Chart & Stock Price History $0.82 -0.06 (-6.25%) As of 09:56 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock SeaStar Medical Stock Price Performance The SeaStar Medical (ICU) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 86.65%, with a year-to-date return of -57.47%. In the past month, the stock has increased 47.85%, reflecting recent market activity. As of the latest close, SeaStar Medical traded at $0.88 with a market cap of $9.86 million and volume of 4.49 million shares. Receive ICU Stock News and Ratings via EmailSign-up to receive the latest news and ratings for SeaStar Medical and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+6.25%1 Month Performance+47.85%3 Month Performance-33.47%Year-To-Date Performance-57.47%1 Year Performance-86.65% ICU Stock Chart for Friday, August, 15, 2025 ICU Chart by TradingView SeaStar Medical 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 Capitalization08/14/2025$0.73$0.88+20.55%$0.94$0.734.49 million shs$9.86 million08/13/2025$0.73$0.73$0.76$0.64985,261 shs$8.18 million08/12/2025$0.78$0.73-6.17%$0.78$0.701.27 million shs$8.18 million08/11/2025$0.78$0.78+0.19%$0.80$0.711.07 million shs$8.72 million08/08/2025$0.79$0.78-1.71%$0.80$0.76804,059 shs$8.70 million08/07/2025$0.80$0.79-1.37%$0.81$0.75756,593 shs$8.85 million08/06/2025$0.75$0.80+7.03%$0.81$0.741.41 million shs$8.97 million08/05/2025$0.70$0.75+7.31%$0.77$0.701.62 million shs$8.39 million08/04/2025$0.66$0.70+6.44%$0.70$0.661.28 million shs$7.81 million08/01/2025$0.61$0.66+7.62%$0.66$0.554.35 million shs$7.34 million Get the Latest News and Ratings for ICU and Related StocksEnter your email address below to receive the latest news and analysts' ratings for SeaStar Medical and its competitors with MarketBeat's FREE daily newsletter. 07/31/2025$0.78$0.61-22.37%$0.94$0.539.18 million shs$6.82 million07/30/2025$0.72$0.78+9.60%$0.81$0.711.83 million shs$8.79 million07/29/2025$0.76$0.72-5.73%$0.77$0.691.54 million shs$8.01 million07/28/2025$0.77$0.76-1.54%$0.77$0.731.06 million shs$8.50 million07/25/2025$0.78$0.77-1.04%$0.80$0.751.07 million shs$8.63 million07/24/2025$0.74$0.78+5.13%$0.81$0.732.29 million shs$8.73 million07/23/2025$0.77$0.74-3.29%$0.82$0.703.72 million shs$8.30 million07/22/2025$0.68$0.77+12.53%$0.79$0.6938.21 million shs$8.58 million07/21/2025$0.71$0.68-4.06%$0.77$0.671.89 million shs$7.63 million07/18/2025$0.66$0.71+6.74%$0.73$0.671.51 million shs$7.95 million07/17/2025$0.61$0.66+9.14%$0.68$0.591.86 million shs$7.45 million07/16/2025$0.56$0.61+9.18%$0.61$0.541.19 million shs$6.82 million07/15/2025$0.56$0.56-0.36%$0.62$0.542.89 million shs$6.25 million07/14/2025$0.59$0.56-5.34%$0.59$0.511.62 million shs$6.27 million Related Companies COCH Stock Price Chart FEMY Stock Price Chart VVOS Stock Price Chart DRIO Stock Price Chart RVP Stock Price Chart PETV Stock Price Chart IRIX Stock Price Chart NXGL Stock Price Chart ALUR Stock Price Chart NRXS Stock Price Chart Receive ICU Stock News and Ratings via EmailSign-up to receive the latest news and ratings for SeaStar Medical and its competitors with MarketBeat's FREE daily newsletter. 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