SeaStar Medical (ICU) Stock Chart & Stock Price History $1.28 -0.02 (-1.15%) Closing price 03:59 PM EasternExtended Trading$1.28 0.00 (0.00%) As of 04:56 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 AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock SeaStar Medical Stock Price Performance 5 Day Performance+1.98%1 Month Performance-4.81%3 Month Performance-42.63%6 Month Performance-57.59%Year-To-Date Performance-33.76%1 Year Performance-89.58% 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 ICU Stock Chart for Friday, May, 2, 2025 ICU Chart by TradingView SeaStar Medical Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/01/2025$1.29$1.30+0.78%$1.32$1.25189,143 shs$12.74 million04/30/2025$1.26$1.29+2.38%$1.31$1.2890,531 shs$12.65 million04/29/2025$1.27$1.26-0.79%$1.30$1.24124,709 shs$12.35 million04/28/2025$1.26$1.27+0.79%$1.32$1.2473,709 shs$12.45 million04/25/2025$1.28$1.26-1.56%$1.32$1.2574,344 shs$10.99 million04/24/2025$1.25$1.28+2.40%$1.29$1.2693,512 shs$11.16 million04/23/2025$1.25$1.25$1.31$1.23174,357 shs$10.90 million04/22/2025$1.21$1.25+3.31%$1.31$1.15129,830 shs$10.90 million04/21/2025$1.25$1.21-3.20%$1.30$1.1750,768 shs$10.55 million04/18/2025$1.25$1.25$1.29$1.2243,547 shs$10.90 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. 04/17/2025$1.28$1.25-2.34%$1.29$1.2243,547 shs$10.90 million04/16/2025$1.30$1.28-1.54%$1.33$1.2460,113 shs$11.16 million04/15/2025$1.29$1.30+0.78%$1.34$1.2468,102 shs$11.34 million04/14/2025$1.31$1.29-1.53%$1.35$1.26124,294 shs$11.25 million04/11/2025$1.27$1.31+3.15%$1.33$1.1995,734 shs$11.43 million04/10/2025$1.25$1.27+1.60%$1.33$1.23101,585 shs$11.08 million04/09/2025$1.25$1.25$1.28$1.11244,420 shs$10.90 million04/09/2025$1.25$1.25$1.28$1.11244,420 shs$10.90 million04/08/2025$1.34$1.25-6.72%$1.47$1.22681,594 shs$10.90 million04/08/2025$1.34$1.25-6.72%$1.47$1.22681,594 shs$10.90 million04/07/2025$1.39$1.34-3.60%$1.40$1.21165,060 shs$11.69 million04/04/2025$1.39$1.39$1.41$1.26210,933 shs$9.00 million04/03/2025$1.35$1.39+2.96%$1.43$1.21338,710 shs$9.00 million04/02/2025$1.50$1.35-10.00%$1.47$1.33219,022 shs$8.74 million04/01/2025$1.66$1.50-9.64%$1.68$1.48266,340 shs$9.71 million Related Companies APT Stock Price Chart OM Stock Price Chart MODD Stock Price Chart ECOR Stock Price Chart BDMD Stock Price Chart TELA Stock Price Chart DXR Stock Price Chart APYX Stock Price Chart MDAI Stock Price Chart DRIO 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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