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SeaStar Medical (ICU) Stock Chart & Stock Price History

SeaStar Medical logo
$3.09 -0.01 (-0.32%)
As of 08/28/2026 04:00 PM Eastern

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 66.27%, with a year-to-date return of 28.75%. In the past month, the stock has decreased 2.83%, reflecting recent market activity.

As of the latest close, SeaStar Medical traded at $3.09 with a market cap of $13.62 million and volume of 18,291 shares.

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5 Day
Performance
-2.83%
1 Month
Performance
-2.83%
3 Month
Performance
-16.71%
Year-To-Date
Performance
+28.75%
1 Year
Performance
-66.27%

ICU Stock Chart for Sunday, August, 30, 2026

SeaStar Medical Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/28/2026$3.10$3.09
-0.32%
$3.16$3.0318,291 shs$13.62 million
08/27/2026$3.12$3.10
-0.64%
$3.19$3.0351,632 shs$13.67 million
08/26/2026$3.18$3.12
-1.89%
$3.24$3.0856,680 shs$13.76 million
08/25/2026$3.19$3.18
-0.31%
$3.29$3.1249,155 shs$14.01 million
08/24/2026$3.35$3.19
-4.78%
$3.41$3.1955,938 shs$14.07 million
08/21/2026$3.34$3.35
+0.30%
$3.50$3.2768,738 shs$14.77 million
08/20/2026$3.27$3.34
+2.14%
$3.43$3.2055,966 shs$14.73 million
08/19/2026$3.34$3.27
-2.10%
$3.43$3.2765,501 shs$14.41 million
08/18/2026$3.25$3.34
+2.77%
$3.34$3.2030,467 shs$14.73 million
08/17/2026$3.18$3.25
+2.20%
$3.33$3.1443,661 shs$14.33 million
08/14/2026$3.17$3.18
+0.32%
$3.29$3.1158,845 shs$12.72 million
08/13/2026$3.36$3.17
-5.65%
$3.27$3.0494,743 shs$12.67 million
08/12/2026$3.69$3.36
-8.94%
$3.69$3.30154,828 shs$13.44 million
08/11/2026$3.69$3.69$3.85$3.6198,709 shs$14.76 million
08/10/2026$3.28$3.69
+12.50%
$3.82$3.30205,180 shs$14.75 million
08/07/2026$3.05$3.28
+7.54%
$3.30$3.0662,378 shs$13.11 million
08/06/2026$3.02$3.05
+0.99%
$3.16$3.0247,509 shs$12.20 million
08/05/2026$3.19$3.02
-5.33%
$3.25$2.9683,710 shs$12.08 million
08/04/2026$3.19$3.19$3.37$3.0765,476 shs$12.75 million
08/03/2026$3.13$3.19
+1.92%
$3.29$3.1245,883 shs$12.76 million
07/31/2026$3.18$3.13
-1.57%
$3.33$3.0684,703 shs$12.52 million
07/30/2026$3.25$3.18
-2.15%
$3.43$3.1548,738 shs$12.72 million
07/29/2026$3.44$3.25
-5.52%
$3.72$3.2461,519 shs$13 million

This page (NASDAQ:ICU) was last updated on 8/28/2026 by MarketBeat.com Staff.
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