SeaStar Medical Holding Corporation (ICU)
NASDAQ: ICU · Real-Time Price · USD
2.740
-0.050 (-1.79%)
At close: Mar 27, 2026, 4:00 PM EDT
2.690
-0.050 (-1.82%)
After-hours: Mar 27, 2026, 7:58 PM EDT
SeaStar Medical Holding Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 27, 2026 | 2.80 | 2.97 | 2.65 | 2.74 | 2.74 | -1.79% | 143,615 |
| Mar 26, 2026 | 2.38 | 3.14 | 2.38 | 2.79 | 2.79 | 22.37% | 575,380 |
| Mar 25, 2026 | 2.21 | 2.34 | 2.21 | 2.28 | 2.28 | 1.79% | 77,367 |
| Mar 24, 2026 | 2.25 | 2.27 | 2.07 | 2.24 | 2.24 | 1.36% | 176,964 |
| Mar 23, 2026 | 2.23 | 2.26 | 2.17 | 2.21 | 2.21 | -0.90% | 53,749 |
| Mar 20, 2026 | 2.26 | 2.27 | 2.09 | 2.23 | 2.23 | -1.76% | 125,657 |
| Mar 19, 2026 | 2.34 | 2.34 | 2.26 | 2.27 | 2.27 | -3.40% | 63,848 |
| Mar 18, 2026 | 2.45 | 2.47 | 2.32 | 2.35 | 2.35 | -5.24% | 56,431 |
| Mar 17, 2026 | 2.49 | 2.53 | 2.42 | 2.48 | 2.48 | 3.33% | 27,482 |
| Mar 16, 2026 | 2.57 | 2.60 | 2.33 | 2.40 | 2.40 | -6.25% | 112,937 |
| Mar 13, 2026 | 2.62 | 2.66 | 2.52 | 2.56 | 2.56 | -3.03% | 61,166 |
| Mar 12, 2026 | 2.76 | 2.88 | 2.61 | 2.64 | 2.64 | -4.69% | 69,194 |
| Mar 11, 2026 | 2.79 | 2.93 | 2.70 | 2.77 | 2.77 | 2.97% | 71,637 |
| Mar 10, 2026 | 2.68 | 2.84 | 2.67 | 2.69 | 2.69 | 1.89% | 42,394 |
| Mar 9, 2026 | 2.48 | 2.69 | 2.44 | 2.64 | 2.64 | 4.76% | 28,251 |
| Mar 6, 2026 | 2.56 | 2.68 | 2.47 | 2.52 | 2.52 | -2.33% | 39,599 |
| Mar 5, 2026 | 2.54 | 2.71 | 2.54 | 2.58 | 2.58 | 2.79% | 76,829 |
| Mar 4, 2026 | 2.58 | 2.61 | 2.50 | 2.51 | 2.51 | -1.95% | 47,205 |
| Mar 3, 2026 | 2.64 | 2.69 | 2.48 | 2.56 | 2.56 | -5.54% | 48,823 |
| Mar 2, 2026 | 2.65 | 2.89 | 2.55 | 2.71 | 2.71 | -1.81% | 89,847 |
| Feb 27, 2026 | 2.60 | 2.78 | 2.60 | 2.76 | 2.76 | 0.73% | 79,695 |
| Feb 26, 2026 | 2.47 | 2.74 | 2.47 | 2.74 | 2.74 | 10.93% | 49,809 |
| Feb 25, 2026 | 2.35 | 2.52 | 2.30 | 2.47 | 2.47 | 3.78% | 38,113 |
| Feb 24, 2026 | 2.34 | 2.42 | 2.32 | 2.38 | 2.38 | - | 33,060 |
| Feb 23, 2026 | 2.47 | 2.47 | 2.28 | 2.38 | 2.38 | -2.46% | 78,745 |
| Feb 20, 2026 | 2.40 | 2.47 | 2.36 | 2.44 | 2.44 | 1.24% | 28,398 |
| Feb 19, 2026 | 2.41 | 2.46 | 2.37 | 2.41 | 2.41 | -1.63% | 37,570 |
| Feb 18, 2026 | 2.46 | 2.49 | 2.38 | 2.45 | 2.45 | 1.24% | 59,105 |
| Feb 17, 2026 | 2.41 | 2.48 | 2.36 | 2.42 | 2.42 | 0.83% | 43,616 |
| Feb 13, 2026 | 2.24 | 2.44 | 2.23 | 2.40 | 2.40 | 3.90% | 28,822 |
| Feb 12, 2026 | 2.32 | 2.35 | 2.23 | 2.31 | 2.31 | -1.28% | 69,685 |
| Feb 11, 2026 | 2.37 | 2.42 | 2.25 | 2.34 | 2.34 | -0.85% | 59,191 |
| Feb 10, 2026 | 2.43 | 2.45 | 2.32 | 2.36 | 2.36 | -2.88% | 42,249 |
| Feb 9, 2026 | 2.40 | 2.74 | 2.31 | 2.43 | 2.43 | -2.02% | 604,337 |
| Feb 6, 2026 | 2.42 | 2.52 | 2.36 | 2.48 | 2.48 | 2.90% | 52,690 |
| Feb 5, 2026 | 2.55 | 2.57 | 2.34 | 2.41 | 2.41 | -6.23% | 44,640 |
| Feb 4, 2026 | 2.46 | 2.70 | 2.46 | 2.57 | 2.57 | 4.90% | 84,975 |
| Feb 3, 2026 | 2.52 | 2.53 | 2.36 | 2.45 | 2.45 | -2.78% | 67,911 |
| Feb 2, 2026 | 2.39 | 2.57 | 2.31 | 2.52 | 2.52 | 5.88% | 89,696 |
| Jan 30, 2026 | 2.33 | 2.38 | 2.27 | 2.38 | 2.38 | 1.93% | 168,445 |
| Jan 29, 2026 | 2.39 | 2.40 | 2.30 | 2.34 | 2.34 | -2.30% | 89,796 |
| Jan 28, 2026 | 2.47 | 2.56 | 2.35 | 2.39 | 2.39 | -3.24% | 82,362 |
| Jan 27, 2026 | 2.48 | 2.59 | 2.37 | 2.47 | 2.47 | -0.40% | 106,690 |
| Jan 26, 2026 | 2.58 | 2.71 | 2.48 | 2.48 | 2.48 | -3.88% | 59,235 |
| Jan 23, 2026 | 2.59 | 2.70 | 2.54 | 2.58 | 2.58 | -0.39% | 107,474 |
| Jan 22, 2026 | 2.35 | 2.60 | 2.31 | 2.59 | 2.59 | 14.10% | 224,927 |
| Jan 21, 2026 | 2.32 | 2.40 | 2.26 | 2.27 | 2.27 | -0.44% | 66,273 |
| Jan 20, 2026 | 2.49 | 2.49 | 2.27 | 2.28 | 2.28 | -9.88% | 142,547 |
| Jan 16, 2026 | 2.58 | 2.63 | 2.52 | 2.53 | 2.53 | -1.56% | 71,572 |
| Jan 15, 2026 | 2.70 | 2.79 | 2.49 | 2.57 | 2.57 | -7.89% | 159,485 |