SeaStar Medical Holding Corporation (ICU)
NASDAQ: ICU · Real-Time Price · USD
2.580
-0.010 (-0.39%)
At close: Jan 23, 2026, 4:00 PM EST
2.620
+0.040 (1.55%)
After-hours: Jan 23, 2026, 7:56 PM EST
SeaStar Medical Holding Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 23, 2026 | 2.59 | 2.70 | 2.54 | 2.58 | 2.58 | -0.39% | 104,464 |
| 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 |
| Jan 14, 2026 | 2.86 | 2.96 | 2.76 | 2.79 | 2.79 | -2.79% | 229,269 |
| Jan 13, 2026 | 2.30 | 2.98 | 2.30 | 2.87 | 2.87 | 24.78% | 667,015 |
| Jan 12, 2026 | 2.34 | 2.35 | 2.24 | 2.30 | 2.30 | 1.77% | 97,313 |
| Jan 9, 2026 | 2.41 | 2.47 | 2.26 | 2.26 | 2.26 | -6.22% | 107,795 |
| Jan 8, 2026 | 2.45 | 2.57 | 2.40 | 2.41 | 2.41 | -2.03% | 57,193 |
| Jan 7, 2026 | 2.64 | 2.66 | 2.40 | 2.46 | 2.46 | -4.65% | 131,043 |
| Jan 6, 2026 | 2.55 | 2.81 | 2.51 | 2.58 | 2.58 | -0.39% | 114,079 |
| Jan 5, 2026 | 2.57 | 2.71 | 2.50 | 2.59 | 2.59 | -1.56% | 175,546 |
| Jan 2, 2026 | 2.36 | 2.68 | 2.29 | 2.63 | 2.63 | 9.62% | 102,932 |
| Dec 31, 2025 | 2.25 | 2.40 | 2.22 | 2.40 | 2.40 | 5.26% | 67,810 |
| Dec 30, 2025 | 2.32 | 2.32 | 2.25 | 2.28 | 2.28 | -1.85% | 52,036 |
| Dec 29, 2025 | 2.50 | 2.50 | 2.30 | 2.32 | 2.32 | -9.29% | 85,264 |
| Dec 26, 2025 | 2.44 | 2.79 | 2.44 | 2.56 | 2.56 | 5.83% | 172,924 |
| Dec 24, 2025 | 2.20 | 2.49 | 2.20 | 2.42 | 2.42 | 2.89% | 127,667 |
| Dec 23, 2025 | 2.75 | 2.75 | 2.35 | 2.35 | 2.35 | -8.59% | 279,176 |
| Dec 22, 2025 | 2.40 | 2.70 | 2.40 | 2.57 | 2.57 | 5.11% | 102,495 |
| Dec 19, 2025 | 2.50 | 2.55 | 2.32 | 2.45 | 2.45 | -16.85% | 300,083 |
| Dec 18, 2025 | 3.12 | 3.15 | 2.94 | 2.94 | 2.94 | 0.48% | 112,274 |
| Dec 17, 2025 | 3.13 | 3.15 | 2.93 | 2.93 | 2.93 | -6.54% | 62,296 |
| Dec 16, 2025 | 3.11 | 3.19 | 3.05 | 3.14 | 3.14 | 1.13% | 31,426 |
| Dec 15, 2025 | 3.30 | 3.37 | 3.05 | 3.10 | 3.10 | -3.49% | 75,274 |
| Dec 12, 2025 | 3.50 | 3.50 | 3.21 | 3.21 | 3.21 | -5.81% | 65,613 |
| Dec 11, 2025 | 3.40 | 3.52 | 3.40 | 3.41 | 3.41 | 0.29% | 50,924 |
| Dec 10, 2025 | 3.54 | 3.63 | 3.20 | 3.40 | 3.40 | -4.60% | 89,248 |
| Dec 9, 2025 | 3.39 | 3.60 | 3.32 | 3.56 | 3.56 | 5.10% | 73,233 |
| Dec 8, 2025 | 3.50 | 3.90 | 3.39 | 3.39 | 3.39 | -5.67% | 204,991 |
| Dec 5, 2025 | 3.44 | 3.63 | 3.42 | 3.60 | 3.60 | 0.14% | 99,543 |
| Dec 4, 2025 | 3.25 | 3.59 | 3.25 | 3.59 | 3.59 | 5.59% | 134,020 |
| Dec 3, 2025 | 3.37 | 3.50 | 3.21 | 3.40 | 3.40 | - | 154,651 |
| Dec 2, 2025 | 3.20 | 3.40 | 3.02 | 3.40 | 3.40 | 8.28% | 667,759 |
| Dec 1, 2025 | 3.10 | 3.29 | 3.02 | 3.14 | 3.14 | -0.82% | 169,473 |
| Nov 28, 2025 | 3.10 | 3.21 | 3.02 | 3.17 | 3.17 | 4.01% | 166,741 |
| Nov 26, 2025 | 3.45 | 3.45 | 3.01 | 3.04 | 3.04 | -4.28% | 1,727,846 |
| Nov 25, 2025 | 3.07 | 3.28 | 3.04 | 3.18 | 3.18 | 4.19% | 2,197,953 |
| Nov 24, 2025 | 3.00 | 3.14 | 2.90 | 3.05 | 3.05 | 0.07% | 69,441 |
| Nov 21, 2025 | 3.17 | 3.25 | 3.01 | 3.05 | 3.05 | -1.61% | 71,989 |
| Nov 20, 2025 | 3.20 | 3.30 | 3.01 | 3.10 | 3.10 | -0.39% | 83,459 |
| Nov 19, 2025 | 3.35 | 3.35 | 3.00 | 3.11 | 3.11 | -7.13% | 79,206 |
| Nov 18, 2025 | 3.20 | 3.45 | 3.11 | 3.35 | 3.35 | 10.56% | 202,225 |
| Nov 17, 2025 | 3.95 | 3.95 | 3.01 | 3.03 | 3.03 | -20.26% | 241,807 |
| Nov 14, 2025 | 4.00 | 4.17 | 3.61 | 3.80 | 3.80 | -17.39% | 190,981 |
| Nov 13, 2025 | 5.17 | 5.17 | 4.44 | 4.60 | 4.60 | -7.85% | 121,933 |
| Nov 12, 2025 | 4.76 | 5.00 | 4.71 | 4.99 | 4.99 | 1.90% | 30,903 |
| Nov 11, 2025 | 4.79 | 5.02 | 4.66 | 4.90 | 4.90 | 2.10% | 10,807 |