Cytosorbents Corporation (CTSO)
NASDAQ: CTSO · Real-Time Price · USD
0.4626
+0.0018 (0.39%)
At close: May 26, 2026, 4:00 PM EDT
0.4620
-0.0006 (-0.13%)
After-hours: May 26, 2026, 7:41 PM EDT
Cytosorbents Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 26, 2026 | 0.47 | 0.48 | 0.45 | 0.46 | 0.46 | 0.39% | 100,992 |
| May 22, 2026 | 0.46 | 0.47 | 0.44 | 0.46 | 0.46 | 0.17% | 115,360 |
| May 21, 2026 | 0.45 | 0.47 | 0.44 | 0.46 | 0.46 | -2.09% | 138,720 |
| May 20, 2026 | 0.46 | 0.48 | 0.45 | 0.47 | 0.47 | -0.57% | 91,381 |
| May 19, 2026 | 0.47 | 0.50 | 0.46 | 0.47 | 0.47 | -1.36% | 38,245 |
| May 18, 2026 | 0.49 | 0.53 | 0.45 | 0.48 | 0.48 | -3.74% | 171,818 |
| May 15, 2026 | 0.53 | 0.55 | 0.49 | 0.50 | 0.50 | -8.16% | 190,006 |
| May 14, 2026 | 0.58 | 0.60 | 0.51 | 0.54 | 0.54 | -5.05% | 305,628 |
| May 13, 2026 | 0.61 | 0.61 | 0.57 | 0.57 | 0.57 | -2.61% | 92,728 |
| May 12, 2026 | 0.62 | 0.63 | 0.58 | 0.59 | 0.59 | -7.00% | 43,312 |
| May 11, 2026 | 0.61 | 0.63 | 0.61 | 0.63 | 0.63 | 3.45% | 62,594 |
| May 8, 2026 | 0.63 | 0.63 | 0.60 | 0.61 | 0.61 | -0.08% | 40,750 |
| May 7, 2026 | 0.58 | 0.63 | 0.57 | 0.61 | 0.61 | 6.93% | 163,640 |
| May 6, 2026 | 0.61 | 0.62 | 0.57 | 0.57 | 0.57 | -5.80% | 115,378 |
| May 5, 2026 | 0.62 | 0.63 | 0.61 | 0.61 | 0.61 | -2.42% | 30,024 |
| May 4, 2026 | 0.63 | 0.65 | 0.62 | 0.62 | 0.62 | 0.94% | 27,202 |
| May 1, 2026 | 0.64 | 0.65 | 0.61 | 0.61 | 0.61 | 0.70% | 35,620 |
| Apr 30, 2026 | 0.62 | 0.65 | 0.61 | 0.61 | 0.61 | -4.04% | 18,017 |
| Apr 29, 2026 | 0.64 | 0.65 | 0.61 | 0.64 | 0.64 | 5.95% | 44,499 |
| Apr 28, 2026 | 0.61 | 0.64 | 0.60 | 0.60 | 0.60 | -1.96% | 31,618 |
| Apr 27, 2026 | 0.63 | 0.65 | 0.61 | 0.61 | 0.61 | -2.58% | 59,320 |
| Apr 24, 2026 | 0.64 | 0.65 | 0.62 | 0.63 | 0.63 | -3.04% | 22,064 |
| Apr 23, 2026 | 0.63 | 0.65 | 0.61 | 0.65 | 0.65 | 2.68% | 17,291 |
| Apr 22, 2026 | 0.61 | 0.66 | 0.61 | 0.63 | 0.63 | 1.61% | 29,503 |
| Apr 21, 2026 | 0.64 | 0.64 | 0.62 | 0.62 | 0.62 | -3.74% | 22,615 |
| Apr 20, 2026 | 0.69 | 0.69 | 0.63 | 0.65 | 0.65 | -2.26% | 59,153 |
| Apr 17, 2026 | 0.61 | 0.67 | 0.60 | 0.66 | 0.66 | 8.20% | 127,738 |
| Apr 16, 2026 | 0.61 | 0.63 | 0.60 | 0.61 | 0.61 | 3.18% | 52,601 |
| Apr 15, 2026 | 0.61 | 0.61 | 0.58 | 0.59 | 0.59 | 0.37% | 32,690 |
| Apr 14, 2026 | 0.59 | 0.60 | 0.57 | 0.59 | 0.59 | 0.67% | 50,847 |
| Apr 13, 2026 | 0.62 | 0.62 | 0.57 | 0.59 | 0.59 | -4.08% | 80,162 |
| Apr 10, 2026 | 0.62 | 0.62 | 0.60 | 0.61 | 0.61 | 0.84% | 44,788 |
| Apr 9, 2026 | 0.62 | 0.62 | 0.60 | 0.60 | 0.60 | -2.45% | 31,998 |
| Apr 8, 2026 | 0.65 | 0.66 | 0.62 | 0.62 | 0.62 | 1.67% | 126,451 |
| Apr 7, 2026 | 0.61 | 0.63 | 0.58 | 0.61 | 0.61 | 3.37% | 84,824 |
| Apr 6, 2026 | 0.58 | 0.64 | 0.58 | 0.59 | 0.59 | 1.20% | 72,201 |
| Apr 2, 2026 | 0.59 | 0.59 | 0.53 | 0.58 | 0.58 | 6.52% | 253,024 |
| Apr 1, 2026 | 0.60 | 0.60 | 0.54 | 0.55 | 0.55 | -3.36% | 76,253 |
| Mar 31, 2026 | 0.58 | 0.60 | 0.53 | 0.57 | 0.57 | 1.14% | 108,752 |
| Mar 30, 2026 | 0.59 | 0.60 | 0.53 | 0.56 | 0.56 | -5.58% | 246,485 |
| Mar 27, 2026 | 0.62 | 0.62 | 0.55 | 0.59 | 0.59 | -1.18% | 158,435 |
| Mar 26, 2026 | 0.61 | 0.64 | 0.50 | 0.60 | 0.60 | -10.61% | 174,448 |
| Mar 25, 2026 | 0.66 | 0.70 | 0.61 | 0.67 | 0.67 | -3.52% | 70,741 |
| Mar 24, 2026 | 0.70 | 0.75 | 0.66 | 0.70 | 0.70 | 3.30% | 66,302 |
| Mar 23, 2026 | 0.69 | 0.69 | 0.66 | 0.67 | 0.67 | 2.06% | 88,506 |
| Mar 20, 2026 | 0.62 | 0.67 | 0.61 | 0.66 | 0.66 | 3.45% | 224,167 |
| Mar 19, 2026 | 0.66 | 0.70 | 0.60 | 0.64 | 0.64 | -1.86% | 196,785 |
| Mar 18, 2026 | 0.68 | 0.69 | 0.65 | 0.65 | 0.65 | -4.41% | 22,791 |
| Mar 17, 2026 | 0.64 | 0.70 | 0.64 | 0.68 | 0.68 | 4.61% | 28,177 |
| Mar 16, 2026 | 0.72 | 0.72 | 0.63 | 0.65 | 0.65 | -8.13% | 252,539 |