NASDAQ : CTSO
Cytosorbents Corporation — Price history
Healthcare · Medical Devices · United States
Last price 4.54 USD (Oct 30, 2026, 4:00 PM EDT) · Market cap 14.31M
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Cytosorbents Corporation (CTSO) closed at 4.54 USD on 2026-10-30. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-10-30 | 4.39 | 4.7 | 4.35 | 4.54 | 24,111 | +3.18% |
| 2026-10-29 | 5.1 | 5.22 | 4.4 | 4.4 | 48,285 | -16.03% |
| 2026-10-28 | 4.97 | 5.42 | 4.855 | 5.24 | 23,075 | +8.04% |
| 2026-10-27 | 4.49 | 4.85 | 4.2 | 4.85 | 41,323 | +8.50% |
| 2026-10-26 | 5.2 | 5.3 | 4.098 | 4.47 | 44,186 | -15.18% |
| 2026-10-23 | 5.9 | 5.96 | 5.22 | 5.27 | 43,056 | -12.31% |
| 2026-10-22 | 5.36 | 6.96 | 5.36 | 6.01 | 66,553 | +12.34% |
| 2026-10-21 | 5.43 | 5.95 | 5.25 | 5.35 | 39,656 | +0.56% |
| 2026-10-20 | 4.88 | 5.35 | 4.534 | 5.32 | 79,275 | +7.26% |
| 2026-10-19 | 4.13 | 5.33 | 4.13 | 4.96 | 255,942 | +20.68% |
| 2026-10-16 | 3.01 | 4.6 | 3.01 | 4.11 | 684,831 | +34.31% |
| 2026-10-15 | 2.955 | 3.09 | 2.84 | 3.06 | 10,827 | -0.97% |
| 2026-10-14 | 3.39 | 3.46 | 2.96 | 3.09 | 16,511 | -10.69% |
| 2026-10-13 | 3.655 | 3.655 | 3.422 | 3.46 | 10,170 | -3.62% |
| 2026-10-12 | 3.65 | 3.82 | 3.51 | 3.59 | 8,340 | -5.28% |
| 2026-10-09 | 3.67 | 3.802 | 3.589 | 3.79 | 6,233 | +1.61% |
| 2026-10-08 | 3.81 | 3.81 | 3.674 | 3.73 | 10,837 | -3.62% |
| 2026-10-07 | 4 | 4.06 | 3.84 | 3.87 | 6,377 | -2.27% |
| 2026-10-06 | 4.07 | 4.29 | 3.89 | 3.96 | 24,863 | -0.13% |
| 2026-10-05 | 3.85 | 4.05 | 3.66 | 3.965 | 8,377 | -2.10% |
| 2026-10-02 | 4.17 | 4.29 | 3.83 | 4.05 | 12,547 | -3.23% |
| 2026-10-01 | 4.38 | 4.5 | 3.93 | 4.185 | 8,271 | +7.31% |
| 2026-09-30 | 4.13 | 4.15 | 3.765 | 3.9 | 13,674 | -2.50% |
| 2026-09-29 | 4.08 | 4.48 | 4 | 4 | 9,813 | -0.50% |
| 2026-09-28 | 4.28 | 4.565 | 3.97 | 4.02 | 14,255 | -8.22% |
| 2026-09-25 | 4.44 | 4.828 | 4.33 | 4.38 | 6,532 | +1.86% |
| 2026-09-24 | 5.2 | 5.2 | 3.94 | 4.3 | 24,869 | -12.42% |
| 2026-09-23 | 5.25 | 5.36 | 4.895 | 4.91 | 6,107 | -7.71% |
| 2026-09-22 | 5.53 | 5.59 | 5.31 | 5.32 | 6,350 | -3.45% |
| 2026-09-21 | 5.79 | 5.79 | 5.16 | 5.51 | 14,274 | -4.17% |
| 2026-09-18 | 5.88 | 6 | 5.5 | 5.75 | 11,770 | -0.17% |
| 2026-09-17 | 5.96 | 5.96 | 5.75 | 5.76 | 3,068 | +0.52% |
| 2026-09-16 | 6.03 | 6.11 | 5.56 | 5.73 | 4,908 | -5.45% |
| 2026-09-15 | 6 | 6.239 | 6 | 6.06 | 11,997 | -0.16% |
| 2026-09-14 | 6.33 | 6.344 | 5.13 | 6.07 | 9,356 | -5.31% |
| 2026-09-11 | 6.5 | 6.615 | 6.32 | 6.41 | 12,093 | +0.63% |
| 2026-09-10 | 6.37 | 6.74 | 6.25 | 6.37 | 14,388 | +0.63% |
| 2026-09-09 | 6.74 | 6.98 | 6.11 | 6.33 | 36,919 | -7.59% |
| 2026-09-08 | 6.76 | 7.44 | 6.75 | 6.85 | 18,134 | -2.17% |
| 2026-09-04 | 6.906 | 7.394 | 6.732 | 7.002 | 23,115 | +0.03% |
| 2026-09-03 | 7.136 | 8.118 | 6.8 | 7 | 38,416 | -8.81% |
| 2026-09-02 | 7.22 | 9.434 | 6.66 | 7.676 | 289,928 | +13.55% |
| 2026-09-01 | 6.678 | 7 | 6.64 | 6.76 | 3,140 | -0.88% |
| 2026-08-31 | 6.82 | 6.882 | 6.23 | 6.82 | 5,579 | +1.61% |
| 2026-08-28 | 6.6 | 7.498 | 6.4 | 6.712 | 5,684 | -1.41% |
| 2026-08-27 | 7.264 | 7.498 | 6.8 | 6.808 | 5,429 | -5.44% |
| 2026-08-26 | 7.02 | 7.507 | 7.02 | 7.2 | 1,314 | +1.32% |
| 2026-08-25 | 7.4 | 7.8 | 7 | 7.106 | 6,181 | -4.02% |
| 2026-08-24 | 7 | 7.622 | 6.8 | 7.404 | 7,908 | +0.05% |
| 2026-08-21 | 6.38 | 7.628 | 6.22 | 7.4 | 16,330 | +18.93% |
| 2026-08-20 | 7.2 | 7.798 | 6 | 6.222 | 11,196 | -12.61% |
| 2026-08-19 | 7.2 | 7.218 | 7.1 | 7.12 | 5,282 | -1.11% |
| 2026-08-18 | 7.599 | 7.6 | 7.2 | 7.2 | 2,141 | -4.56% |
| 2026-08-17 | 8 | 8 | 7.544 | 7.544 | 2,627 | -5.68% |
| 2026-08-14 | 7.262 | 7.998 | 7.262 | 7.998 | 3,333 | +10.38% |
| 2026-08-13 | 7.6 | 7.782 | 7.242 | 7.246 | 2,094 | -2.08% |
| 2026-08-12 | 7.6 | 7.968 | 7.2 | 7.4 | 5,243 | +2.78% |
| 2026-08-11 | 7.48 | 7.998 | 7.2 | 7.2 | 2,037 | -0.55% |
| 2026-08-10 | 7.222 | 7.8 | 7.2 | 7.24 | 3,729 | +0.56% |
| 2026-08-07 | 7.558 | 7.6 | 7.2 | 7.2 | 4,833 | -9.68% |
| 2026-08-06 | 7.8 | 8 | 7.3 | 7.972 | 3,565 | +3.61% |
| 2026-08-05 | 7.4 | 7.782 | 7.369 | 7.694 | 1,390 | +1.93% |
| 2026-08-04 | 7.6 | 8 | 7.156 | 7.548 | 5,717 | +2.53% |
| 2026-08-03 | 7.56 | 7.698 | 7.152 | 7.362 | 4,559 | +2.00% |
| 2026-07-31 | 7.6 | 7.7 | 7.046 | 7.218 | 4,416 | +3.08% |
| 2026-07-30 | 7.26 | 7.26 | 7 | 7.002 | 2,198 | -1.10% |
| 2026-07-29 | 7.54 | 7.54 | 7.08 | 7.08 | 1,526 | -4.32% |
| 2026-07-28 | 7.2 | 7.52 | 7 | 7.4 | 4,845 | +2.78% |
| 2026-07-27 | 7.48 | 7.692 | 7.004 | 7.2 | 3,300 | +0.00% |
| 2026-07-24 | 7.46 | 7.65 | 7.2 | 7.2 | 1,893 | -0.39% |
| 2026-07-23 | 8 | 8.02 | 7.228 | 7.228 | 1,906 | -5.37% |
| 2026-07-22 | 7.956 | 8 | 7.638 | 7.638 | 1,613 | -2.97% |
| 2026-07-21 | 7.8 | 8 | 7.506 | 7.872 | 1,969 | +3.55% |
| 2026-07-20 | 7.2 | 7.8 | 7.2 | 7.602 | 2,787 | +5.58% |
| 2026-07-17 | 7.1 | 7.507 | 7 | 7.2 | 3,902 | -2.54% |
| 2026-07-16 | 7.62 | 7.798 | 7.2 | 7.388 | 3,361 | -5.01% |
| 2026-07-15 | 7.8 | 8.02 | 7.778 | 7.778 | 2,783 | +0.10% |
| 2026-07-14 | 7.6 | 8.198 | 7.48 | 7.77 | 3,462 | +2.24% |
| 2026-07-13 | 7.8 | 8.498 | 7.4 | 7.6 | 4,564 | -0.34% |
| 2026-07-10 | 7.386 | 8 | 7.386 | 7.626 | 2,119 | +2.50% |
| 2026-07-09 | 7.8 | 8 | 7.4 | 7.44 | 2,831 | -4.62% |
| 2026-07-08 | 8.1 | 8.198 | 7.6 | 7.8 | 2,529 | -4.13% |
| 2026-07-07 | 8.4 | 9 | 7.6 | 8.136 | 2,303 | -5.40% |
| 2026-07-06 | 8.72 | 9.202 | 8.37 | 8.6 | 5,307 | +10.26% |
| 2026-07-02 | 7.72 | 8.162 | 7.612 | 7.8 | 5,141 | -0.26% |
| 2026-07-01 | 7.902 | 8.2 | 7.63 | 7.82 | 8,941 | +4.55% |
| 2026-06-30 | 7.6 | 8.42 | 7.4 | 7.48 | 9,553 | -2.02% |
| 2026-06-29 | 8 | 8.712 | 7.008 | 7.634 | 7,504 | +5.44% |
| 2026-06-26 | 9.4 | 9.916 | 7.24 | 7.24 | 16,481 | -21.30% |
| 2026-06-25 | 9.6 | 9.8 | 9.102 | 9.2 | 2,735 | -1.50% |
| 2026-06-24 | 8.334 | 10.4 | 8.202 | 9.34 | 29,042 | +8.86% |
| 2026-06-23 | 8.206 | 8.882 | 8.206 | 8.58 | 2,525 | +3.87% |
| 2026-06-22 | 8.528 | 8.598 | 8.236 | 8.26 | 2,370 | -5.77% |
| 2026-06-18 | 9.254 | 9.998 | 8.766 | 8.766 | 7,280 | -8.11% |
| 2026-06-17 | 10 | 10.045 | 9.2 | 9.54 | 9,732 | -8.07% |
| 2026-06-16 | 9.8 | 12.096 | 9.61 | 10.378 | 82,073 | +20.12% |
| 2026-06-15 | 7.996 | 9 | 7.64 | 8.64 | 13,750 | +8.05% |
| 2026-06-12 | 7.762 | 8.25 | 7.628 | 7.996 | 22,023 | +3.01% |
| 2026-06-11 | 8.6 | 8.6 | 7.39 | 7.762 | 22,059 | -5.57% |
| 2026-06-10 | 8.425 | 8.798 | 8 | 8.22 | 3,842 | -2.72% |
| 2026-06-09 | 8.462 | 9.426 | 8.448 | 8.45 | 4,740 | +2.00% |
| 2026-06-08 | 9.6 | 9.6 | 8.168 | 8.284 | 2,181 | -9.76% |
| 2026-06-05 | 9.502 | 10.4 | 8.74 | 9.18 | 3,890 | -5.94% |
| 2026-06-04 | 9.238 | 9.898 | 9 | 9.76 | 13,133 | -0.20% |
| 2026-06-03 | 9.696 | 10.4 | 9 | 9.78 | 57,766 | +1.87% |
| 2026-06-02 | 9.66 | 9.8 | 9.098 | 9.6 | 1,542 | +2.59% |
| 2026-06-01 | 9.8 | 10.564 | 9.088 | 9.358 | 3,310 | -4.69% |
| 2026-05-29 | 9.8 | 10.108 | 9.24 | 9.818 | 3,370 | -0.99% |
| 2026-05-28 | 9.98 | 10.348 | 9.032 | 9.916 | 6,973 | +0.71% |
| 2026-05-27 | 9.4 | 9.89 | 8.8 | 9.846 | 7,408 | +6.42% |
| 2026-05-26 | 9.4 | 9.6 | 9 | 9.252 | 5,054 | +0.39% |
| 2026-05-22 | 9.2 | 9.394 | 8.856 | 9.216 | 5,768 | +0.17% |
| 2026-05-21 | 9.02 | 9.344 | 8.7 | 9.2 | 6,976 | -2.09% |
| 2026-05-20 | 9.26 | 9.6 | 9 | 9.396 | 4,569 | -0.57% |
| 2026-05-19 | 9.4 | 10 | 9.2 | 9.45 | 1,912 | -1.36% |
| 2026-05-18 | 9.8 | 10.6 | 9.058 | 9.58 | 8,590 | -3.74% |
| 2026-05-15 | 10.536 | 11 | 9.832 | 9.952 | 9,500 | -8.16% |
| 2026-05-14 | 11.6 | 11.982 | 10.294 | 10.836 | 15,281 | -5.05% |
| 2026-05-13 | 12.2 | 12.2 | 11.4 | 11.412 | 4,636 | -2.61% |
| 2026-05-12 | 12.4 | 12.6 | 11.606 | 11.718 | 2,165 | -7.00% |