Cytek Biosciences, Inc. (CTKB)
NASDAQ: CTKB · Real-Time Price · USD
4.660
-0.040 (-0.85%)
Aug 20, 2026, 4:00 PM EDT - Market closed
Cytek Biosciences Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 20, 2026 | 4.63 | 4.78 | 4.62 | 4.66 | 4.66 | -0.85% | 800,608 |
| Aug 19, 2026 | 4.67 | 4.92 | 4.67 | 4.70 | 4.70 | 0.64% | 1,038,803 |
| Aug 18, 2026 | 4.77 | 4.77 | 4.60 | 4.67 | 4.67 | -1.48% | 713,315 |
| Aug 17, 2026 | 4.66 | 4.76 | 4.57 | 4.74 | 4.74 | 1.07% | 497,828 |
| Aug 14, 2026 | 4.84 | 4.94 | 4.66 | 4.69 | 4.69 | -4.09% | 927,484 |
| Aug 13, 2026 | 4.82 | 4.93 | 4.76 | 4.89 | 4.89 | 2.30% | 1,022,956 |
| Aug 12, 2026 | 4.70 | 4.80 | 4.65 | 4.78 | 4.78 | 0.84% | 846,431 |
| Aug 11, 2026 | 4.67 | 4.82 | 4.53 | 4.74 | 4.74 | 1.72% | 1,172,169 |
| Aug 10, 2026 | 4.32 | 4.67 | 4.16 | 4.66 | 4.66 | 10.95% | 1,215,436 |
| Aug 7, 2026 | 4.17 | 4.24 | 4.12 | 4.20 | 4.20 | 0.96% | 616,077 |
| Aug 6, 2026 | 4.37 | 4.40 | 4.05 | 4.16 | 4.16 | -0.48% | 1,425,715 |
| Aug 5, 2026 | 4.27 | 4.31 | 4.12 | 4.18 | 4.18 | -2.34% | 993,960 |
| Aug 4, 2026 | 4.28 | 4.36 | 4.17 | 4.28 | 4.28 | -0.70% | 819,175 |
| Aug 3, 2026 | 4.31 | 4.35 | 4.19 | 4.31 | 4.31 | 2.13% | 889,893 |
| Jul 31, 2026 | 4.28 | 4.31 | 4.14 | 4.22 | 4.22 | -2.09% | 608,894 |
| Jul 30, 2026 | 4.38 | 4.38 | 4.24 | 4.31 | 4.31 | -1.60% | 525,929 |
| Jul 29, 2026 | 4.46 | 4.55 | 4.33 | 4.38 | 4.38 | -1.79% | 597,781 |
| Jul 28, 2026 | 4.45 | 4.57 | 4.43 | 4.46 | 4.46 | 1.13% | 713,040 |
| Jul 27, 2026 | 4.46 | 4.53 | 4.37 | 4.41 | 4.41 | -1.12% | 521,402 |
| Jul 24, 2026 | 4.60 | 4.62 | 4.44 | 4.46 | 4.46 | -2.19% | 597,206 |
| Jul 23, 2026 | 4.48 | 4.69 | 4.48 | 4.56 | 4.56 | 0.44% | 766,517 |
| Jul 22, 2026 | 4.55 | 4.60 | 4.48 | 4.54 | 4.54 | -0.66% | 514,867 |
| Jul 21, 2026 | 4.54 | 4.59 | 4.44 | 4.57 | 4.57 | -0.22% | 790,818 |
| Jul 20, 2026 | 4.60 | 4.65 | 4.52 | 4.58 | 4.58 | -0.87% | 768,035 |
| Jul 17, 2026 | 4.55 | 4.66 | 4.54 | 4.62 | 4.62 | -0.43% | 680,764 |
| Jul 16, 2026 | 4.67 | 4.80 | 4.58 | 4.64 | 4.64 | -0.22% | 877,492 |
| Jul 15, 2026 | 4.62 | 4.71 | 4.57 | 4.65 | 4.65 | 0.65% | 559,732 |
| Jul 14, 2026 | 4.51 | 4.73 | 4.46 | 4.62 | 4.62 | 2.44% | 987,882 |
| Jul 13, 2026 | 4.59 | 4.69 | 4.46 | 4.51 | 4.51 | -2.38% | 1,140,192 |
| Jul 10, 2026 | 4.58 | 4.68 | 4.53 | 4.62 | 4.62 | 0.65% | 788,320 |
| Jul 9, 2026 | 4.39 | 4.60 | 4.31 | 4.59 | 4.59 | 4.56% | 710,960 |
| Jul 8, 2026 | 4.56 | 4.56 | 4.36 | 4.39 | 4.39 | -3.73% | 1,174,833 |
| Jul 7, 2026 | 4.68 | 4.72 | 4.44 | 4.56 | 4.56 | -1.30% | 878,020 |
| Jul 6, 2026 | 4.56 | 4.74 | 4.50 | 4.62 | 4.62 | 0.65% | 1,046,167 |
| Jul 2, 2026 | 4.58 | 4.68 | 4.54 | 4.59 | 4.59 | 0.22% | 889,764 |
| Jul 1, 2026 | 4.45 | 4.61 | 4.42 | 4.58 | 4.58 | 3.39% | 1,177,851 |
| Jun 30, 2026 | 4.32 | 4.44 | 4.26 | 4.43 | 4.43 | 2.07% | 1,179,148 |
| Jun 29, 2026 | 4.46 | 4.53 | 4.34 | 4.34 | 4.34 | -3.13% | 1,148,530 |
| Jun 26, 2026 | 4.49 | 4.63 | 4.42 | 4.48 | 4.48 | 0.22% | 3,416,627 |
| Jun 25, 2026 | 4.30 | 4.55 | 4.30 | 4.47 | 4.47 | 4.44% | 1,362,392 |
| Jun 24, 2026 | 4.10 | 4.39 | 4.08 | 4.28 | 4.28 | 5.16% | 1,488,879 |
| Jun 23, 2026 | 3.88 | 4.12 | 3.88 | 4.07 | 4.07 | 5.44% | 1,453,308 |
| Jun 22, 2026 | 3.82 | 3.95 | 3.77 | 3.86 | 3.86 | 2.39% | 1,885,408 |
| Jun 18, 2026 | 4.07 | 4.08 | 3.70 | 3.77 | 3.77 | -5.28% | 18,260,872 |
| Jun 17, 2026 | 4.10 | 4.18 | 3.93 | 3.98 | 3.98 | -2.69% | 2,032,606 |
| Jun 16, 2026 | 3.91 | 4.10 | 3.83 | 4.09 | 4.09 | 4.07% | 1,996,875 |
| Jun 15, 2026 | 4.04 | 4.06 | 3.90 | 3.93 | 3.93 | -0.76% | 1,551,476 |
| Jun 12, 2026 | 4.06 | 4.09 | 3.90 | 3.96 | 3.96 | -1.49% | 1,821,885 |
| Jun 11, 2026 | 4.05 | 4.08 | 3.93 | 4.02 | 4.02 | -0.74% | 2,389,932 |
| Jun 10, 2026 | 4.13 | 4.20 | 4.03 | 4.05 | 4.05 | -1.94% | 1,069,042 |