Cytek Biosciences, Inc. (CTKB)
NASDAQ: CTKB · Real-Time Price · USD
5.59
+0.16 (2.95%)
Oct 23, 2026, 4:00 PM EDT - Market closed
Cytek Biosciences Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | 5.38 | 5.64 | 5.30 | 5.59 | 5.59 | 2.95% | 704,855 |
| Oct 22, 2026 | 5.53 | 5.66 | 5.35 | 5.43 | 5.43 | -1.27% | 694,298 |
| Oct 21, 2026 | 5.26 | 5.55 | 5.24 | 5.50 | 5.50 | 3.00% | 1,069,754 |
| Oct 20, 2026 | 5.29 | 5.49 | 5.26 | 5.34 | 5.34 | 1.71% | 805,957 |
| Oct 19, 2026 | 5.27 | 5.34 | 5.19 | 5.25 | 5.25 | - | 700,551 |
| Oct 16, 2026 | 5.41 | 5.41 | 5.21 | 5.25 | 5.25 | -2.96% | 1,045,424 |
| Oct 15, 2026 | 5.36 | 5.48 | 5.29 | 5.41 | 5.41 | 0.28% | 905,397 |
| Oct 14, 2026 | 5.25 | 5.48 | 5.23 | 5.40 | 5.40 | 0.84% | 1,074,552 |
| Oct 13, 2026 | 5.19 | 5.47 | 5.18 | 5.35 | 5.35 | 0.75% | 1,425,981 |
| Oct 12, 2026 | 5.42 | 5.42 | 5.12 | 5.31 | 5.31 | -2.21% | 1,036,697 |
| Oct 9, 2026 | 5.32 | 5.56 | 5.30 | 5.43 | 5.43 | 1.31% | 3,884,103 |
| Oct 8, 2026 | 5.26 | 5.38 | 5.05 | 5.36 | 5.36 | 0.37% | 1,712,463 |
| Oct 7, 2026 | 5.21 | 5.34 | 5.11 | 5.34 | 5.34 | -0.74% | 1,782,599 |
| Oct 6, 2026 | 6.13 | 6.21 | 5.36 | 5.38 | 5.38 | -11.66% | 2,051,763 |
| Oct 5, 2026 | 5.88 | 6.11 | 5.83 | 6.09 | 6.09 | 3.75% | 1,788,138 |
| Oct 2, 2026 | 5.86 | 5.94 | 5.75 | 5.87 | 5.87 | 1.03% | 1,099,465 |
| Oct 1, 2026 | 5.96 | 5.97 | 5.75 | 5.81 | 5.81 | -2.52% | 1,571,621 |
| Sep 30, 2026 | 5.76 | 5.99 | 5.67 | 5.96 | 5.96 | 3.47% | 1,324,207 |
| Sep 29, 2026 | 5.74 | 5.86 | 5.66 | 5.76 | 5.76 | 0.35% | 869,963 |
| Sep 28, 2026 | 5.62 | 5.78 | 5.53 | 5.74 | 5.74 | 1.59% | 1,085,778 |
| Sep 25, 2026 | 5.71 | 5.75 | 5.57 | 5.65 | 5.65 | -1.40% | 1,494,815 |
| Sep 24, 2026 | 5.64 | 5.83 | 5.48 | 5.73 | 5.73 | 0.88% | 1,595,469 |
| Sep 23, 2026 | 5.73 | 5.85 | 5.63 | 5.68 | 5.68 | -0.53% | 1,261,181 |
| Sep 22, 2026 | 5.29 | 5.84 | 5.26 | 5.71 | 5.71 | 8.14% | 3,779,426 |
| Sep 21, 2026 | 5.32 | 5.32 | 5.20 | 5.28 | 5.28 | -0.38% | 1,254,764 |
| Sep 18, 2026 | 5.09 | 5.32 | 5.09 | 5.30 | 5.30 | 1.73% | 2,085,867 |
| Sep 17, 2026 | 4.99 | 5.30 | 4.91 | 5.21 | 5.21 | 5.68% | 2,231,809 |
| Sep 16, 2026 | 4.89 | 5.01 | 4.77 | 4.93 | 4.93 | 0.82% | 1,555,259 |
| Sep 15, 2026 | 4.81 | 5.02 | 4.80 | 4.89 | 4.89 | 1.24% | 1,119,843 |
| Sep 14, 2026 | 4.62 | 4.86 | 4.57 | 4.83 | 4.83 | 4.77% | 1,165,787 |
| Sep 11, 2026 | 4.61 | 4.64 | 4.49 | 4.61 | 4.61 | 1.77% | 897,708 |
| Sep 10, 2026 | 4.69 | 4.70 | 4.51 | 4.53 | 4.53 | -4.23% | 2,417,079 |
| Sep 9, 2026 | 4.59 | 4.75 | 4.55 | 4.73 | 4.73 | 2.38% | 810,260 |
| Sep 8, 2026 | 4.64 | 4.68 | 4.54 | 4.62 | 4.62 | -1.70% | 649,719 |
| Sep 4, 2026 | 4.67 | 4.73 | 4.62 | 4.70 | 4.70 | - | 478,226 |
| Sep 3, 2026 | 4.70 | 4.77 | 4.52 | 4.70 | 4.70 | 0.21% | 485,316 |
| Sep 2, 2026 | 4.66 | 4.78 | 4.58 | 4.69 | 4.69 | 1.52% | 564,629 |
| Sep 1, 2026 | 4.78 | 4.81 | 4.55 | 4.62 | 4.62 | -3.35% | 629,427 |
| Aug 31, 2026 | 4.63 | 4.81 | 4.48 | 4.78 | 4.78 | 2.14% | 958,630 |
| Aug 28, 2026 | 4.62 | 4.71 | 4.48 | 4.68 | 4.68 | 1.30% | 796,311 |
| Aug 27, 2026 | 4.57 | 4.74 | 4.56 | 4.62 | 4.62 | 1.09% | 651,351 |
| Aug 26, 2026 | 4.53 | 4.58 | 4.51 | 4.57 | 4.57 | -0.22% | 437,704 |
| Aug 25, 2026 | 4.45 | 4.58 | 4.36 | 4.58 | 4.58 | 3.15% | 605,075 |
| Aug 24, 2026 | 4.80 | 4.84 | 4.29 | 4.44 | 4.44 | -7.69% | 943,485 |
| Aug 21, 2026 | 4.69 | 4.83 | 4.59 | 4.81 | 4.81 | 3.22% | 820,257 |
| Aug 20, 2026 | 4.63 | 4.78 | 4.62 | 4.66 | 4.66 | -0.85% | 800,614 |
| 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 |