Cytek Biosciences, Inc. (CTKB)
NASDAQ: CTKB · Real-Time Price · USD
3.740
-0.190 (-4.83%)
At close: Sep 10, 2025, 4:00 PM
3.680
-0.060 (-1.60%)
After-hours: Sep 10, 2025, 7:54 PM EDT
Cytek Biosciences Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 10, 2025 | 3.93 | 4.00 | 3.72 | 3.74 | 3.74 | -4.83% | 1,023,170 |
| Sep 9, 2025 | 4.07 | 4.11 | 3.91 | 3.93 | 3.93 | -4.15% | 776,848 |
| Sep 8, 2025 | 4.03 | 4.21 | 4.03 | 4.10 | 4.10 | 1.99% | 1,069,517 |
| Sep 5, 2025 | 3.99 | 4.10 | 3.91 | 4.02 | 4.02 | 1.01% | 713,443 |
| Sep 4, 2025 | 3.94 | 4.01 | 3.85 | 3.98 | 3.98 | 1.02% | 787,119 |
| Sep 3, 2025 | 3.96 | 4.08 | 3.91 | 3.94 | 3.94 | -1.99% | 1,023,893 |
| Sep 2, 2025 | 4.10 | 4.12 | 3.95 | 4.02 | 4.02 | -2.90% | 832,109 |
| Aug 29, 2025 | 4.19 | 4.20 | 4.09 | 4.14 | 4.14 | -0.72% | 735,856 |
| Aug 28, 2025 | 4.13 | 4.20 | 4.05 | 4.17 | 4.17 | 1.96% | 1,279,235 |
| Aug 27, 2025 | 4.16 | 4.23 | 4.05 | 4.09 | 4.09 | -1.68% | 803,945 |
| Aug 26, 2025 | 4.22 | 4.22 | 4.02 | 4.16 | 4.16 | 1.22% | 2,611,110 |
| Aug 25, 2025 | 4.15 | 4.20 | 4.10 | 4.11 | 4.11 | -0.96% | 804,706 |
| Aug 22, 2025 | 4.04 | 4.28 | 4.04 | 4.15 | 4.15 | 3.49% | 782,501 |
| Aug 21, 2025 | 4.00 | 4.10 | 3.91 | 4.01 | 4.01 | 0.25% | 567,062 |
| Aug 20, 2025 | 4.03 | 4.08 | 3.98 | 4.00 | 4.00 | -0.99% | 544,791 |
| Aug 19, 2025 | 4.00 | 4.15 | 4.00 | 4.04 | 4.04 | -0.49% | 691,690 |
| Aug 18, 2025 | 3.95 | 4.17 | 3.94 | 4.06 | 4.06 | 1.25% | 493,217 |
| Aug 15, 2025 | 4.12 | 4.14 | 3.99 | 4.01 | 4.01 | -1.72% | 729,354 |
| Aug 14, 2025 | 4.07 | 4.13 | 3.99 | 4.08 | 4.08 | -2.16% | 1,027,123 |
| Aug 13, 2025 | 4.09 | 4.19 | 4.04 | 4.17 | 4.17 | 3.47% | 1,346,200 |
| Aug 12, 2025 | 3.85 | 4.09 | 3.83 | 4.03 | 4.03 | 6.33% | 1,306,205 |
| Aug 11, 2025 | 4.00 | 4.02 | 3.68 | 3.79 | 3.79 | -5.96% | 1,665,993 |
| Aug 8, 2025 | 4.10 | 4.10 | 3.90 | 4.03 | 4.03 | -1.95% | 1,543,294 |
| Aug 7, 2025 | 3.89 | 4.19 | 3.80 | 4.11 | 4.11 | 5.66% | 1,485,110 |
| Aug 6, 2025 | 3.85 | 3.98 | 3.81 | 3.89 | 3.89 | 0.26% | 1,606,457 |
| Aug 5, 2025 | 3.83 | 3.94 | 3.80 | 3.88 | 3.88 | 1.04% | 1,107,983 |
| Aug 4, 2025 | 3.64 | 3.86 | 3.62 | 3.84 | 3.84 | 5.49% | 1,279,542 |
| Aug 1, 2025 | 3.46 | 3.67 | 3.44 | 3.64 | 3.64 | 1.11% | 1,548,562 |
| Jul 31, 2025 | 3.49 | 3.61 | 3.46 | 3.60 | 3.60 | 1.41% | 1,544,731 |
| Jul 30, 2025 | 3.64 | 3.69 | 3.46 | 3.55 | 3.55 | -1.39% | 1,382,856 |
| Jul 29, 2025 | 3.77 | 3.78 | 3.60 | 3.60 | 3.60 | -4.00% | 797,419 |
| Jul 28, 2025 | 3.69 | 3.78 | 3.66 | 3.75 | 3.75 | 1.63% | 1,138,536 |
| Jul 25, 2025 | 3.40 | 3.71 | 3.38 | 3.69 | 3.69 | 10.81% | 1,648,491 |
| Jul 24, 2025 | 3.20 | 3.39 | 3.20 | 3.33 | 3.33 | -1.19% | 705,753 |
| Jul 23, 2025 | 3.31 | 3.44 | 3.26 | 3.37 | 3.37 | 3.69% | 780,585 |
| Jul 22, 2025 | 3.11 | 3.26 | 3.09 | 3.25 | 3.25 | 4.84% | 620,255 |
| Jul 21, 2025 | 3.16 | 3.21 | 3.09 | 3.10 | 3.10 | -0.96% | 452,402 |
| Jul 18, 2025 | 3.34 | 3.34 | 3.10 | 3.13 | 3.13 | -5.15% | 714,730 |
| Jul 17, 2025 | 3.26 | 3.38 | 3.25 | 3.30 | 3.30 | 1.85% | 775,307 |
| Jul 16, 2025 | 3.29 | 3.34 | 3.22 | 3.24 | 3.24 | -0.31% | 789,108 |
| Jul 15, 2025 | 3.36 | 3.40 | 3.21 | 3.25 | 3.25 | -2.99% | 1,147,279 |
| Jul 14, 2025 | 3.41 | 3.44 | 3.26 | 3.35 | 3.35 | -2.90% | 1,016,967 |
| Jul 11, 2025 | 3.53 | 3.55 | 3.43 | 3.45 | 3.45 | -3.09% | 441,456 |
| Jul 10, 2025 | 3.54 | 3.63 | 3.48 | 3.56 | 3.56 | -0.56% | 642,705 |
| Jul 9, 2025 | 3.47 | 3.62 | 3.46 | 3.58 | 3.58 | 4.37% | 862,398 |
| Jul 8, 2025 | 3.40 | 3.48 | 3.26 | 3.43 | 3.43 | 0.88% | 2,459,205 |
| Jul 7, 2025 | 3.71 | 3.72 | 3.39 | 3.40 | 3.40 | -9.57% | 743,923 |
| Jul 3, 2025 | 3.62 | 3.82 | 3.59 | 3.76 | 3.76 | 4.16% | 776,901 |
| Jul 2, 2025 | 3.47 | 3.68 | 3.45 | 3.61 | 3.61 | 3.74% | 850,710 |
| Jul 1, 2025 | 3.40 | 3.60 | 3.38 | 3.48 | 3.48 | 2.35% | 1,129,459 |