Cytek Biosciences Inc. (CTKB)
NASDAQ: CTKB
· Real-Time Price · USD
3.97
0.32 (8.77%)
At close: Oct 03, 2025, 3:59 PM
4.00
0.75%
After-hours: Oct 03, 2025, 07:35 PM EDT
CTKB Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 3.69 | 4.03 | 3.65 | 3.97 | 3.97 | 8.77% | 1,306,885 |
| Oct 2, 2025 | 3.62 | 3.71 | 3.58 | 3.65 | 3.65 | 1.11% | 793,800 |
| Oct 1, 2025 | 3.45 | 3.69 | 3.45 | 3.61 | 3.61 | 4.03% | 724,419 |
| Sep 30, 2025 | 3.38 | 3.48 | 3.35 | 3.47 | 3.47 | 2.66% | 611,438 |
| Sep 29, 2025 | 3.41 | 3.47 | 3.28 | 3.38 | 3.38 | -0.59% | 824,334 |
| Sep 26, 2025 | 3.39 | 3.47 | 3.37 | 3.40 | 3.40 | 0.29% | 719,696 |
| Sep 25, 2025 | 3.38 | 3.47 | 3.28 | 3.39 | 3.39 | -0.59% | 893,909 |
| Sep 24, 2025 | 3.70 | 3.72 | 3.40 | 3.41 | 3.41 | -8.09% | 652,100 |
| Sep 23, 2025 | 3.88 | 3.95 | 3.70 | 3.71 | 3.71 | -3.89% | 584,400 |
| Sep 22, 2025 | 3.79 | 3.95 | 3.71 | 3.86 | 3.86 | 2.12% | 964,700 |
| Sep 19, 2025 | 4.09 | 4.09 | 3.78 | 3.78 | 3.78 | -7.58% | 1,986,594 |
| Sep 18, 2025 | 3.98 | 4.12 | 3.97 | 4.09 | 4.09 | 4.34% | 719,000 |
| Sep 17, 2025 | 3.91 | 4.17 | 3.88 | 3.92 | 3.92 | 0.51% | 926,600 |
| Sep 16, 2025 | 3.93 | 3.97 | 3.86 | 3.90 | 3.90 | -1.52% | 735,747 |
| Sep 15, 2025 | 3.94 | 4.09 | 3.80 | 3.96 | 3.96 | 0.51% | 975,600 |
| Sep 12, 2025 | 4.12 | 4.12 | 3.93 | 3.94 | 3.94 | -4.60% | 974,107 |
| Sep 11, 2025 | 3.76 | 4.14 | 3.73 | 4.13 | 4.13 | 10.43% | 1,167,422 |
| 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 |
Page 1 of 53