Options Chain for CYTEK BIOSCIENCES INC COM (CTKB) - $4.20 as of 3/17/2026 7:50:35 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.10 | 4.90 | 2.50 | % | 1.00 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 3/17/2026 3:59:31 PM EST | |||
| 5.00 | 0.00 | 0.50 | 0.25 | 0.25 | 0.00 | 0.00% | 0.05 | 0 | 8 | 1.66 | 0.09 | 0.33 | -0.01 | 2/26/2026 | 3/17/2026 3:59:31 PM EST |
| 7.50 | 0.00 | 4.90 | 2.45 | 0.02 | 0.00 | 0.00% | 0.33 | 0 | 18 | 6.17 | 0.00 | 0.00 | 0.00 | 3/9/2026 | 3/17/2026 3:59:31 PM EST |
| 10.00 | 0.00 | 4.90 | 2.45 | % | 0.25 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/17/2026 3:59:31 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.50 | 0.25 | 0.06 | 0.00 | 0.00% | 0.10 | 0 | 171 | 4.30 | 0.00 | 0.00 | 0.00 | 3/16/2026 | 3/17/2026 3:59:31 PM EST |
| 5.00 | 0.00 | 4.90 | 2.45 | % | 0.49 | 0 | 0 | 0.00 | -0.91 | 0.33 | -0.01 | 3/17/2026 3:59:31 PM EST | |||
| 7.50 | 1.00 | 5.50 | 3.25 | % | 0.43 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/17/2026 3:59:31 PM EST | |||
| 10.00 | 3.50 | 8.00 | 5.75 | % | 0.57 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/17/2026 3:59:31 PM EST |