Options Chain for SPOK HLDGS INC COM (SPOK) - $18.16 as of 8/29/2025 9:11:48 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 | 14.20 | 17.80 | 16.00 | 15.93 | 0.00 | 0.00% | 6.40 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/18/2025 | 8/29/2025 3:59:52 PM EST |
| 5.00 | 11.80 | 15.30 | 13.55 | 13.50 | 0.00 | 0.00% | 2.71 | 0 | 0 | 8.09 | 1.00 | 0.00 | 0.00 | 8/18/2025 | 8/29/2025 3:59:52 PM EST |
| 7.50 | 9.70 | 12.40 | 11.05 | 10.80 | 0.00 | 0.00% | 1.47 | 0 | 0 | 5.10 | 1.00 | 0.00 | 0.00 | 8/20/2025 | 8/29/2025 3:59:52 PM EST |
| 10.00 | 7.20 | 9.90 | 8.55 | 7.49 | 0.00 | 0.00% | 0.86 | 0 | 0 | 3.77 | 1.00 | 0.00 | 0.00 | 7/25/2025 | 8/29/2025 3:59:52 PM EST |
| 12.50 | 3.80 | 7.90 | 5.85 | 5.60 | 0.00 | 0.00% | 0.47 | 0 | 1 | 2.69 | 1.00 | 0.00 | 0.00 | 8/22/2025 | 8/29/2025 3:59:52 PM EST |
| 15.00 | 2.50 | 5.00 | 3.75 | 3.54 | 0.00 | 0.00% | 0.25 | 0 | 0 | 2.03 | 1.00 | 0.01 | 0.00 | 8/18/2025 | 8/29/2025 3:59:52 PM EST |
| 17.50 | 0.00 | 1.00 | 0.50 | 1.00 | 0.00 | 0.00% | 0.03 | 0 | 12 | 0.36 | 0.73 | 0.27 | -0.01 | 8/26/2025 | 8/29/2025 3:59:52 PM EST |
| 20.00 | 0.00 | 0.15 | 0.08 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 37 | 0.40 | 0.08 | 0.12 | 0.00 | 8/25/2025 | 8/29/2025 3:59:52 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | 0.01 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.19 | 0.00 | 0.00 | 0.00 | 8/20/2025 | 8/29/2025 3:59:52 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.48 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.93 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 35.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.28 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 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 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 5.05 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 3.59 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 10.00 | 0.00 | 2.25 | 1.13 | % | 0.11 | 0 | 0 | 4.29 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 12.50 | 0.00 | 2.25 | 1.13 | % | 0.09 | 0 | 0 | 3.20 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 15.00 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.79 | 0.00 | 0.01 | 0.00 | 8/27/2025 | 8/29/2025 3:59:52 PM EST |
| 17.50 | 0.00 | 0.75 | 0.38 | 0.16 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.62 | -0.27 | 0.27 | -0.01 | 8/22/2025 | 8/29/2025 3:59:52 PM EST |
| 20.00 | 0.00 | 3.90 | 1.95 | % | 0.10 | 0 | 0 | 1.60 | -0.92 | 0.12 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 22.50 | 2.20 | 5.20 | 3.70 | % | 0.16 | 0 | 0 | 1.27 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 25.00 | 6.30 | 7.80 | 7.05 | 6.87 | 0.00 | 0.00% | 0.28 | 0 | 0 | 1.64 | -1.00 | 0.00 | 0.00 | 8/18/2025 | 8/29/2025 3:59:52 PM EST |
| 30.00 | 10.90 | 13.30 | 12.10 | % | 0.40 | 0 | 0 | 2.47 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 35.00 | 15.90 | 18.30 | 17.10 | % | 0.49 | 0 | 0 | 2.85 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST |