Options Chain for GEOSPACE TECHNOLOGIES CORP COM (GEOS) - $15.27 as of 8/13/2025 3:25:17 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 | 13.00 | 15.10 | 14.05 | % | 5.62 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:57 PM EST | |||
| 5.00 | 10.50 | 12.60 | 11.55 | 12.40 | 0.00 | 0.00% | 2.31 | 0 | 3 | 0.00 | 1.00 | 0.00 | 0.00 | 6/24/2025 | 8/13/2025 3:59:57 PM EST |
| 7.50 | 8.10 | 10.10 | 9.10 | 4.00 | 0.00 | 0.00% | 1.21 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 7/23/2025 | 8/13/2025 3:59:57 PM EST |
| 10.00 | 5.70 | 6.10 | 5.90 | 5.41 | 0.00 | 0.00% | 0.59 | 0 | 366 | 5.23 | 1.00 | 0.00 | 0.00 | 8/12/2025 | 8/13/2025 3:59:57 PM EST |
| 12.50 | 3.20 | 3.60 | 3.40 | 2.42 | 0.00 | 0.00% | 0.27 | 0 | 208 | 3.57 | 1.00 | 0.00 | 0.00 | 8/12/2025 | 8/13/2025 3:59:57 PM EST |
| 15.00 | 0.00 | 1.25 | 0.63 | 0.85 | 0.00 | 0.00% | 0.04 | 0 | 360 | 2.05 | 0.84 | 0.27 | -0.07 | 8/12/2025 | 8/13/2025 3:59:57 PM EST |
| 17.50 | 0.00 | 0.50 | 0.25 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 76 | 2.34 | 0.07 | 0.12 | -0.02 | 8/12/2025 | 8/13/2025 3:59:57 PM EST |
| 20.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 3,568 | 1.90 | 0.00 | 0.00 | 0.00 | 8/11/2025 | 8/13/2025 3:59:57 PM EST |
| 22.50 | 0.00 | 1.00 | 0.50 | 0.18 | 0.00 | 0.00% | 0.02 | 0 | 84 | 5.99 | 0.00 | 0.00 | 0.00 | 8/4/2025 | 8/13/2025 3:59:57 PM EST |
| 25.00 | 0.00 | 0.95 | 0.48 | 0.25 | 0.00 | 0.00% | 0.02 | 0 | 23 | 6.74 | 0.00 | 0.00 | 0.00 | 8/4/2025 | 8/13/2025 3:59:57 PM EST |
| 30.00 | 0.00 | 0.95 | 0.48 | 0.09 | 0.00 | 0.00% | 0.02 | 0 | 73 | 0.00 | 0.00 | 0.00 | 0.00 | 8/7/2025 | 8/13/2025 3:59:57 PM EST |
| 35.00 | 0.00 | 0.95 | 0.48 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.00 | 0.00 | 0.00 | 0.00 | 7/28/2025 | 8/13/2025 3:59:57 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 | 8/13/2025 3:59:57 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.08 | 0 | 100 | 0.00 | 0.00 | 0.00 | 0.00 | 7/2/2025 | 8/13/2025 3:59:57 PM EST |
| 7.50 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.05 | 0 | 53 | 0.00 | 0.00 | 0.00 | 0.00 | 6/27/2025 | 8/13/2025 3:59:57 PM EST |
| 10.00 | 0.00 | 1.65 | 0.83 | 0.15 | 0.00 | 0.00% | 0.08 | 0 | 157 | 0.00 | 0.00 | 0.00 | 0.00 | 8/8/2025 | 8/13/2025 3:59:57 PM EST |
| 12.50 | 0.00 | 0.50 | 0.25 | 0.16 | 0.00 | 0.00% | 0.02 | 0 | 78 | 4.00 | 0.00 | 0.00 | 0.00 | 8/8/2025 | 8/13/2025 3:59:57 PM EST |
| 15.00 | 0.00 | 0.20 | 0.10 | 0.10 | -0.63 | -86.31% | 0.01 | 3 | 168 | 1.12 | -0.16 | 0.27 | -0.07 | 8/13/2025 | 8/13/2025 3:59:57 PM EST |
| 17.50 | 1.50 | 1.90 | 1.70 | 1.66 | -1.34 | -44.67% | 0.10 | 2 | 46 | 2.51 | -0.93 | 0.12 | -0.02 | 8/13/2025 | 8/13/2025 3:59:57 PM EST |
| 20.00 | 3.90 | 5.80 | 4.85 | 2.36 | 0.00 | 0.00% | 0.24 | 0 | 1 | 6.33 | -1.00 | 0.00 | 0.00 | 8/6/2025 | 8/13/2025 3:59:57 PM EST |
| 22.50 | 6.40 | 8.60 | 7.50 | 6.70 | 0.00 | 0.00% | 0.33 | 0 | 0 | 8.15 | -1.00 | 0.00 | 0.00 | 7/28/2025 | 8/13/2025 3:59:57 PM EST |
| 25.00 | 8.90 | 11.10 | 10.00 | % | 0.40 | 0 | 0 | 9.11 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:57 PM EST | |||
| 30.00 | 13.90 | 16.10 | 15.00 | 13.20 | 0.00 | 0.00% | 0.50 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 6/25/2025 | 8/13/2025 3:59:57 PM EST |
| 35.00 | 18.60 | 21.00 | 19.80 | % | 0.57 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:57 PM EST |