Options Chain for GEOSPACE TECHNOLOGIES CORP COM (GEOS) - $5.20 as of 9/4/2026 7:43:38 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 | 2.10 | 3.30 | 2.70 | 4.80 | 0.00 | 0.00% | 1.08 | 0 | 1 | 5.25 | 1.00 | 0.00 | 0.00 | 6/11/2026 | 9/4/2026 3:59:54 PM EST |
| 5.00 | 0.25 | 0.60 | 0.43 | 0.38 | 0.00 | 0.00% | 0.09 | 0 | 51 | 1.02 | 0.68 | 0.41 | -0.01 | 9/3/2026 | 9/4/2026 3:59:54 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 460 | 1.21 | 0.03 | 0.07 | 0.00 | 9/2/2026 | 9/4/2026 3:59:54 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 665 | 1.90 | 0.00 | 0.00 | 0.00 | 9/1/2026 | 9/4/2026 3:59:54 PM EST |
| 12.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 357 | 4.90 | 0.00 | 0.00 | 0.00 | 8/18/2026 | 9/4/2026 3:59:54 PM EST |
| 15.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 174 | 5.39 | 0.00 | 0.00 | 0.00 | 7/27/2026 | 9/4/2026 3:59:54 PM EST |
| 17.50 | 0.00 | 0.45 | 0.23 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 88 | 4.92 | 0.00 | 0.00 | 0.00 | 8/3/2026 | 9/4/2026 3:59:54 PM EST |
| 20.00 | 0.00 | 0.50 | 0.25 | 0.06 | 0.00 | 0.00% | 0.01 | 0 | 54 | 5.39 | 0.00 | 0.00 | 0.00 | 7/27/2026 | 9/4/2026 3:59:54 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | 0.22 | 0.00 | 0.00% | 0.02 | 0 | 16 | 0.00 | 0.00 | 0.00 | 0.00 | 5/8/2026 | 9/4/2026 3:59:54 PM EST |
| 25.00 | 0.00 | 0.05 | 0.03 | 0.19 | 0.00 | 0.00% | 0.00 | 0 | 37 | 3.74 | 0.00 | 0.00 | 0.00 | 7/8/2026 | 9/4/2026 3:59:54 PM EST |
| 30.00 | 0.00 | 0.05 | 0.03 | 0.07 | 0.00 | 0.00% | 0.00 | 0 | 34 | 0.00 | 0.00 | 0.00 | 0.00 | 8/7/2026 | 9/4/2026 3:59:54 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 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 370 | 2.55 | 0.00 | 0.00 | 0.00 | 8/13/2026 | 9/4/2026 3:59:54 PM EST |
| 5.00 | 0.00 | 0.75 | 0.38 | 0.25 | 0.00 | 0.00% | 0.08 | 0 | 160 | 2.27 | -0.32 | 0.41 | -0.01 | 8/28/2026 | 9/4/2026 3:59:54 PM EST |
| 7.50 | 1.95 | 2.65 | 2.30 | 2.41 | 0.00 | 0.00% | 0.31 | 0 | 155 | 2.63 | -0.97 | 0.07 | 0.00 | 9/1/2026 | 9/4/2026 3:59:54 PM EST |
| 10.00 | 4.20 | 5.20 | 4.70 | 4.89 | +0.49 | +11.14% | 0.47 | 6 | 142 | 3.70 | -1.00 | 0.00 | 0.00 | 9/4/2026 | 9/4/2026 3:59:54 PM EST |
| 12.50 | 6.60 | 8.00 | 7.30 | 7.50 | 0.00 | 0.00% | 0.58 | 0 | 0 | 5.14 | -1.00 | 0.00 | 0.00 | 8/13/2026 | 9/4/2026 3:59:54 PM EST |
| 15.00 | 9.10 | 10.50 | 9.80 | 6.59 | 0.00 | 0.00% | 0.65 | 0 | 0 | 5.64 | -1.00 | 0.00 | 0.00 | 6/1/2026 | 9/4/2026 3:59:54 PM EST |
| 17.50 | 11.50 | 13.10 | 12.30 | 9.05 | 0.00 | 0.00% | 0.70 | 0 | 0 | 6.31 | -1.00 | 0.00 | 0.00 | 4/10/2026 | 9/4/2026 3:59:54 PM EST |
| 20.00 | 14.00 | 15.40 | 14.70 | 10.10 | 0.00 | 0.00% | 0.73 | 0 | 0 | 6.12 | -1.00 | 0.00 | 0.00 | 4/7/2026 | 9/4/2026 3:59:54 PM EST |
| 22.50 | 16.50 | 17.90 | 17.20 | % | 0.76 | 0 | 0 | 6.40 | -1.00 | 0.00 | 0.00 | 9/4/2026 3:59:54 PM EST | |||
| 25.00 | 19.00 | 20.60 | 19.80 | % | 0.79 | 0 | 0 | 7.20 | -1.00 | 0.00 | 0.00 | 9/4/2026 3:59:54 PM EST | |||
| 30.00 | 24.00 | 25.60 | 24.80 | % | 0.83 | 0 | 0 | 7.62 | -1.00 | 0.00 | 0.00 | 9/4/2026 3:59:54 PM EST |