Options Chain for GEOSPACE TECHNOLOGIES CORP COM (GEOS) - $21.94 as of 10/8/2025 6:58:58 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 | 19.10 | 22.60 | 20.85 | % | 8.34 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:03 PM EST | |||
| 5.00 | 16.50 | 20.10 | 18.30 | % | 3.66 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:03 PM EST | |||
| 7.50 | 14.10 | 17.70 | 15.90 | 11.60 | 0.00 | 0.00% | 2.12 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/19/2025 | 10/8/2025 4:00:03 PM EST |
| 10.00 | 12.70 | 15.20 | 13.95 | 8.00 | 0.00 | 0.00% | 1.40 | 0 | 5 | 7.27 | 1.00 | 0.00 | 0.00 | 9/3/2025 | 10/8/2025 4:00:03 PM EST |
| 12.50 | 10.20 | 12.60 | 11.40 | 4.00 | 0.00 | 0.00% | 0.91 | 0 | 230 | 5.61 | 1.00 | 0.00 | 0.00 | 9/10/2025 | 10/8/2025 4:00:03 PM EST |
| 15.00 | 7.70 | 8.80 | 8.25 | 4.00 | 0.00 | 0.00% | 0.55 | 0 | 421 | 2.02 | 1.00 | 0.00 | 0.00 | 9/29/2025 | 10/8/2025 4:00:03 PM EST |
| 17.50 | 5.20 | 7.00 | 6.10 | 5.45 | +2.15 | +65.16% | 0.35 | 55 | 249 | 1.42 | 0.98 | 0.01 | -0.01 | 10/8/2025 | 10/8/2025 4:00:03 PM EST |
| 20.00 | 2.90 | 3.60 | 3.25 | 3.25 | +0.48 | +17.33% | 0.16 | 8 | 1,943 | 1.21 | 0.86 | 0.07 | -0.04 | 10/8/2025 | 10/8/2025 4:00:03 PM EST |
| 22.50 | 1.20 | 1.60 | 1.40 | 1.35 | +0.38 | +39.18% | 0.06 | 1 | 1,589 | 0.80 | 0.59 | 0.13 | -0.07 | 10/8/2025 | 10/8/2025 4:00:03 PM EST |
| 25.00 | 0.35 | 0.65 | 0.50 | 0.47 | +0.17 | +56.67% | 0.02 | 11 | 109 | 0.83 | 0.28 | 0.11 | -0.06 | 10/8/2025 | 10/8/2025 4:00:03 PM EST |
| 30.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 17 | 1.84 | 0.03 | 0.02 | -0.01 | 9/24/2025 | 10/8/2025 4:00:03 PM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 3 | 2.44 | 0.00 | 0.00 | 0.00 | 8/27/2025 | 10/8/2025 4:00:03 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 | 10/8/2025 4:00:03 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.08 | 0 | 5 | 0.00 | 0.00 | 0.00 | 0.00 | 8/14/2025 | 10/8/2025 4:00:03 PM EST |
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 6.26 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:03 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 4.83 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:03 PM EST | |||
| 12.50 | 0.00 | 0.75 | 0.38 | 0.23 | 0.00 | 0.00% | 0.03 | 0 | 4 | 3.75 | 0.00 | 0.00 | 0.00 | 10/3/2025 | 10/8/2025 4:00:03 PM EST |
| 15.00 | 0.00 | 0.75 | 0.38 | 0.28 | 0.00 | 0.00% | 0.03 | 0 | 32 | 2.87 | 0.00 | 0.00 | 0.00 | 10/3/2025 | 10/8/2025 4:00:03 PM EST |
| 17.50 | 0.00 | 0.50 | 0.25 | 0.38 | +0.21 | +123.53% | 0.01 | 2 | 32 | 1.27 | -0.02 | 0.01 | -0.01 | 10/8/2025 | 10/8/2025 4:00:03 PM EST |
| 20.00 | 0.05 | 0.40 | 0.23 | 0.25 | -0.30 | -54.55% | 0.01 | 3 | 80 | 0.82 | -0.14 | 0.07 | -0.04 | 10/8/2025 | 10/8/2025 4:00:03 PM EST |
| 22.50 | 0.00 | 1.25 | 0.63 | 1.05 | -0.95 | -47.50% | 0.03 | 1 | 34 | 1.28 | -0.41 | 0.13 | -0.07 | 10/8/2025 | 10/8/2025 4:00:03 PM EST |
| 25.00 | 1.70 | 2.85 | 2.28 | 4.10 | 0.00 | 0.00% | 0.09 | 0 | 35 | 0.62 | -0.72 | 0.11 | -0.06 | 10/7/2025 | 10/8/2025 4:00:03 PM EST |
| 30.00 | 6.60 | 7.50 | 7.05 | 9.75 | 0.00 | 0.00% | 0.23 | 0 | 4 | 1.57 | -0.97 | 0.02 | -0.01 | 9/22/2025 | 10/8/2025 4:00:03 PM EST |
| 35.00 | 11.60 | 13.70 | 12.65 | % | 0.36 | 0 | 0 | 2.13 | -1.00 | 0.00 | 0.00 | 10/8/2025 4:00:03 PM EST |