Options Chain for NATURAL GAS SVCS GROUP INC COM (NGS) - $26.24 as of 9/4/2025 2:08:18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 11.10 | 12.70 | 11.90 | % | 0.79 | 0 | 0 | 2.79 | 1.00 | 0.00 | 0.00 | 9/4/2025 12:58:54 PM EST | |||
| 17.50 | 9.20 | 10.20 | 9.70 | % | 0.55 | 0 | 0 | 2.19 | 1.00 | 0.00 | 0.00 | 9/4/2025 12:58:54 PM EST | |||
| 20.00 | 6.70 | 8.00 | 7.35 | 5.33 | 0.00 | 0.00% | 0.37 | 0 | 2 | 1.90 | 1.00 | 0.00 | 0.00 | 8/14/2025 | 9/4/2025 12:58:54 PM EST |
| 22.50 | 4.30 | 5.00 | 4.65 | % | 0.21 | 0 | 0 | 1.05 | 0.99 | 0.01 | 0.00 | 9/4/2025 12:58:54 PM EST | |||
| 25.00 | 1.95 | 3.10 | 2.53 | 1.40 | 0.00 | 0.00% | 0.10 | 0 | 11 | 0.95 | 0.87 | 0.12 | -0.03 | 8/29/2025 | 9/4/2025 12:58:54 PM EST |
| 27.50 | 0.25 | 0.75 | 0.50 | 0.35 | 0.00 | 0.00% | 0.02 | 0 | 22 | 0.34 | 0.41 | 0.21 | -0.03 | 9/2/2025 | 9/4/2025 12:58:54 PM EST |
| 30.00 | 0.00 | 0.75 | 0.38 | 0.73 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.82 | 0.07 | 0.07 | -0.01 | 8/14/2025 | 9/4/2025 12:58:54 PM EST |
| 32.50 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.11 | 0.00 | 0.01 | 0.00 | 9/4/2025 12:58:54 PM EST | |||
| 35.00 | 0.00 | 0.30 | 0.15 | % | 0.00 | 0 | 0 | 1.01 | 0.00 | 0.00 | 0.00 | 9/4/2025 12:58:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 2.28 | 0.00 | 0.00 | 0.00 | 9/4/2025 12:58:54 PM EST | |||
| 17.50 | 0.00 | 0.05 | 0.03 | 0.74 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.79 | 0.00 | 0.00 | 0.00 | 7/21/2025 | 9/4/2025 12:58:54 PM EST |
| 20.00 | 0.00 | 0.10 | 0.05 | 0.85 | 0.00 | 0.00% | 0.00 | 0 | 4 | 0.92 | 0.00 | 0.00 | 0.00 | 7/21/2025 | 9/4/2025 12:58:54 PM EST |
| 22.50 | 0.00 | 0.15 | 0.08 | 0.10 | -0.18 | -64.29% | 0.00 | 1 | 2 | 0.68 | -0.01 | 0.01 | 0.00 | 9/4/2025 | 9/4/2025 12:58:54 PM EST |
| 25.00 | 0.00 | 0.45 | 0.23 | 0.73 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.56 | -0.13 | 0.12 | -0.03 | 8/18/2025 | 9/4/2025 12:58:54 PM EST |
| 27.50 | 0.85 | 1.35 | 1.10 | % | 0.04 | 0 | 0 | 0.35 | -0.59 | 0.21 | -0.03 | 9/4/2025 12:58:54 PM EST | |||
| 30.00 | 2.90 | 3.40 | 3.15 | % | 0.10 | 0 | 0 | 0.69 | -0.93 | 0.07 | -0.01 | 9/4/2025 12:58:54 PM EST | |||
| 32.50 | 5.40 | 5.90 | 5.65 | % | 0.17 | 0 | 0 | 0.96 | -1.00 | 0.01 | 0.00 | 9/4/2025 12:58:54 PM EST | |||
| 35.00 | 7.90 | 8.80 | 8.35 | % | 0.24 | 0 | 0 | 1.34 | -1.00 | 0.00 | 0.00 | 9/4/2025 12:58:54 PM EST |