Options Chain for NET POWER INC COM CL A (NPWR) - $3.69 as of 10/8/2025 7:18:19 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 3.80 | 4.00 | 3.90 | 4.18 | +1.23 | +41.70% | 7.80 | 1 | 12 | 5.97 | 1.00 | 0.00 | 0.00 | 10/8/2025 | 10/8/2025 3:59:54 PM EST |
| 1.00 | 3.30 | 3.50 | 3.40 | 3.70 | +2.55 | +221.74% | 3.40 | 2 | 29 | 0.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 | 10/8/2025 3:59:54 PM EST |
| 1.50 | 2.80 | 3.00 | 2.90 | 3.20 | +1.25 | +64.11% | 1.93 | 2 | 121 | 2.78 | 0.98 | 0.02 | 0.00 | 10/8/2025 | 10/8/2025 3:59:54 PM EST |
| 2.00 | 2.35 | 2.55 | 2.45 | 1.60 | 0.00 | 0.00% | 1.23 | 0 | 563 | 0.00 | 0.94 | 0.04 | 0.00 | 10/7/2025 | 10/8/2025 3:59:54 PM EST |
| 2.50 | 1.95 | 2.10 | 2.03 | 2.05 | +0.80 | +64.00% | 0.81 | 3,821 | 13,914 | 1.60 | 0.89 | 0.07 | -0.01 | 10/8/2025 | 10/8/2025 3:59:54 PM EST |
| 5.00 | 0.80 | 0.90 | 0.85 | 0.82 | +0.53 | +182.76% | 0.17 | 3,310 | 5,081 | 1.77 | 0.54 | 0.15 | -0.01 | 10/8/2025 | 10/8/2025 3:59:54 PM EST |
| 7.50 | 0.35 | 0.40 | 0.38 | 0.39 | +0.19 | +95.00% | 0.05 | 1,686 | 5,730 | 1.79 | 0.29 | 0.13 | -0.01 | 10/8/2025 | 10/8/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | % | 0.06 | 0 | 0 | 4.14 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:54 PM EST | |||
| 1.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 62 | 2.78 | 0.00 | 0.00 | 0.00 | 8/25/2025 | 10/8/2025 3:59:54 PM EST |
| 1.50 | 0.00 | 0.10 | 0.05 | 0.22 | 0.00 | 0.00% | 0.03 | 0 | 165 | 2.45 | -0.02 | 0.02 | 0.00 | 9/15/2025 | 10/8/2025 3:59:54 PM EST |
| 2.00 | 0.05 | 0.20 | 0.13 | 0.17 | 0.00 | 0.00% | 0.07 | 0 | 332 | 1.95 | -0.06 | 0.04 | 0.00 | 10/2/2025 | 10/8/2025 3:59:54 PM EST |
| 2.50 | 0.15 | 0.25 | 0.20 | 0.18 | -0.03 | -14.29% | 0.08 | 303 | 751 | 1.80 | -0.11 | 0.07 | -0.01 | 10/8/2025 | 10/8/2025 3:59:54 PM EST |
| 5.00 | 1.35 | 1.50 | 1.43 | 1.54 | -0.01 | -0.65% | 0.29 | 10 | 198 | 1.73 | -0.46 | 0.15 | -0.01 | 10/8/2025 | 10/8/2025 3:59:54 PM EST |
| 7.50 | 3.30 | 3.60 | 3.45 | 5.05 | 0.00 | 0.00% | 0.46 | 0 | 1 | 1.75 | -0.71 | 0.13 | -0.01 | 8/26/2025 | 10/8/2025 3:59:54 PM EST |