Options Chain for HALLADOR ENERGY COMPANY COM (HNRG) - $16.19 as of 8/22/2025 8:11:44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8.00 | 7.90 | 9.70 | 8.80 | 10.14 | 0.00 | 0.00% | 1.10 | 0 | 1 | 3.65 | 1.00 | 0.00 | 0.00 | 8/13/2025 | 8/22/2025 3:59:51 PM EST |
| 9.00 | 6.80 | 8.60 | 7.70 | % | 0.86 | 0 | 0 | 3.08 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 10.00 | 5.80 | 7.70 | 6.75 | % | 0.68 | 0 | 0 | 2.78 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 11.00 | 4.90 | 6.50 | 5.70 | % | 0.52 | 0 | 0 | 2.50 | 1.00 | 0.01 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 12.00 | 3.90 | 5.10 | 4.50 | % | 0.38 | 0 | 0 | 1.60 | 0.98 | 0.02 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 13.00 | 3.00 | 3.60 | 3.30 | 2.67 | 0.00 | 0.00% | 0.25 | 0 | 2 | 0.92 | 0.94 | 0.05 | -0.01 | 8/20/2025 | 8/22/2025 3:59:51 PM EST |
| 14.00 | 2.35 | 2.55 | 2.45 | 2.35 | 0.00 | 0.00% | 0.18 | 0 | 2 | 0.49 | 0.85 | 0.09 | -0.01 | 8/21/2025 | 8/22/2025 3:59:51 PM EST |
| 15.00 | 1.65 | 1.80 | 1.73 | 1.58 | 0.00 | 0.00% | 0.12 | 0 | 179 | 0.54 | 0.73 | 0.13 | -0.02 | 8/21/2025 | 8/22/2025 3:59:51 PM EST |
| 16.00 | 1.05 | 1.20 | 1.13 | 1.09 | +0.14 | +14.74% | 0.07 | 7 | 2,542 | 0.54 | 0.58 | 0.15 | -0.02 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 17.00 | 0.65 | 0.80 | 0.73 | 0.85 | +0.14 | +19.72% | 0.04 | 133 | 1,224 | 0.56 | 0.43 | 0.15 | -0.02 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 18.00 | 0.35 | 0.50 | 0.43 | 0.50 | +0.10 | +25.00% | 0.02 | 13 | 3,654 | 0.56 | 0.29 | 0.13 | -0.02 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 19.00 | 0.20 | 0.30 | 0.25 | 0.25 | +0.02 | +8.70% | 0.01 | 39 | 5,485 | 0.57 | 0.19 | 0.10 | -0.01 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 20.00 | 0.10 | 0.20 | 0.15 | 0.17 | +0.01 | +6.25% | 0.01 | 5 | 140 | 0.59 | 0.11 | 0.07 | -0.01 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 21.00 | 0.00 | 0.15 | 0.08 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 336 | 0.70 | 0.07 | 0.05 | -0.01 | 8/18/2025 | 8/22/2025 3:59:51 PM EST |
| 22.00 | 0.00 | 0.50 | 0.25 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 292 | 1.12 | 0.03 | 0.03 | 0.00 | 8/21/2025 | 8/22/2025 3:59:51 PM EST |
| 23.00 | 0.00 | 0.75 | 0.38 | 0.17 | 0.00 | 0.00% | 0.02 | 0 | 83 | 1.41 | 0.02 | 0.02 | 0.00 | 8/14/2025 | 8/22/2025 3:59:51 PM EST |
| 24.00 | 0.00 | 0.75 | 0.38 | 0.13 | 0.00 | 0.00% | 0.02 | 0 | 54 | 1.50 | 0.01 | 0.01 | 0.00 | 8/12/2025 | 8/22/2025 3:59:51 PM EST |
| 25.00 | 0.00 | 0.50 | 0.25 | 0.35 | +0.30 | +600.00% | 0.01 | 1 | 630 | 1.39 | 0.00 | 0.00 | 0.00 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 30.00 | 0.00 | 0.45 | 0.23 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 7 | 1.69 | 0.00 | 0.00 | 0.00 | 8/8/2025 | 8/22/2025 3:59:51 PM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.25 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.37 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 9.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.16 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.04 | 0 | 250 | 2.03 | 0.00 | 0.00 | 0.00 | 8/15/2025 | 8/22/2025 3:59:51 PM EST |
| 11.00 | 0.00 | 0.75 | 0.38 | 0.35 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.74 | 0.00 | 0.01 | 0.00 | 8/19/2025 | 8/22/2025 3:59:51 PM EST |
| 12.00 | 0.00 | 0.35 | 0.18 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 65 | 1.09 | -0.02 | 0.02 | 0.00 | 8/19/2025 | 8/22/2025 3:59:51 PM EST |
| 13.00 | 0.00 | 0.40 | 0.20 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 60 | 0.93 | -0.06 | 0.05 | -0.01 | 8/19/2025 | 8/22/2025 3:59:51 PM EST |
| 14.00 | 0.00 | 0.30 | 0.15 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 54 | 0.64 | -0.15 | 0.09 | -0.01 | 8/20/2025 | 8/22/2025 3:59:51 PM EST |
| 15.00 | 0.40 | 0.55 | 0.48 | 0.65 | 0.00 | 0.00% | 0.03 | 0 | 143 | 0.58 | -0.27 | 0.13 | -0.02 | 8/21/2025 | 8/22/2025 3:59:51 PM EST |
| 16.00 | 0.80 | 0.95 | 0.88 | 0.90 | -0.25 | -21.74% | 0.06 | 6 | 3,226 | 0.58 | -0.42 | 0.15 | -0.02 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 17.00 | 1.40 | 1.50 | 1.45 | 1.45 | -0.45 | -23.69% | 0.09 | 1 | 194 | 0.58 | -0.57 | 0.15 | -0.02 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 18.00 | 2.10 | 2.50 | 2.30 | 2.58 | 0.00 | 0.00% | 0.13 | 0 | 74 | 0.68 | -0.71 | 0.13 | -0.02 | 8/21/2025 | 8/22/2025 3:59:51 PM EST |
| 19.00 | 2.95 | 3.10 | 3.03 | 3.24 | 0.00 | 0.00% | 0.16 | 0 | 62 | 0.63 | -0.81 | 0.10 | -0.01 | 8/19/2025 | 8/22/2025 3:59:51 PM EST |
| 20.00 | 3.80 | 4.00 | 3.90 | 3.90 | 0.00 | 0.00% | 0.20 | 0 | 11 | 1.43 | -0.89 | 0.07 | -0.01 | 8/15/2025 | 8/22/2025 3:59:51 PM EST |
| 21.00 | 4.70 | 5.10 | 4.90 | 2.60 | 0.00 | 0.00% | 0.23 | 0 | 20 | 0.87 | -0.93 | 0.05 | -0.01 | 8/12/2025 | 8/22/2025 3:59:51 PM EST |
| 22.00 | 4.90 | 6.10 | 5.50 | 4.20 | 0.00 | 0.00% | 0.25 | 0 | 20 | 0.97 | -0.97 | 0.03 | 0.00 | 8/12/2025 | 8/22/2025 3:59:51 PM EST |
| 23.00 | 6.50 | 7.20 | 6.85 | 4.30 | 0.00 | 0.00% | 0.30 | 0 | 2 | 1.32 | -0.98 | 0.02 | 0.00 | 8/11/2025 | 8/22/2025 3:59:51 PM EST |
| 24.00 | 7.60 | 8.20 | 7.90 | 5.90 | 0.00 | 0.00% | 0.33 | 0 | 0 | 1.24 | -0.99 | 0.01 | 0.00 | 8/12/2025 | 8/22/2025 3:59:51 PM EST |
| 25.00 | 8.50 | 9.10 | 8.80 | % | 0.35 | 0 | 0 | 1.23 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 30.00 | 13.50 | 14.20 | 13.85 | % | 0.46 | 0 | 0 | 1.69 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 35.00 | 18.50 | 19.20 | 18.85 | % | 0.54 | 0 | 0 | 1.97 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST |