Options Chain for HALLADOR ENERGY COMPANY COM (HNRG) - $19.27 as of 10/8/2025 4:09:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10.00 | 9.60 | 11.90 | 10.75 | % | 1.07 | 0 | 0 | 6.63 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 11.00 | 8.70 | 10.90 | 9.80 | % | 0.89 | 0 | 0 | 4.09 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 12.00 | 7.50 | 9.90 | 8.70 | % | 0.72 | 0 | 0 | 2.26 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 13.00 | 6.50 | 8.90 | 7.70 | % | 0.59 | 0 | 0 | 2.91 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 14.00 | 5.70 | 6.00 | 5.85 | 5.63 | 0.00 | 0.00% | 0.42 | 0 | 132 | 1.89 | 1.00 | 0.00 | 0.00 | 10/3/2025 | 10/8/2025 2:59:02 PM EST |
| 15.00 | 4.70 | 5.30 | 5.00 | 4.50 | 0.00 | 0.00% | 0.33 | 0 | 224 | 2.05 | 0.99 | 0.02 | 0.00 | 10/3/2025 | 10/8/2025 2:59:02 PM EST |
| 16.00 | 3.80 | 5.60 | 4.70 | 3.50 | 0.00 | 0.00% | 0.29 | 0 | 107 | 1.73 | 0.94 | 0.04 | -0.02 | 10/3/2025 | 10/8/2025 2:59:02 PM EST |
| 17.00 | 2.90 | 3.10 | 3.00 | 3.00 | 0.00 | 0.00% | 0.18 | 0 | 167 | 0.85 | 0.88 | 0.08 | -0.03 | 10/6/2025 | 10/8/2025 2:59:02 PM EST |
| 18.00 | 2.05 | 3.00 | 2.53 | 2.20 | +0.36 | +19.57% | 0.14 | 2 | 249 | 1.39 | 0.79 | 0.11 | -0.04 | 10/8/2025 | 10/8/2025 2:59:02 PM EST |
| 19.00 | 1.30 | 1.55 | 1.43 | 1.48 | +0.23 | +18.40% | 0.08 | 77 | 922 | 0.78 | 0.66 | 0.15 | -0.05 | 10/8/2025 | 10/8/2025 2:59:02 PM EST |
| 20.00 | 0.70 | 0.95 | 0.83 | 0.85 | 0.00 | 0.00% | 0.04 | 49 | 200 | 0.75 | 0.49 | 0.17 | -0.05 | 10/8/2025 | 10/8/2025 2:59:02 PM EST |
| 21.00 | 0.30 | 0.55 | 0.43 | 0.52 | +0.14 | +36.85% | 0.02 | 7 | 3,074 | 0.72 | 0.33 | 0.16 | -0.04 | 10/8/2025 | 10/8/2025 2:59:02 PM EST |
| 22.00 | 0.00 | 0.30 | 0.15 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 61 | 0.81 | 0.19 | 0.12 | -0.03 | 10/2/2025 | 10/8/2025 2:59:02 PM EST |
| 23.00 | 0.00 | 0.40 | 0.20 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 37 | 0.87 | 0.10 | 0.08 | -0.02 | 9/29/2025 | 10/8/2025 2:59:02 PM EST |
| 24.00 | 0.00 | 0.85 | 0.43 | % | 0.02 | 0 | 0 | 0.95 | 0.05 | 0.05 | -0.01 | 10/8/2025 2:59:02 PM EST | |||
| 25.00 | 0.00 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.09 | 0.02 | 0.02 | -0.01 | 9/30/2025 | 10/8/2025 2:59:02 PM EST |
| 26.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.99 | 0.01 | 0.01 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 27.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.15 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 28.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.29 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 29.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.42 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.55 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10.00 | 0.00 | 0.75 | 0.38 | 0.25 | 0.00 | 0.00% | 0.04 | 0 | 100 | 4.30 | 0.00 | 0.00 | 0.00 | 8/21/2025 | 10/8/2025 2:59:02 PM EST |
| 11.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 3.82 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 12.00 | 0.00 | 0.75 | 0.38 | 0.35 | 0.00 | 0.00% | 0.03 | 0 | 1 | 3.38 | 0.00 | 0.00 | 0.00 | 8/19/2025 | 10/8/2025 2:59:02 PM EST |
| 13.00 | 0.00 | 0.75 | 0.38 | 0.30 | 0.00 | 0.00% | 0.03 | 0 | 75 | 2.99 | 0.00 | 0.00 | 0.00 | 8/25/2025 | 10/8/2025 2:59:02 PM EST |
| 14.00 | 0.00 | 0.75 | 0.38 | 0.24 | 0.00 | 0.00% | 0.03 | 0 | 4 | 2.61 | 0.00 | 0.00 | 0.00 | 9/8/2025 | 10/8/2025 2:59:02 PM EST |
| 15.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 96 | 2.25 | -0.01 | 0.02 | 0.00 | 9/24/2025 | 10/8/2025 2:59:02 PM EST |
| 16.00 | 0.00 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 114 | 1.08 | -0.06 | 0.04 | -0.02 | 10/6/2025 | 10/8/2025 2:59:02 PM EST |
| 17.00 | 0.10 | 0.25 | 0.18 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 3,065 | 0.91 | -0.12 | 0.08 | -0.03 | 10/2/2025 | 10/8/2025 2:59:02 PM EST |
| 18.00 | 0.15 | 0.45 | 0.30 | 0.36 | 0.00 | 0.00% | 0.02 | 0 | 24 | 0.82 | -0.21 | 0.11 | -0.04 | 10/7/2025 | 10/8/2025 2:59:02 PM EST |
| 19.00 | 0.40 | 0.65 | 0.53 | 0.60 | 0.00 | 0.00% | 0.03 | 5 | 115 | 0.78 | -0.34 | 0.15 | -0.05 | 10/8/2025 | 10/8/2025 2:59:02 PM EST |
| 20.00 | 0.00 | 1.15 | 0.58 | 0.90 | -0.55 | -37.94% | 0.03 | 18 | 64 | 0.75 | -0.51 | 0.17 | -0.05 | 10/8/2025 | 10/8/2025 2:59:02 PM EST |
| 21.00 | 0.50 | 3.20 | 1.85 | 1.58 | -0.27 | -14.60% | 0.09 | 1 | 2 | 0.78 | -0.67 | 0.16 | -0.04 | 10/8/2025 | 10/8/2025 2:59:02 PM EST |
| 22.00 | 2.15 | 2.50 | 2.33 | % | 0.11 | 0 | 0 | 0.66 | -0.81 | 0.12 | -0.03 | 10/8/2025 2:59:02 PM EST | |||
| 23.00 | 1.65 | 3.50 | 2.58 | 3.80 | 0.00 | 0.00% | 0.11 | 0 | 0 | 0.99 | -0.90 | 0.08 | -0.02 | 10/2/2025 | 10/8/2025 2:59:02 PM EST |
| 24.00 | 4.00 | 4.50 | 4.25 | % | 0.18 | 0 | 0 | 1.16 | -0.95 | 0.05 | -0.01 | 10/8/2025 2:59:02 PM EST | |||
| 25.00 | 4.90 | 5.30 | 5.10 | % | 0.20 | 0 | 0 | 1.17 | -0.98 | 0.02 | -0.01 | 10/8/2025 2:59:02 PM EST | |||
| 26.00 | 5.80 | 6.50 | 6.15 | % | 0.24 | 0 | 0 | 1.31 | -0.99 | 0.01 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 27.00 | 6.80 | 7.30 | 7.05 | % | 0.26 | 0 | 0 | 1.44 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 28.00 | 7.90 | 8.30 | 8.10 | % | 0.29 | 0 | 0 | 1.73 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 29.00 | 8.90 | 9.30 | 9.10 | % | 0.31 | 0 | 0 | 1.67 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST | |||
| 30.00 | 9.90 | 10.50 | 10.20 | % | 0.34 | 0 | 0 | 1.96 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:02 PM EST |