Options Chain for HALLADOR ENERGY COMPANY COM (HNRG) - $18.01 as of 6/18/2026 5:03:49 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 | 7.90 | 11.60 | 9.75 | % | 0.97 | 0 | 0 | 3.73 | 1.00 | 0.00 | 0.00 | 6/18/2026 3:59:54 PM EST | |||
| 11.00 | 6.90 | 10.60 | 8.75 | % | 0.80 | 0 | 0 | 3.34 | 1.00 | 0.00 | 0.00 | 6/18/2026 3:59:54 PM EST | |||
| 12.00 | 6.30 | 9.60 | 7.95 | % | 0.66 | 0 | 0 | 2.99 | 1.00 | 0.00 | 0.00 | 6/18/2026 3:59:54 PM EST | |||
| 13.00 | 5.20 | 8.60 | 6.90 | % | 0.53 | 0 | 0 | 2.67 | 0.99 | 0.01 | -0.01 | 6/18/2026 3:59:54 PM EST | |||
| 14.00 | 4.50 | 6.30 | 5.40 | % | 0.39 | 0 | 0 | 1.40 | 0.97 | 0.02 | -0.01 | 6/18/2026 3:59:54 PM EST | |||
| 15.00 | 3.30 | 5.60 | 4.45 | % | 0.30 | 0 | 0 | 1.41 | 0.94 | 0.03 | -0.01 | 6/18/2026 3:59:54 PM EST | |||
| 16.00 | 2.50 | 4.70 | 3.60 | % | 0.23 | 0 | 0 | 1.26 | 0.88 | 0.05 | -0.02 | 6/18/2026 3:59:54 PM EST | |||
| 17.00 | 1.90 | 3.60 | 2.75 | 1.20 | 0.00 | 0.00% | 0.16 | 0 | 22 | 0.99 | 0.80 | 0.07 | -0.02 | 6/12/2026 | 6/18/2026 3:59:54 PM EST |
| 18.00 | 2.15 | 2.50 | 2.33 | 2.35 | +1.11 | +89.52% | 0.13 | 12 | 568 | 0.65 | 0.71 | 0.09 | -0.02 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 19.00 | 1.60 | 1.95 | 1.78 | 1.63 | +0.81 | +98.78% | 0.09 | 210 | 1,764 | 0.67 | 0.61 | 0.11 | -0.03 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 20.00 | 1.10 | 1.35 | 1.23 | 1.30 | +0.70 | +116.67% | 0.06 | 212 | 262 | 0.63 | 0.50 | 0.11 | -0.03 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 21.00 | 0.70 | 1.10 | 0.90 | 0.95 | +0.40 | +72.73% | 0.04 | 65 | 122 | 0.66 | 0.40 | 0.11 | -0.03 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 22.00 | 0.30 | 1.00 | 0.65 | 0.59 | +0.48 | +436.37% | 0.03 | 5 | 835 | 0.66 | 0.31 | 0.09 | -0.02 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 23.00 | 0.35 | 0.55 | 0.45 | 0.45 | -0.44 | -49.44% | 0.02 | 2 | 122 | 0.67 | 0.24 | 0.08 | -0.02 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 24.00 | 0.25 | 0.45 | 0.35 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.70 | 0.19 | 0.07 | -0.02 | 5/26/2026 | 6/18/2026 3:59:54 PM EST |
| 25.00 | 0.20 | 0.40 | 0.30 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 160 | 0.75 | 0.14 | 0.06 | -0.02 | 6/10/2026 | 6/18/2026 3:59:54 PM EST |
| 26.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.14 | 0.09 | 0.04 | -0.01 | 6/18/2026 3:59:54 PM EST | |||
| 27.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.22 | 0.06 | 0.03 | -0.01 | 6/18/2026 3:59:54 PM EST | |||
| 28.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.30 | 0.04 | 0.02 | -0.01 | 6/18/2026 3:59:54 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.45 | 0.02 | 0.01 | 0.00 | 6/18/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 2.39 | 0.00 | 0.00 | 0.00 | 6/18/2026 3:59:54 PM EST | |||
| 11.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 2.12 | 0.00 | 0.00 | 0.00 | 6/18/2026 3:59:54 PM EST | |||
| 12.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 1.88 | 0.00 | 0.00 | 0.00 | 6/18/2026 3:59:54 PM EST | |||
| 13.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.03 | 0 | 1,050 | 1.65 | -0.01 | 0.01 | -0.01 | 5/22/2026 | 6/18/2026 3:59:54 PM EST |
| 14.00 | 0.00 | 0.75 | 0.38 | 0.40 | 0.00 | 0.00% | 0.03 | 0 | 151 | 1.44 | -0.03 | 0.02 | -0.01 | 6/10/2026 | 6/18/2026 3:59:54 PM EST |
| 15.00 | 0.00 | 0.75 | 0.38 | 0.25 | -0.45 | -64.29% | 0.03 | 3 | 5,136 | 1.24 | -0.06 | 0.03 | -0.01 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 16.00 | 0.15 | 0.20 | 0.18 | 0.20 | -0.96 | -82.76% | 0.01 | 1,772 | 24 | 0.59 | -0.12 | 0.05 | -0.02 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 17.00 | 0.05 | 0.70 | 0.38 | 0.35 | -0.70 | -66.67% | 0.02 | 12 | 36 | 0.58 | -0.20 | 0.07 | -0.02 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 18.00 | 0.65 | 0.95 | 0.80 | 0.70 | -1.23 | -63.74% | 0.04 | 79 | 174 | 0.70 | -0.29 | 0.09 | -0.02 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 19.00 | 1.05 | 1.40 | 1.23 | 1.95 | 0.00 | 0.00% | 0.06 | 0 | 163 | 0.70 | -0.39 | 0.11 | -0.03 | 6/4/2026 | 6/18/2026 3:59:54 PM EST |
| 20.00 | 1.40 | 1.85 | 1.63 | 1.53 | -0.97 | -38.80% | 0.08 | 69 | 4 | 0.64 | -0.50 | 0.11 | -0.03 | 6/18/2026 | 6/18/2026 3:59:54 PM EST |
| 21.00 | 1.80 | 2.60 | 2.20 | % | 0.10 | 0 | 0 | 0.61 | -0.60 | 0.11 | -0.03 | 6/18/2026 3:59:54 PM EST | |||
| 22.00 | 2.60 | 3.40 | 3.00 | % | 0.14 | 0 | 0 | 0.63 | -0.69 | 0.09 | -0.02 | 6/18/2026 3:59:54 PM EST | |||
| 23.00 | 3.70 | 4.20 | 3.95 | % | 0.17 | 0 | 0 | 0.77 | -0.76 | 0.08 | -0.02 | 6/18/2026 3:59:54 PM EST | |||
| 24.00 | 4.00 | 6.00 | 5.00 | % | 0.21 | 0 | 0 | 1.40 | -0.81 | 0.07 | -0.02 | 6/18/2026 3:59:54 PM EST | |||
| 25.00 | 4.80 | 7.20 | 6.00 | % | 0.24 | 0 | 0 | 1.61 | -0.86 | 0.06 | -0.02 | 6/18/2026 3:59:54 PM EST | |||
| 26.00 | 5.80 | 8.10 | 6.95 | % | 0.27 | 0 | 0 | 1.67 | -0.91 | 0.04 | -0.01 | 6/18/2026 3:59:54 PM EST | |||
| 27.00 | 6.70 | 8.80 | 7.75 | % | 0.29 | 0 | 0 | 1.61 | -0.94 | 0.03 | -0.01 | 6/18/2026 3:59:54 PM EST | |||
| 28.00 | 7.70 | 10.10 | 8.90 | 10.31 | 0.00 | 0.00% | 0.32 | 0 | 1 | 1.85 | -0.96 | 0.02 | -0.01 | 5/19/2026 | 6/18/2026 3:59:54 PM EST |
| 30.00 | 9.70 | 12.00 | 10.85 | 12.61 | 0.00 | 0.00% | 0.36 | 0 | 1 | 1.97 | -0.98 | 0.01 | 0.00 | 5/20/2026 | 6/18/2026 3:59:54 PM EST |