Options Chain for DORCHESTER MINERALS L P COM UNIT (DMLP) - $27.59 as of 8/14/2026 11:09:08 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 14.00 | 17.20 | 15.60 | 14.60 | 0.00 | 0.00% | 1.25 | 0 | 0 | 6.98 | 1.00 | 0.00 | 0.00 | 7/31/2026 | 8/14/2026 4:00:01 PM EST |
| 15.00 | 10.90 | 14.80 | 12.85 | 12.10 | 0.00 | 0.00% | 0.86 | 0 | 5 | 5.85 | 1.00 | 0.00 | 0.00 | 7/31/2026 | 8/14/2026 4:00:01 PM EST |
| 17.50 | 9.30 | 12.30 | 10.80 | 10.29 | 0.00 | 0.00% | 0.62 | 0 | 0 | 4.78 | 1.00 | 0.00 | 0.00 | 5/27/2026 | 8/14/2026 4:00:01 PM EST |
| 20.00 | 7.00 | 9.30 | 8.15 | 7.19 | 0.00 | 0.00% | 0.41 | 0 | 0 | 3.36 | 1.00 | 0.00 | 0.00 | 3/23/2026 | 8/14/2026 4:00:01 PM EST |
| 22.50 | 3.90 | 6.70 | 5.30 | 4.34 | 0.00 | 0.00% | 0.24 | 0 | 3 | 2.50 | 1.00 | 0.00 | 0.00 | 8/11/2026 | 8/14/2026 4:00:01 PM EST |
| 25.00 | 1.40 | 4.20 | 2.80 | 1.00 | 0.00 | 0.00% | 0.11 | 0 | 17 | 1.77 | 0.97 | 0.04 | -0.01 | 8/7/2026 | 8/14/2026 4:00:01 PM EST |
| 30.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 247 | 0.38 | 0.09 | 0.11 | -0.02 | 8/12/2026 | 8/14/2026 4:00:01 PM EST |
| 35.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.98 | 0.00 | 0.00 | 0.00 | 8/14/2026 4:00:01 PM EST | |||
| 40.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 2.59 | 0.00 | 0.00 | 0.00 | 8/14/2026 4:00:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 0.95 | 0.48 | % | 0.04 | 0 | 0 | 5.36 | 0.00 | 0.00 | 0.00 | 8/14/2026 4:00:01 PM EST | |||
| 15.00 | 0.00 | 1.75 | 0.88 | % | 0.06 | 0 | 0 | 5.49 | 0.00 | 0.00 | 0.00 | 8/14/2026 4:00:01 PM EST | |||
| 17.50 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 6 | 2.35 | 0.00 | 0.00 | 0.00 | 8/14/2026 4:00:01 PM EST | |||
| 20.00 | 0.00 | 0.20 | 0.10 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 7 | 1.69 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 8/14/2026 4:00:01 PM EST |
| 22.50 | 0.00 | 0.05 | 0.03 | 0.05 | -0.43 | -89.59% | 0.00 | 1 | 57 | 0.88 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 8/14/2026 4:00:01 PM EST |
| 25.00 | 0.00 | 0.95 | 0.48 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 83 | 1.41 | -0.03 | 0.04 | -0.01 | 8/13/2026 | 8/14/2026 4:00:01 PM EST |
| 30.00 | 1.60 | 3.30 | 2.45 | 3.30 | 0.00 | 0.00% | 0.08 | 0 | 13 | 1.11 | -0.91 | 0.11 | -0.02 | 8/11/2026 | 8/14/2026 4:00:01 PM EST |
| 35.00 | 5.90 | 9.00 | 7.45 | % | 0.21 | 0 | 0 | 2.62 | -1.00 | 0.00 | 0.00 | 8/14/2026 4:00:01 PM EST | |||
| 40.00 | 11.10 | 14.30 | 12.70 | % | 0.32 | 0 | 0 | 3.50 | -1.00 | 0.00 | 0.00 | 8/14/2026 4:00:01 PM EST |