Options Chain for DORCHESTER MINERALS L P COM UNIT (DMLP) - $25.40 as of 1/30/2026 2:58:09 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
12.50 11.60 14.80 13.20 % 1.06 0 0 2.75 1.00 0.00 0.00 1/30/2026 3:59:59 PM EST
15.00 8.30 12.30 10.30 % 0.69 0 0 2.22 1.00 0.00 0.00 1/30/2026 3:59:59 PM EST
17.50 5.80 9.80 7.80 % 0.45 0 0 1.77 1.00 0.00 0.00 1/30/2026 3:59:59 PM EST
20.00 3.30 7.30 5.30 % 0.27 0 0 1.38 1.00 0.00 0.00 1/30/2026 3:59:59 PM EST
22.50 0.85 4.80 2.83 % 0.13 0 0 1.02 0.77 0.08 -0.01 1/30/2026 3:59:59 PM EST
25.00 0.00 2.90 1.45 % 0.06 0 0 0.83 0.53 0.12 -0.01 1/30/2026 3:59:59 PM EST
30.00 0.00 0.40 0.20 % 0.01 0 0 0.51 0.10 0.05 0.00 1/30/2026 3:59:59 PM EST
35.00 0.00 1.00 0.50 % 0.01 0 0 1.01 0.01 0.01 0.00 1/30/2026 3:59:59 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 1.86 0.00 0.00 0.00 1/30/2026 3:59:59 PM EST
15.00 0.00 0.95 0.48 % 0.03 0 0 1.46 0.00 0.00 0.00 1/30/2026 3:59:59 PM EST
17.50 0.00 0.95 0.48 % 0.03 0 0 1.13 0.00 0.00 0.00 1/30/2026 3:59:59 PM EST
20.00 0.00 0.60 0.30 % 0.01 0 0 0.68 0.00 0.00 0.00 1/30/2026 3:59:59 PM EST
22.50 0.15 0.40 0.28 % 0.01 0 0 0.30 -0.23 0.08 -0.01 1/30/2026 3:59:59 PM EST
25.00 0.70 3.30 2.00 % 0.08 0 0 0.53 -0.47 0.12 -0.01 1/30/2026 3:59:59 PM EST
30.00 3.60 7.40 5.50 % 0.18 0 0 1.08 -0.90 0.05 0.00 1/30/2026 3:59:59 PM EST
35.00 8.90 11.50 10.20 % 0.29 0 0 1.10 -0.99 0.01 0.00 1/30/2026 3:59:59 PM EST