Options Chain for BLACK STONE MINERALS L P COM UNIT (BSM) - $14.48 as of 10/2/2026 7:23:06 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 10.90 | 13.30 | 12.10 | 12.20 | 0.00 | 0.00% | 4.84 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/5/2026 | 10/2/2026 4:00:05 PM EST |
| 5.00 | 8.70 | 10.40 | 9.55 | 9.40 | 0.00 | 0.00% | 1.91 | 0 | 0 | 5.82 | 1.00 | 0.00 | 0.00 | 8/5/2026 | 10/2/2026 4:00:05 PM EST |
| 7.50 | 6.20 | 7.70 | 6.95 | 7.50 | 0.00 | 0.00% | 0.93 | 0 | 0 | 3.52 | 1.00 | 0.00 | 0.00 | 8/4/2026 | 10/2/2026 4:00:05 PM EST |
| 10.00 | 3.90 | 5.30 | 4.60 | 4.64 | 0.00 | 0.00% | 0.46 | 0 | 16 | 2.47 | 1.00 | 0.00 | 0.00 | 8/18/2026 | 10/2/2026 4:00:05 PM EST |
| 12.50 | 1.60 | 2.75 | 2.18 | 2.25 | 0.00 | 0.00% | 0.17 | 0 | 4 | 1.40 | 1.00 | 0.00 | 0.00 | 9/30/2026 | 10/2/2026 4:00:05 PM EST |
| 15.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 2,317 | 0.22 | 0.21 | 0.57 | -0.01 | 10/1/2026 | 10/2/2026 4:00:05 PM EST |
| 17.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 732 | 0.60 | 0.00 | 0.00 | 0.00 | 9/2/2026 | 10/2/2026 4:00:05 PM EST |
| 20.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 36 | 1.06 | 0.00 | 0.00 | 0.00 | 8/20/2026 | 10/2/2026 4:00:05 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 2.33 | 0.00 | 0.00 | 0.00 | 10/2/2026 4:00:05 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 2.65 | 0.00 | 0.00 | 0.00 | 10/2/2026 4:00:05 PM EST | |||
| 30.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.78 | 0.00 | 0.00 | 0.00 | 10/2/2026 4:00:05 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/2/2026 4:00:05 PM EST | |||
| 5.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.87 | 0.00 | 0.00 | 0.00 | 10/2/2026 4:00:05 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 3.79 | 0.00 | 0.00 | 0.00 | 10/2/2026 4:00:05 PM EST | |||
| 10.00 | 0.00 | 0.10 | 0.05 | 0.07 | 0.00 | 0.00% | 0.01 | 0 | 28 | 1.32 | 0.00 | 0.00 | 0.00 | 8/31/2026 | 10/2/2026 4:00:05 PM EST |
| 12.50 | 0.00 | 0.30 | 0.15 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 324 | 0.97 | 0.00 | 0.00 | 0.00 | 10/1/2026 | 10/2/2026 4:00:05 PM EST |
| 15.00 | 0.05 | 0.85 | 0.45 | 0.54 | 0.00 | 0.00% | 0.03 | 0 | 725 | 0.54 | -0.79 | 0.57 | -0.01 | 10/1/2026 | 10/2/2026 4:00:05 PM EST |
| 17.50 | 2.50 | 3.70 | 3.10 | 3.02 | 0.00 | 0.00% | 0.18 | 0 | 0 | 1.53 | -1.00 | 0.00 | 0.00 | 9/28/2026 | 10/2/2026 4:00:05 PM EST |
| 20.00 | 5.00 | 6.20 | 5.60 | 6.33 | 0.00 | 0.00% | 0.28 | 0 | 0 | 2.01 | -1.00 | 0.00 | 0.00 | 6/3/2026 | 10/2/2026 4:00:05 PM EST |
| 22.50 | 7.40 | 8.80 | 8.10 | 7.65 | 0.00 | 0.00% | 0.36 | 0 | 0 | 2.50 | -1.00 | 0.00 | 0.00 | 9/18/2026 | 10/2/2026 4:00:05 PM EST |
| 25.00 | 9.90 | 11.60 | 10.75 | 10.10 | 0.00 | 0.00% | 0.43 | 0 | 0 | 3.14 | -1.00 | 0.00 | 0.00 | 9/18/2026 | 10/2/2026 4:00:05 PM EST |
| 30.00 | 14.40 | 16.80 | 15.60 | % | 0.52 | 0 | 0 | 3.89 | -1.00 | 0.00 | 0.00 | 10/2/2026 4:00:05 PM EST |