Options Chain for BLACK STONE MINERALS L P COM UNIT (BSM) - $13.10 as of 10/24/2025 2:39:58 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 | 9.20 | 12.00 | 10.60 | % | 4.24 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 5.00 | 6.70 | 9.50 | 8.10 | % | 1.62 | 0 | 0 | 5.48 | 1.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 7.50 | 4.20 | 7.00 | 5.60 | % | 0.75 | 0 | 0 | 3.60 | 1.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 10.00 | 1.75 | 4.50 | 3.13 | 3.40 | 0.00 | 0.00% | 0.31 | 0 | 2 | 2.36 | 1.00 | 0.00 | 0.00 | 9/29/2025 | 10/24/2025 3:59:54 PM EST |
| 12.50 | 0.30 | 0.70 | 0.50 | 0.65 | 0.00 | 0.00% | 0.04 | 0 | 693 | 0.38 | 0.81 | 0.94 | 0.00 | 10/23/2025 | 10/24/2025 3:59:54 PM EST |
| 15.00 | 0.00 | 0.25 | 0.13 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 64 | 0.40 | 0.00 | 0.00 | 0.00 | 10/2/2025 | 10/24/2025 3:59:54 PM EST |
| 17.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.67 | 0.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 20.00 | 0.00 | 0.85 | 0.43 | % | 0.02 | 0 | 0 | 0.88 | 0.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 22.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.06 | 0.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 25.00 | 0.00 | 0.45 | 0.23 | % | 0.01 | 0 | 0 | 1.22 | 0.00 | 0.00 | 0.00 | 10/24/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 2.15 | 1.08 | % | 0.43 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 5.00 | 0.00 | 2.15 | 1.08 | % | 0.22 | 0 | 0 | 6.31 | 0.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 7.50 | 0.00 | 2.15 | 1.08 | % | 0.14 | 0 | 0 | 4.12 | 0.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 10.00 | 0.00 | 0.30 | 0.15 | 0.94 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.97 | 0.00 | 0.00 | 0.00 | 10/23/2025 | 10/24/2025 3:59:54 PM EST |
| 12.50 | 0.15 | 0.40 | 0.28 | 0.20 | +0.01 | +5.27% | 0.02 | 13 | 983 | 0.36 | -0.19 | 0.94 | 0.00 | 10/24/2025 | 10/24/2025 3:59:54 PM EST |
| 15.00 | 0.85 | 3.00 | 1.93 | 2.00 | 0.00 | 0.00% | 0.13 | 0 | 12 | 1.07 | -1.00 | 0.00 | 0.00 | 10/23/2025 | 10/24/2025 3:59:54 PM EST |
| 17.50 | 3.30 | 6.10 | 4.70 | % | 0.27 | 0 | 0 | 1.94 | -1.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 20.00 | 5.80 | 8.60 | 7.20 | % | 0.36 | 0 | 0 | 2.27 | -1.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 22.50 | 8.30 | 11.10 | 9.70 | % | 0.43 | 0 | 0 | 2.54 | -1.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST | |||
| 25.00 | 11.00 | 13.40 | 12.20 | % | 0.49 | 0 | 0 | 2.61 | -1.00 | 0.00 | 0.00 | 10/24/2025 3:59:54 PM EST |