Options Chain for BLACK STONE MINERALS L P COM UNIT (BSM) - $12.16 as of 8/29/2025 8:20:06 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 | 8.40 | 10.30 | 9.35 | 10.54 | 0.00 | 0.00% | 3.74 | 0 | 0 | 6.48 | 1.00 | 0.00 | 0.00 | 8/6/2025 | 8/29/2025 3:59:53 PM EST |
| 5.00 | 5.90 | 7.50 | 6.70 | % | 1.34 | 0 | 0 | 2.95 | 1.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 7.50 | 4.60 | 4.90 | 4.75 | % | 0.63 | 0 | 0 | 1.55 | 1.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 10.00 | 1.95 | 2.50 | 2.23 | 2.00 | 0.00 | 0.00% | 0.22 | 0 | 1 | 0.94 | 1.00 | 0.00 | 0.00 | 8/19/2025 | 8/29/2025 3:59:53 PM EST |
| 12.50 | 0.05 | 0.25 | 0.15 | 0.15 | +0.05 | +50.00% | 0.01 | 4 | 309 | 0.19 | 0.26 | 0.74 | 0.00 | 8/29/2025 | 8/29/2025 3:59:53 PM EST |
| 15.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 0.55 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 17.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.86 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 20.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.10 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 22.50 | 0.00 | 0.50 | 0.25 | % | 0.01 | 0 | 0 | 2.16 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 25.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.48 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 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 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 7.27 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 4.21 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | 0.01 | 0.00 | 0.00% | 0.05 | 0 | 1 | 2.66 | 0.00 | 0.00 | 0.00 | 8/27/2025 | 8/29/2025 3:59:53 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 8 | 0.58 | 0.00 | 0.00 | 0.00 | 8/1/2025 | 8/29/2025 3:59:53 PM EST |
| 12.50 | 0.00 | 0.45 | 0.23 | 0.52 | 0.00 | 0.00% | 0.02 | 0 | 425 | 0.26 | -0.74 | 0.74 | 0.00 | 8/28/2025 | 8/29/2025 3:59:53 PM EST |
| 15.00 | 2.55 | 2.95 | 2.75 | 2.47 | 0.00 | 0.00% | 0.18 | 0 | 0 | 0.82 | -1.00 | 0.00 | 0.00 | 8/13/2025 | 8/29/2025 3:59:53 PM EST |
| 17.50 | 5.10 | 5.60 | 5.35 | % | 0.31 | 0 | 0 | 1.40 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 20.00 | 7.50 | 7.90 | 7.70 | % | 0.39 | 0 | 0 | 1.39 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 22.50 | 10.10 | 10.60 | 10.35 | % | 0.46 | 0 | 0 | 1.98 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST | |||
| 25.00 | 12.60 | 12.90 | 12.75 | % | 0.51 | 0 | 0 | 1.84 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:53 PM EST |