Options Chain for BLACK STONE MINERALS L P COM UNIT (BSM) - $14.69 as of 1/23/2026 4:12:04 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 | 10.80 | 13.60 | 12.20 | 11.70 | 0.00 | 0.00% | 4.88 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/20/2026 | 1/23/2026 3:59:50 PM EST |
| 5.00 | 8.40 | 11.10 | 9.75 | % | 1.95 | 0 | 0 | 5.70 | 1.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 7.50 | 5.70 | 8.60 | 7.15 | % | 0.95 | 0 | 0 | 3.87 | 1.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 10.00 | 4.60 | 4.80 | 4.70 | 4.70 | +0.10 | +2.18% | 0.47 | 1 | 20 | 1.30 | 1.00 | 0.00 | 0.00 | 1/23/2026 | 1/23/2026 3:59:50 PM EST |
| 12.50 | 2.00 | 3.60 | 2.80 | 1.15 | 0.00 | 0.00% | 0.22 | 0 | 2 | 1.75 | 1.00 | 0.00 | 0.00 | 1/5/2026 | 1/23/2026 3:59:50 PM EST |
| 15.00 | 0.10 | 0.20 | 0.15 | 0.15 | 0.00 | 0.00% | 0.01 | 53 | 1,163 | 0.25 | 0.26 | 0.41 | 0.00 | 1/23/2026 | 1/23/2026 3:59:50 PM EST |
| 17.50 | 0.00 | 0.20 | 0.10 | % | 0.01 | 0 | 0 | 0.46 | 0.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 20.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.44 | 0.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 22.50 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 1.22 | 0.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 25.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.03 | 0.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 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 | 1.90 | 0.95 | % | 0.38 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 3.94 | 0.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.63 | 0.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 1.74 | 0.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 12.50 | 0.00 | 0.45 | 0.23 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 131 | 0.76 | 0.00 | 0.00 | 0.00 | 1/20/2026 | 1/23/2026 3:59:50 PM EST |
| 15.00 | 0.20 | 1.50 | 0.85 | 0.80 | -0.02 | -2.44% | 0.06 | 20 | 52 | 0.68 | -0.74 | 0.41 | 0.00 | 1/23/2026 | 1/23/2026 3:59:50 PM EST |
| 17.50 | 1.90 | 4.40 | 3.15 | % | 0.18 | 0 | 0 | 1.42 | -1.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 20.00 | 4.10 | 7.00 | 5.55 | % | 0.28 | 0 | 0 | 1.84 | -1.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 22.50 | 6.70 | 9.40 | 8.05 | % | 0.36 | 0 | 0 | 2.06 | -1.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST | |||
| 25.00 | 9.60 | 11.50 | 10.55 | % | 0.42 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 1/23/2026 3:59:50 PM EST |