Black Stone Minerals L.P. (BSM)
NYSE: BSM
· Real-Time Price · USD
11.96
-0.19 (-1.56%)
At close: Sep 05, 2025, 3:59 PM
12.00
0.29%
After-hours: Sep 05, 2025, 07:18 PM EDT
BSM Option Overview
Overview for all option chains of BSM. As of September 07, 2025, BSM options have an IV of 109.56% and an IV rank of 86.66%. The volume is 269 contracts, which is 194.93% of average daily volume of 138 contracts. The volume put-call ratio is 0.08, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
109.56%IV Rank
86.66%Historical Volatility
21.7%IV Low
50.14% on Mar 11, 2025IV High
118.71% on Sep 05, 2025Open Interest (OI)
Today's Open Interest
6,089Put-Call Ratio
0.53Put Open Interest
2,104Call Open Interest
3,985Open Interest Avg (30-day)
5,645Today vs Open Interest Avg (30-day)
107.87%Option Volume
Today's Volume
269Put-Call Ratio
0.08Put Volume
21Call Volume
248Volume Avg (30-day)
138Today vs Volume Avg (30-day)
194.93%Option Chain Statistics
This table provides a comprehensive overview of all BSM options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 15 | 6 | 0.4 | 340 | 430 | 1.26 | 109.56% | 12.5 |
| Oct 17, 2025 | 3 | 0 | 0 | 1,769 | 568 | 0.32 | 79.5% | 12.5 |
| Jan 16, 2026 | 3 | 10 | 3.33 | 1,675 | 1,020 | 0.61 | 50.34% | 12.5 |
| Apr 17, 2026 | 227 | 5 | 0.02 | 201 | 86 | 0.43 | 48.73% | 12.5 |