Black Stone Minerals L.P. (BSM) Options Chain
NYSE: BSMEnergyOil & Gas ProductionUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 15, 2027
- Days to expiration
- 96
- Share price
- $14.81
- Put/call ratio (OI)
- 0.55
- Put/call ratio (volume)
- 0.65
- Expected move
- ±$2.23
- Open interest (C / P)
- 3.50K / 1.92K
BSM options summary
The BSM options chain for the January 15, 2027 expiration lists 6 call and 5 put contracts, with 96 days until expiration. Open interest stands at 3,496 calls and 1,924 puts, a put/call ratio of 0.55, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $15.00 strike is 29.3%, which implies the market expects a move of about ±$2.23 (15.0%) in Black Stone Minerals L.P. stock by expiration.
The most open interest sits at the $15.00 call (2.86K contracts) and the $15.00 put (999 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
BSM options chain · January 15, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 12.80 | 10.20 | 14.30 | 2.50 | — | — | — | |||||
| 10.40 | 7.70 | 11.80 | 5.00 | — | — | — | |||||
| 7.52 | 5.70 | 9.00 | 7.50 | — | — | — | |||||
| — | — | — | 10.00 | 0.00 | 0.75 | 0.10 | |||||
| 2.45 | 0.40 | 3.00 | 12.50 | 0.00 | 0.50 | 0.13 | |||||
| 0.40 | 0.05 | 0.60 | 15.00 | 0.30 | 1.20 | 0.95 | |||||
| 0.01 | 0.00 | 0.15 | 17.50 | 1.45 | 4.30 | 3.21 | |||||
| — | — | — | 22.50 | 0.00 | 0.00 | 8.82 | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the BSM put/call ratio?
For the January 15, 2027 expiration, the BSM put/call ratio based on open interest is 0.55 (1,924 puts vs 3,496 calls), and 0.65 based on today's volume. A ratio above 1 means more puts than calls.
What is BSM's implied volatility?
At-the-money implied volatility for BSM options expiring January 15, 2027 is about 29.3%, an annualized estimate of how much the market expects Black Stone Minerals L.P. stock to move.
How many BSM option expiration dates are there?
BSM has 5 listed expiration dates, from Oct 16, 2026 to Dec 17, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.