Summit Midstream (SMC) Options Chain
NYSE: SMCUtilitiesNatural Gas DistributionUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $31.95
- Put/call ratio (OI)
- 27.00
- Expected move
- ±$6.95
- Open interest (C / P)
- 1 / 27
SMC options summary
The SMC options chain for the November 20, 2026 expiration lists 1 call and 2 put contracts, with 40 days until expiration. Open interest stands at 1 calls and 27 puts, a put/call ratio of 27.00, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $30.00 strike is 65.7%, which implies the market expects a move of about ±$6.95 (21.7%) in Summit Midstream stock by expiration.
The most open interest sits at the $35.00 call (1 contracts) and the $35.00 put (20 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SMC options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 30.00 | 0.00 | 3.70 | 1.67 | |||||
| 0.88 | 0.00 | 3.90 | 35.00 | 2.10 | 5.10 | 5.20 | |||||
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 SMC put/call ratio?
For the November 20, 2026 expiration, the SMC put/call ratio based on open interest is 27.00 (27 puts vs 1 calls). A ratio above 1 means more puts than calls.
What is SMC's implied volatility?
At-the-money implied volatility for SMC options expiring November 20, 2026 is about 65.7%, an annualized estimate of how much the market expects Summit Midstream stock to move.
How many SMC option expiration dates are there?
SMC has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.