Granite Ridge Resources (GRNT) Options Chain
NYSE: GRNTEnergyOil & Gas ProductionUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $4.77
- Put/call ratio (OI)
- 1.43
- Put/call ratio (volume)
- 10.00
- Expected move
- ±$1.13
- Open interest (C / P)
- 21 / 30
GRNT options summary
The GRNT options chain for the November 20, 2026 expiration lists 1 call and 2 put contracts, with 40 days until expiration. Open interest stands at 21 calls and 30 puts, a put/call ratio of 1.43, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $5.00 strike is 71.5%, which implies the market expects a move of about ±$1.13 (23.7%) in Granite Ridge Resources stock by expiration.
The most open interest sits at the $5.00 call (21 contracts) and the $5.00 put (25 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
GRNT options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 2.50 | 0.00 | 0.75 | 0.38 | |||||
| 0.15 | 0.10 | 0.25 | 5.00 | 0.05 | 0.70 | 0.49 | |||||
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 GRNT put/call ratio?
For the November 20, 2026 expiration, the GRNT put/call ratio based on open interest is 1.43 (30 puts vs 21 calls), and 10.00 based on today's volume. A ratio above 1 means more puts than calls.
What is GRNT's implied volatility?
At-the-money implied volatility for GRNT options expiring November 20, 2026 is about 71.5%, an annualized estimate of how much the market expects Granite Ridge Resources stock to move.
How many GRNT option expiration dates are there?
GRNT has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.