Infinity Natural Resources (INR) Options Chain
NYSE: INREnergyOil & Gas ProductionUSD
Market open · Delayed 15 min · as of Oct 9, 1:05 PM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $13.41
- Put/call ratio (OI)
- 1.08
- Put/call ratio (volume)
- 1.00
- Expected move
- ±$0.972
- Open interest (C / P)
- 37 / 40
INR options summary
The INR options chain for the October 16, 2026 expiration lists 4 call and 3 put contracts, with 7 days until expiration. Open interest stands at 37 calls and 40 puts, a put/call ratio of 1.08, which is fairly balanced between calls and puts. At-the-money implied volatility near the $12.50 strike is 52.3%, which implies the market expects a move of about ±$0.972 (7.2%) in Infinity Natural Resources stock by expiration.
The most open interest sits at the $10.00 call (20 contracts) and the $12.50 put (37 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
INR options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 10.42 | 9.20 | 12.90 | 2.50 | — | — | — | |||||
| 3.15 | 1.75 | 5.40 | 10.00 | 0.00 | 1.85 | 0.05 | |||||
| — | — | — | 12.50 | 0.00 | 0.10 | 0.08 | |||||
| 0.21 | 0.00 | 0.15 | 15.00 | 0.25 | 3.30 | 2.25 | |||||
| 0.20 | 0.00 | 1.85 | 25.00 | — | — | — | |||||
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 INR put/call ratio?
For the October 16, 2026 expiration, the INR put/call ratio based on open interest is 1.08 (40 puts vs 37 calls), and 1.00 based on today's volume. A ratio above 1 means more puts than calls.
What is INR's implied volatility?
At-the-money implied volatility for INR options expiring October 16, 2026 is about 52.3%, an annualized estimate of how much the market expects Infinity Natural Resources stock to move.
How many INR option expiration dates are there?
INR 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.