Core Natural Resources (CNR) Options Chain
NYSE: CNREnergyCoal MiningUSD
Market open · Delayed 15 min · as of Oct 9, 10:30 AM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $88.75
- Put/call ratio (OI)
- 0.81
- Put/call ratio (volume)
- 14.28
- Expected move
- ±$7.89
- Open interest (C / P)
- 1.41K / 1.14K
CNR options summary
The CNR options chain for the October 16, 2026 expiration lists 11 call and 7 put contracts, with 7 days until expiration. Open interest stands at 1,407 calls and 1,136 puts, a put/call ratio of 0.81, which is fairly balanced between calls and puts. At-the-money implied volatility near the $90.00 strike is 64.2%, which implies the market expects a move of about ±$7.89 (8.9%) in Core Natural Resources stock by expiration.
The most open interest sits at the $95.00 call (903 contracts) and the $85.00 put (653 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CNR options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 21.60 | 0.00 | 0.00 | 75.00 | — | — | — | |||||
| 9.06 | 7.70 | 10.70 | 80.00 | 0.00 | 0.70 | 0.85 | |||||
| 4.80 | 3.20 | 6.00 | 85.00 | 0.20 | 1.05 | 0.63 | |||||
| 1.58 | 0.60 | 2.95 | 90.00 | 1.85 | 3.90 | 2.55 | |||||
| 0.45 | 0.00 | 1.00 | 95.00 | 5.00 | 7.50 | 6.24 | |||||
| 0.35 | 0.00 | 0.75 | 100.00 | 9.70 | 12.60 | 11.20 | |||||
| 0.15 | 0.00 | 0.75 | 105.00 | 14.70 | 17.60 | 11.81 | |||||
| 1.49 | 0.00 | 0.75 | 110.00 | — | — | — | |||||
| 0.01 | 0.00 | 0.95 | 115.00 | 24.50 | 27.20 | 16.43 | |||||
| 0.15 | 0.00 | 0.75 | 120.00 | — | — | — | |||||
| 0.18 | 0.00 | 0.75 | 135.00 | — | — | — | |||||
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 CNR put/call ratio?
For the October 16, 2026 expiration, the CNR put/call ratio based on open interest is 0.81 (1,136 puts vs 1,407 calls), and 14.28 based on today's volume. A ratio above 1 means more puts than calls.
What is CNR's implied volatility?
At-the-money implied volatility for CNR options expiring October 16, 2026 is about 64.2%, an annualized estimate of how much the market expects Core Natural Resources stock to move.
How many CNR option expiration dates are there?
CNR 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.