Core Natural Resources (CNR) Options Chain
NYSE: CNREnergyThermal CoalUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Pre-market: 88.30 -0.18%
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 39
- Share price
- $88.46
- Put/call ratio (volume)
- 0.41
- Expected move
- ±$0.4511
- Open interest (C / P)
- 0 / 0
CNR options summary
The CNR options chain for the November 20, 2026 expiration lists 9 call and 6 put contracts, with 39 days until expiration. At-the-money implied volatility near the $90.00 strike is 1.6%, which implies the market expects a move of about ±$0.4511 (0.5%) in Core Natural Resources stock by expiration. The most open interest sits at the $75.00 call (0 contracts) and the $75.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CNR options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 18.40 | 0.00 | 0.00 | 75.00 | 0.00 | 0.00 | 1.00 | |||||
| — | — | — | 80.00 | 0.00 | 0.00 | 1.49 | |||||
| 7.96 | 0.00 | 0.00 | 85.00 | 0.00 | 0.00 | 3.10 | |||||
| 5.29 | 0.00 | 0.00 | 90.00 | 0.00 | 0.00 | 5.50 | |||||
| 3.95 | 0.00 | 0.00 | 95.00 | 0.00 | 0.00 | 8.43 | |||||
| 1.77 | 0.00 | 0.00 | 100.00 | 0.00 | 0.00 | 12.20 | |||||
| 1.35 | 0.00 | 0.00 | 105.00 | — | — | — | |||||
| 2.00 | 0.00 | 0.00 | 110.00 | — | — | — | |||||
| 0.45 | 0.00 | 0.00 | 115.00 | — | — | — | |||||
| 0.10 | 0.00 | 0.00 | 140.00 | — | — | — | |||||
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 CNR's implied volatility?
At-the-money implied volatility for CNR options expiring November 20, 2026 is about 1.6%, 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.