REX American Resources (REX) Options Chain
NYSE: REXIndustrialsMajor ChemicalsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 39
- Share price
- $42.09
- Put/call ratio (OI)
- 0.08
- Put/call ratio (volume)
- 1.00
- Expected move
- ±$8.10
- Open interest (C / P)
- 201 / 17
REX options summary
The REX options chain for the November 20, 2026 expiration lists 11 call and 6 put contracts, with 39 days until expiration. Open interest stands at 201 calls and 17 puts, a put/call ratio of 0.08, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $40.00 strike is 58.9%, which implies the market expects a move of about ±$8.10 (19.2%) in REX American Resources stock by expiration.
The most open interest sits at the $55.00 call (155 contracts) and the $35.00 put (8 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
REX options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 29.87 | 21.70 | 25.50 | 20.00 | — | — | — | |||||
| 19.90 | 19.40 | 22.90 | 22.50 | — | — | — | |||||
| 20.50 | 0.00 | 0.00 | 25.00 | — | — | — | |||||
| 18.85 | 12.30 | 15.10 | 30.00 | 0.00 | 2.80 | 0.60 | |||||
| 9.10 | 7.30 | 8.00 | 35.00 | 0.00 | 0.70 | 0.41 | |||||
| — | — | — | 40.00 | 0.00 | 2.25 | 1.20 | |||||
| 1.85 | 0.60 | 3.20 | 45.00 | 2.55 | 4.70 | 4.00 | |||||
| 1.50 | 0.00 | 0.00 | 50.00 | 0.00 | 0.00 | 7.00 | |||||
| 2.90 | 0.00 | 2.25 | 55.00 | — | — | — | |||||
| 2.07 | 0.00 | 3.00 | 60.00 | 15.40 | 18.90 | 12.15 | |||||
| 0.70 | 0.00 | 3.40 | 65.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.75 | 70.00 | — | — | — | |||||
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 REX put/call ratio?
For the November 20, 2026 expiration, the REX put/call ratio based on open interest is 0.08 (17 puts vs 201 calls), and 1.00 based on today's volume. A ratio above 1 means more puts than calls.
What is REX's implied volatility?
At-the-money implied volatility for REX options expiring November 20, 2026 is about 58.9%, an annualized estimate of how much the market expects REX American Resources stock to move.
How many REX option expiration dates are there?
REX has 4 listed expiration dates, from Oct 16, 2026 to May 21, 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.