CemexB. de C.V. Sponsored (CX) Options Chain
NYSE: CXIndustrialsBuilding MaterialsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $9.56
- Put/call ratio (OI)
- 0.38
- Put/call ratio (volume)
- 0.58
- Expected move
- ±$1.70
- Open interest (C / P)
- 1.36K / 520
CX options summary
The CX options chain for the November 20, 2026 expiration lists 3 call and 2 put contracts, with 40 days until expiration. Open interest stands at 1,362 calls and 520 puts, a put/call ratio of 0.38, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 53.7%, which implies the market expects a move of about ±$1.70 (17.8%) in CemexB. de C.V. Sponsored stock by expiration.
The most open interest sits at the $11.00 call (951 contracts) and the $9.00 put (429 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CX options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 9.00 | 0.00 | 0.35 | 0.25 | |||||
| 0.48 | 0.10 | 0.35 | 10.00 | 0.35 | 1.10 | 0.55 | |||||
| 0.15 | 0.00 | 0.15 | 11.00 | — | — | — | |||||
| 0.12 | 0.00 | 0.05 | 12.00 | — | — | — | |||||
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 CX put/call ratio?
For the November 20, 2026 expiration, the CX put/call ratio based on open interest is 0.38 (520 puts vs 1,362 calls), and 0.58 based on today's volume. A ratio above 1 means more puts than calls.
What is CX's implied volatility?
At-the-money implied volatility for CX options expiring November 20, 2026 is about 53.7%, an annualized estimate of how much the market expects CemexB. de C.V. Sponsored stock to move.
How many CX option expiration dates are there?
CX has 5 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
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.