CMB.TECH NV (CMBT) Options Chain
NYSE: CMBTConsumer DiscretionaryMarine TransportationUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Pre-market: 20.83 +0.10%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $20.81
- Put/call ratio (OI)
- 3.52
- Put/call ratio (volume)
- 0.45
- Expected move
- ±$0.1801
- Open interest (C / P)
- 1.35K / 4.76K
CMBT options summary
The CMBT options chain for the October 16, 2026 expiration lists 4 call and 7 put contracts, with 7 days until expiration. Open interest stands at 1,351 calls and 4,761 puts, a put/call ratio of 3.52, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $20.00 strike is 6.3%, which implies the market expects a move of about ±$0.1801 (0.9%) in CMB.TECH NV stock by expiration.
The most open interest sits at the $20.00 call (782 contracts) and the $20.00 put (2.55K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CMBT options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 4.02 | 0.00 | 0.00 | 15.00 | 0.00 | 0.00 | 0.05 | |||||
| 3.35 | 0.00 | 0.00 | 17.50 | 0.00 | 0.00 | 0.25 | |||||
| 0.93 | 0.00 | 0.00 | 20.00 | 0.00 | 0.00 | 0.25 | |||||
| 0.05 | 0.00 | 0.00 | 22.50 | 0.00 | 0.00 | 1.75 | |||||
| — | — | — | 25.00 | 0.00 | 0.00 | 4.25 | |||||
| — | — | — | 30.00 | 0.00 | 0.00 | 11.44 | |||||
| — | — | — | 35.00 | 0.00 | 0.00 | 16.50 | |||||
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 CMBT put/call ratio?
For the October 16, 2026 expiration, the CMBT put/call ratio based on open interest is 3.52 (4,761 puts vs 1,351 calls), and 0.45 based on today's volume. A ratio above 1 means more puts than calls.
What is CMBT's implied volatility?
At-the-money implied volatility for CMBT options expiring October 16, 2026 is about 6.3%, an annualized estimate of how much the market expects CMB.TECH NV stock to move.
How many CMBT option expiration dates are there?
CMBT has 6 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.