Marex Group (MRX) Options Chain
NASDAQ: MRXFinanceInvestment Bankers/Brokers/ServiceUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $71.17
- Put/call ratio (volume)
- 0.21
- Expected move
- ±$0.3085
- Open interest (C / P)
- 0 / 0
MRX options summary
The MRX options chain for the October 16, 2026 expiration lists 11 call and 7 put contracts, with 7 days until expiration. At-the-money implied volatility near the $70.00 strike is 3.1%, which implies the market expects a move of about ±$0.3085 (0.4%) in Marex Group stock by expiration. The most open interest sits at the $55.00 call (0 contracts) and the $45.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MRX options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 45.00 | 0.00 | 0.00 | 0.05 | |||||
| — | — | — | 50.00 | 0.00 | 0.00 | 0.15 | |||||
| 16.39 | 0.00 | 0.00 | 55.00 | 0.00 | 0.00 | 0.10 | |||||
| 14.50 | 0.00 | 0.00 | 60.00 | 0.00 | 0.00 | 0.30 | |||||
| 8.50 | 0.00 | 0.00 | 65.00 | 0.00 | 0.00 | 0.10 | |||||
| 4.00 | 0.00 | 0.00 | 70.00 | 0.00 | 0.00 | 1.50 | |||||
| 1.00 | 0.00 | 0.00 | 75.00 | 0.00 | 0.00 | 3.50 | |||||
| 0.21 | 0.00 | 0.00 | 80.00 | — | — | — | |||||
| 0.20 | 0.00 | 0.00 | 85.00 | — | — | — | |||||
| 0.10 | 0.00 | 0.00 | 90.00 | — | — | — | |||||
| 0.35 | 0.00 | 0.00 | 95.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.00 | 100.00 | — | — | — | |||||
| 0.01 | 0.00 | 0.00 | 105.00 | — | — | — | |||||
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 MRX's implied volatility?
At-the-money implied volatility for MRX options expiring October 16, 2026 is about 3.1%, an annualized estimate of how much the market expects Marex Group stock to move.
How many MRX option expiration dates are there?
MRX has 6 listed expiration dates, from Oct 16, 2026 to Dec 17, 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.