StoneX "FX Prime of Prime"

Smart access to the institutional FX markets

StoneX provides a top-tier FX trading solution combining self-clearing OTC and prime of prime to hedge funds, money managers, proprietary trading firms, and regional banks. It’s simple: You open one OTC swap account with us and you’ll be able to trade instantly on highly competitive spreads derived from our combined aggregated institutional FX liquidity.

StoneX Markets serves as your only counterparty, allowing you to focus on trading while we handle the complexities of over-the-counter FX operations and settlements. You can expect comparable or better pricing without the hassle and cost of dealing with multiple prime brokers, reconciling and STP problems, and managing dozens of liquidity providers. We can even extend certain types of credit based on your financial position.


Execution Give-Up Agreements

In addition to providing full market access through a StoneX trading account, our liquidity can also be accessible for execution only. We can accommodate 3-way or 4-way give-up agreements, and/or Designation Notices (DN) involving most major banks and institutions.

ECNs & Liquidity Platforms

StoneX enables fast and efficient access to the FX markets via most major ECNs and liquidity platforms.

We connect you with a full-complement of ECNs and liquidity platforms – including our proprietary trading platform, StoneX Professional – as well as personalized customer service and direct access to our 24 Hour Dealing Desk. Plus, you can access real time margin, reporting, and trade activity via our secure web portal.

Electronic Access at a Glance

StoneX Professional 360T Bloomberg Cboe Global Markets
Celer Tech CurreneX FastMatch Fortex
GTX Integral (StoneXPro & Alpha) LMAX


SpotEx Refinitiv    

To learn more about how our services can help you achieve your goals in the markets, or to request a fee schedule, you can click here.

Meet the Team

Chicago, IL
230 South LaSalle Street
Suite 10-500
Chicago, IL 60604
Tel: +1 (312) 780-6951


New York, NY
230 Park Avenue
10th Floor
New York, NY 10169
Tel: +1 (212) 485-3563


London, England
Moor House, 1st Floor
120 London Wall
London EC2Y 5ET
Tel: +44 20 3580-6236


One Raffles Place
#12-62 Tower 2
Singapore 048616
Tel: +65 6309 1035

Trading over-the-counter and exchange-traded derivatives is not suitable for all investors and involves substantial risk.  StoneX Markets, LLC (“SXM”), a subsidiary of StoneX Group Inc., is a member of the National Futures Association and provisionally registered with the U.S. Commodity Futures Trading Commission (“CFTC”) as a swap dealer.  SXM’s products are designed only for individuals or firms who qualify under CFTC rules as an ‘Eligible Contract Participant’ (“ECP”) and who have been accepted as customers of SXM.  Any recipient of this material who wishes to express an interest in trading with SXM must first prequalify as an ECP, independently determine that derivatives are suitable for them and be accepted as a customer of SXM.  Trading over-the-counter (“OTC”) products or “swaps” involves substantial risk of loss. This is not an offer to buy or sell any derivative. This material does not constitute investment research and does not take into account the particular investment objectives, financial situations, or needs of individual clients or recipients of this material.  You are directed to seek independent investment and tax advice in connection with derivatives trading.

Please click here for our full disclaimer.


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General Inquiries

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