A Chicago-based swap dealer agreed to pay $650,000 as part of a settlement with the Commodity Futures Trading Commission (CFTC) addressing admitted disclosure and supervision failures.
StoneX Markets failed to disclose thousands of pre-trade mid-market marks (PTMMM) and to diligently supervise its disclosure process, the CFTC announced in a press release Wednesday. The firm was ordered to complete a remediation plan and submit reports to the CFTC’s Division of Enforcement on its compliance.

