Skip to main content
Welcome to the new Learn more about our updates.
Create your own user feedback survey

Proposed Rule Change to Adopt FINRA Rule 6191(b) and Amend FINRA Rule 7440 to Implement the Data Collection Requirements of the Regulation NMS Plan to Implement A Tick Size Pilot Program

Financial Industry Regulatory Authority, Inc. ("FINRA") is filing with the Securities and Exchange Commission ("SEC" or "Commission") a proposed rule change to adopt FINRA Rule 6191 and amend Rule 7440 to implement the Regulation NMS Plan to Implement a Tick Size Pilot Program (Plan).