Regulation & law · 25/11/2015Updated: 10/17/2026 · 1 min read
FINRA Filing Proposed Rule Change for Tick Size Pilot Program
Summary
The Financial Industry Regulatory Authority (FINRA) has filed a proposed rule change to adopt a new rule (FINRA Rule 6191(a)) that implements the quoting and trading requirements of the Regulation NMS plan, with the goal of launching a tick size pilot program.
Original source language: Federal Register — All DocumentsOpen original release →