Regulation & law · 31/12/2025Updated: 10/16/2026 · 1 min read
FINRA Filing Amendment to National Market System Plan Governing Consolidated Audit Trail
Summary
The Financial Industry Regulatory Authority (FINRA) has filed an amendment to the National Market System Plan governing the Consolidated Audit Trail (CAT) to reduce its costs. The plan aims to further reduce the costs of the CAT, which is a comprehensive audit trail for all securities trades.
Original source language: Federal Register — All DocumentsOpen original release →