Regulation & law · 30/09/2020Updated: 10/17/2026 · 1 min read

Miami International Securities Exchange, LLC Files Proposed Rule Change to Update MIAX Price Improvement Mechanism

Miami International Securities Exchange, LLC has submitted a proposed rule change to the Securities and Exchange Commission to update its MIAX Price Improvement Mechanism (PRIME) and PRIME Solicitation Mechanism, specifically to adopt a new ISO Prime Order Type.