MIAX FUS Trading System, Rates

Updated on: May 6, 2025

Latest Event


  • May 2025 MIAX FUS Modification to Submission
  • On May 1, 2025, MIAX submitted modification to rule filing, changes noted in blackline.
  • Amendments effective when incorporated into MIAX futures rulebook and posted on its website, which will be at least 10 business days following the date of this submission.

On Apr. 16, MIAX FUS issued rulebook amendments re trading system

  • MIAX FUS certified proposed amendments on trading system access, preferred rates.
  • Document dated Apr. 16, received from MIAX FUS Apr. 22, summarized on Apr. 25.
  • Proposed Amendments
  • Certified that proposed amendments to rulebook, comply with CEA, CFTC regulations.
  • Adds definitions to Chapter 1, and adds Chapters 6 and 7 to the MIAX FUS rulebook.
  • Chapter 6 governs market participant access to electronic trading system, methods of connection, eligibility criteria to directly connect, continuing obligations for participants
  • Chapter 7 governs the preferred rate program, which allows MIAX Futures-approved market participants to receive discounted rates on their proprietary trading.
  • In connection with amendments, reviewed core principles for DCMs, determined the amendment comply with the requirements of the DCM Core Principles 2, 4, 7 and 18.
  • Effectiveness
  • Proposed changes are effective when added to MIAX FUS Rulebook and posted on its website, which will be at least 10 business days following the date of this submission.
  • Intends to implement amendments prior to go-live date for the Onyx trading system.
  • May 2025 MIAX FUS Modification to Submission
  • On May 1, 2025, MIAX submitted modification to rule filing, changes noted in blackline.
  • Amendments effective when incorporated into MIAX futures rulebook and posted on its website, which will be at least 10 business days following the date of this submission.
Regulators
MIAX FUS
Entity Types
B/D; Depo; Exch; FCM
Reference
RF 25-11, 5/1/2025; RF 25-11, 4/16/2025;
Functions
Compliance; Financial; Legal; Operations; Risk; Settlement; Technology; Trade Reporting; Trading
Countries
United States of America
Category
State
N/A
Products
Securities
Rule Type
Final
Regions
Am
Rule Date
Apr 16, 2025
Effective Date
May 15, 2025
Rule ID
251959
Linked to
N/A
Reg. Last Update
May 1, 2025
Report Section
US Investment