On Jul. 7, MIAX FUS issued rulebook amendments, account treatment.
MIAX FUS certified proposed rulebook amendments on separate account treatments.
Follows CFTC Dec. 2024 margin adequacy, separate accounts final rule, see #201737.
Proposed Amendments
Amended MIAX FUS Rule 2106.00 to specify that all MIAX futures clearing members providing separate account treatment comply with CFTC Reg 1.44 17 CFR 1.44.
Changes comply with CFTC final rule on margin adequacy, separate accounts for FCMs.
Effectiveness
Proposed amendments were approved on Jul. 7, 2025 and are effective when added to MIAX FUS Rulebook, which will be at least 10 business days following submission.
