MIAX Options® Regulatory Circulars
October 03, 2019
MIAX Options RC-2019-57
Enhancements for Delta Neutral Trading in SPIKES Options, Including 8:1 Ratios
September 30, 2019
MIAX Options RC-2019-56
Options Regulatory Fee Update
September 30, 2019
MIAX Options RC-2019-55
Updated - Opening and Intra-day Quote Width Requirements for Certain Symbols Trading on MIAX Options and MIAX Emerald Extended Through Tuesday, December 31, 2019
September 27, 2019
MIAX Options RC-2019-54
Changes to Opening and Intra-day Quote Width Requirements and Minimum Standard Quote Size Requirement for SHOP and TLRY Beginning September 30, 2019
September 24, 2019
MIAX Options RC-2019-53
Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Newly Listed Option Class NET Effective Wednesday, September 25, 2019
September 24, 2019
MIAX Options RC-2019-52
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Symbol EXC Effective Wednesday, September 25, 2019
September 17, 2019
MIAX Options RC-2019-51
Market for Underlying Security Used for Openings on MIAX Options, MIAX PEARL and MIAX Emerald for Newly Listed Option Classes Effective Wednesday, September 18, 2019
September 05, 2019
MIAX Options RC-2019-50
Opening and Intra-day Quote Width Requirements and Minimum Standard Quote Size Requirement for CACC Beginning September 6, 2019