All Options Exchanges Regulatory Circulars
November 04, 2022
MIAX Emerald RC-2022-62
Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Wisdom Tree, Inc. Symbol WT, (Formerly Wisdom Tree Investments, Inc. Symbol WETF), Effective Monday, November 7, 2022
October 28, 2022
MIAX Pearl RC-2022-57
Market for Underlying Security Used for Openings on MIAX Pearl Options for Newly Listed Symbols Effective Monday, October 31, 2022.
October 28, 2022
MIAX Options RC-2022-67
Market for Underlying Security Used for Openings on MIAX Options for Newly Listed Symbols Effective Monday, October 31, 2022.
October 28, 2022
MIAX Emerald RC-2022-61
Market for Underlying Security Used for Openings on MIAX Emerald Options for Newly Listed Symbols Effective Monday, October 31, 2022.
October 26, 2022
MIAX Pearl RC-2022-56
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Symbol SFE Effective Wednesday, October 26, 2022
October 26, 2022
MIAX Options RC-2022-66
Change to the Live Quote Window Time for the SPIKES Settlement Auction
October 26, 2022
MIAX Options RC-2022-65
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Symbol SFE Effective Wednesday, October 26, 2022
October 26, 2022
MIAX Emerald RC-2022-60
Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Symbol SFE Effective Wednesday, October 26, 2022