February 22, 2018
MIAX Options RC-2018-12
Rule Change Notice - FINRA Arbitration Rules 12600, 12800, 13600 and 13800
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February 22, 2018
Rule Change Notice - FINRA Arbitration Rules 12600, 12800, 13600 and 13800
Effective / Approved
Amend Rule 403, Withdrawal of Approval of Underlyings Securities, to specify that if an option class is open for trading solely on the Exchange, the Exchange may restrict series with open interest to closing transactions This will become operative on March 23, 2018. The implementation date will be announced by the Exchange through a Regulatory Circular.
February 21, 2018
Effective / Approved
Amend Rule 403, Withdrawal of Approval of Underlying Securities,to specify that if an option class is open for trading solely on the Exchange, the Exchange may restrict series with open interest to closing transactions
February 21, 2018
February 16, 2018
MIAX PEARL Single Side Protection (“SSP”) Risk Protection Feature
February 16, 2018
February 16, 2018 Implementation of MIAX Options Single Side Protection Risk Protection Feature
February 15, 2018
New Mass Cancellation Functionality and MEO High Priority Mass Cancel Ports
February 15, 2018
Aggregate Risk Manager (“ARM”) Change to Define ARM Eligible Order Types
February 13, 2018
February 14, 2018 Implementation Date for MIAX Options Derived Order Handling Functionality
Effective / Approved
Amend Rule 100, Definitions, and Rule 404, Series of Option Contracts Open for Trading, to expand the Short Term Option Series Program.
February 12, 2018
Effective / Approved
Amend Rule 100, Definitions, and Rule 404, Series of Option Contracts Open for Trading, to expand the Short Term Option Series Program.
February 12, 2018