U.S. Options

MIAX PEARL is offering a new mass cancel transaction, submitted via the MIAX Express Orders interface which removes all of a Member’s Day orders and blocks all of its new inbound MEO Day Orders.
 
MIAX PEARL is also offering new, optional MEO high priority mass cancel ports which are dedicated ports used only for the submission of mass cancellation requests. 
 
The new mass cancellation functionality and MEO high priority mass cancel ports will be implemented by the Exchange on Friday, February 16, 2018.
 
Please refer to MIAX PEARL Regulatory Circular 2018-04 for further details.

Questions regarding the new mass cancellation functionality and MEO high priority mass cancel ports may be directed to the Trading Operations Department at TradingOperations@miaxglobal.com or (609) 897-7302.
 
Regulatory questions may be directed to the Regulatory Department at Regulatory@miaxglobal.com or (609) 897-7309.