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Technical Notices
BOX Extranet Infrastructure Maintenance
BOX Options 2023-39211/02/23
Technical Notices
BOX Extranet Infrastructure Maintenance
BOX Options 2023-37810/26/23
Technical NoticesTrading Notices
Adjustment to Cross Connect Limit
BOX Options 2023-37610/24/23
Technical NoticesTrading Floor Notices
FLEX Open Outcry (FOO) Orders on the BOX Trading Floor
BOX Options 2023-37010/19/23
Technical NoticesTrading Floor Notices
Mandatory Annual Virtual Trading Floor Test
BOX Options 2023-36810/18/23
AnnouncementsRegulatory NoticesTechnical NoticesTrading Notices
Annual SIFMA BCP/ Reg SCI Test – October 14, 2023
BOX Options 2023-29909/11/23
Technical NoticesTrading Notices
Global Quote Cancellation Enhancement
BOX Options 2023-27908/30/23
Technical Notices
Voluntary Price Protections on Complex or Multi-Leg Qualified Open Outcry (“QOO”) Orders
BOX Options 2023-25508/16/23
Technical NoticesTrading Notices
Additional Trading Slices and Symbol Redistribution – REMINDER
BOX Options 2023-15006/02/23
Technical NoticesTrading Notices
Additional Trading Slices and Symbol Redistribution – Update
BOX Options 2023-11305/09/23