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Regulatory Notices
Update: Bid-Ask Differentials for Various Symbols through December 17, 2022
BOX Exchange RC-2022-2209/16/22
Trading Notices
Annual SIFMA BCP/ Reg SCI Test – October 15, 2022
BOX Exchange IC-2022-2709/13/22
Trading Notices
Penny Program Additions
BOX Options IC-2022-2609/01/22
Trading Notices
Chicago (CH1) Data Center Production High Speed Vendor Feed (“HSVF”) – UPDATE
BOX Options IC-2022-2508/30/22
Trading Notices
New Options Class Symbol with Duplicate Group Names
BOX Options IC-2022-2408/05/22
Regulatory Notices
Prearranged Trading and Signaling of Imminent Order
BOX Exchange RC-2022-2108/01/22
Trading Notices
Penny Program Additions
BOX Options IC-2022-2308/01/22
Regulatory Notices
Changes to Continuing Education Rules
BOX Exchange RC-2022-2007/27/22
Fee Change Notices
Fee Change – August 2022
BOX Options IC-2022-2207/26/22
Regulatory Notices
Changes to Minor Rule Violation Plan
BOX Exchange RC-2022-1907/12/22