Regulatory Notices
Update: Bid-Ask Differentials for Various Symbols through March 18, 2023
BOX Exchange RC-2023-0201/26/23
Regulatory Notices
Update: Bid-Ask Differentials for Various Symbols through March 18, 2023
BOX Exchange RC-2023-0101/20/23
Trading Notices
Update: Bid-Ask Differentials for Various Symbols through March 18, 2023
BOX Exchange RC-2022-2412/23/22
Regulatory Notices
Update: Bid-Ask Differentials for Various Symbols through March 18, 2023
BOX Exchange RC-2022-23 12/16/22
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
Regulatory Notices
Prearranged Trading and Signaling of Imminent Order
BOX Exchange RC-2022-2108/01/22
Regulatory Notices
Changes to Continuing Education Rules
BOX Exchange RC-2022-2007/27/22
Regulatory Notices
Changes to Minor Rule Violation Plan
BOX Exchange RC-2022-1907/12/22
Regulatory Notices
Changes to BOX Rule 7170 Nullification and Adjustment of Options Transactions including Obvious Errors
BOX Exchange RC-2022-1806/30/22