Notices

Listing NoticesTrading Notices

Penny Program Class Removals

BOX Options 2023-5303/31/23

Trading Notices

Bid Ask Differentials for Various Symbols through June 17, 2023 – FCNCA

BOX Exchange 2023-4403/23/23

Regulatory NoticesTrading Notices

Bid-Ask Differentials for Various Symbols through June 17 2023 – FRC

BOX Exchange 2023-3303/17/23

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Various Symbols through June 17, 2023

BOX Exchange 2023-3103/17/23

Trading Notices

Additional Trading Slices and Symbol Redistribution – Deployment Update

BOX Options IC-2023-0202/13/23

Trading Notices

Automated Trade Reporting (“ATR”) A2 Protocol and End-ofDay Trade Report Update

BOX Options IC-2023-0101/05/23

Trading Notices

Penny Program Additions

BOX Options IC-2022-4312/30/22

Trading Notices

Inbound Quote Cross/Lock NBBO Prevention

BOX Options IC-2022-4212/28/22

Trading Notices

Update: Bid-Ask Differentials for Various Symbols through March 18, 2023

BOX Exchange RC-2022-2412/23/22

Trading Notices

Enhanced Error Text (Tag 58) for QOO and QCC Orders on FIX

BOX Options IC-2022-4112/20/22