Notices

Trading Notices

Market Operations Center (“MOC”) Trade Execution Report and Standardization of Rejects in FIX

BOX Options IC-2022-3210/20/22

Trading Notices

Mandatory Annual Virtual Trading Floor Test

BOX Options IC-2022-3110/14/22

Trading Notices

Automated Trade Reporting (“ATR”) Protocol Version A2

BOX Options IC-2022-3010/07/22

Trading Notices

Penny Program Additions

BOX Options IC-2022-2910/03/22

Fee Change Notices

Fee Change – October 2022

BOX Options IC-2022-2809/30/22

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

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