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
Enhanced Error Text (Tag 58) for QOO and QCC Orders on FIX
BOX Options
IC-2022-4112/20/22
Trading Notices
Allow Individual Leg Prices on Complex Qualified Contingent Cross Orders
BOX Options
IC-2022-4012/13/22
Trading Notices
Display Counterpart Executing Firm ID in SAIL and FIX Protocol
BOX Options
IC-2022-3912/09/22
Trading Notices
New Business Messages for Post-Trade Operations in the Automated Trade Reporting (“ATR”) A2 protocol
BOX Options
IC-2022-3812/02/22
Trading Notices
Trade Management System for Clearing Operations
BOX Options
IC-2022-3711/29/22
Trading Notices
BOX Network Infrastructure Maintenance
BOX Options
IC-2022-3611/22/22
Trading Notices
BOX to List SPY, QQQ Tuesday and Thursday Expiring Weekly Options
BOX Options
IC-2022-3511/14/22
Trading Notices
Upcoming System Enhancement: Additional Trading Slices and Symbol Redistribution
BOX Options
IC-2022-3411/07/22