Trading Notices
Penny Program Additions
BOX Options
IC-2021-5112/01/21
Trading Notices
New Market Maker Quote Purge Gateway
BOX Options
IC-2021-4610/22/21
Trading Notices
Monday and Wednesday Weekly Expirations for IWM Options
BOX Options
IC-2021-4410/04/21
Trading Notices
Penny Program Additions
BOX Options
IC-2021-4310/01/21
Trading Notices
Changes to the Tags on Leg Instrument Execution Reports
BOX Options
IC-2021-4209/30/21
Trading Notices
Penny Program Additions
BOX Options
IC-2021-4009/01/21
Trading Notices
Change to Facilitation and Solicitation Auction Response Time
BOX Options
IC-2021-3808/24/21
Trading Notices
Debit / Credit Check Clarification
BOX Exchange
IC-2021-3608/16/21
Trading Notices
Penny Program Additions
BOX Options
IC-2021-3308/03/21
Trading Notices
Short Term Options Curtailment Program
BOX Options
IC-2021-3107/12/21