Trading Notices
Penny Program Additions
BOX Options
IC-2021-0302/01/21
Trading Notices
Update – Penny Program Annual Rebalancing
BOX Options
IC-2020-3612/31/20
Trading Notices
Penny Program Annual Rebalancing
BOX Options
IC-2020-3412/31/20
Trading Notices
Update to Trade Detail Files – NEW DATE
BOX Options
IC-2020-3312/11/20
Trading Notices
Update to Trade Detail Files
BOX Exchange
IC-2020-3212/07/20
Trading Notices
Penny Program Additions
BOX Options
IC-2020-3112/01/20
Trading Notices
Enhanced Price Protection – NBB/NBO Parameter Change
BOX Exchange
IC-2020-3011/30/20
Trading Notices
Penny Program Additions
BOX Options
RC-2020-3711/02/20
Trading Notices
Order and Quote Message Behavior
BOX Options
RC-2020-3610/30/20
Trading Notices
Reminder: SOLA Protocol Version Decommissioning
BOX Options
IC-2020-2810/27/20