Trading Floor Notices
Virtual Trading Floor
BOX Exchange
IC-2021-3408/05/21
Regulatory Notices
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021 – Various
BOX Exchange
RC-2021-1308/04/21
Trading Notices
Penny Program Additions
BOX Options
IC-2021-3308/03/21
Regulatory Notices
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021
BOX Exchange
RC-2021-1208/03/21
Regulatory Notices
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021
BOX Exchange
RC-2021-1108/02/21
Fee Change Notices
Options Regulatory Fee Announcement
BOX Options
IC-2021-3207/27/21
Trading Notices
Short Term Options Curtailment Program
BOX Options
IC-2021-3107/12/21
Trading Notices
Penny Program Additions
BOX Options
IC-2021-3007/01/21
Regulatory Notices
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021
BOX Exchange
RC-2021-1006/21/21
Regulatory Notices
Update: Bid-Ask Differentials for Various Symbols through September 18, 2021
BOX Exchange
RC-2021-0906/18/21