Notices

AnnouncementsTechnical Notices

Automated Trade Reporting (“ATR”) Protocol Decommissioning

BOX Options 2026-03605/11/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol MU through June 18, 2026

BOX Exchange 2026-03505/11/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol KAI and LFUS through June 18, 2026

BOX Exchange 2026-03405/05/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol FN through June 18, 2026

BOX Exchange 2026-03305/04/26

Announcements

New BOX Binary Market Data Feed

BOX Options 2026-03204/24/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol CAR through June 18, 2026

BOX Exchange 2026-03104/21/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Various Symbols through June 18, 2026

BOX Exchange 2026-03004/08/26

Regulatory NoticesTrading Notices

Update: Intraday Quote Width Relief – Bid-Ask Differentials for All Option Symbols for April 8, 2026

BOX Exchange 2026-02904/08/26

AnnouncementsFee Change NoticesRegulatory NoticesTrading Notices

April 2026 New Report and Fee Notice

BOX Options 2026-02804/07/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol CAR through June 18, 2026

BOX Exchange 2026-02704/07/26