Notices – BOX Exchange

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Technical Notices

SAIL Market Making Protocol Updates

BOX Options 2025-00401/21/25

Listing NoticesTrading Notices

Penny Program Additions

BOX Options 2025-00301/10/25

Trading Notices

Change to Submitting Multi-leg QOO Orders on the BOX Trading Floor

BOX Exchange 2025-00201/10/25

Regulatory NoticesTrading Notices

Changes to Contrary Exercise Advice Cut-Off Time for National Day of Mourning

BOX Exchange 2025-00101/03/25

Listing NoticesTrading Notices

Penny Program Additions

BOX Options 2024-07012/31/24

Fee Change NoticesRegulatory NoticesTrading Notices

January 2025 Fee Change Notice

BOX Options 2024-06912/30/24

Regulatory NoticesTrading Notices

BOX Exchange LLC – Closed for a National Day of Mourning in Honor of the Late President Jimmy Carter on Thursday, January 9, 2025

BOX Exchange 2024-06812/30/24

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Various Symbols through March 21 2025

BOX Exchange 2024-06712/20/24

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Various Symbols through December 20, 2024

BOX Exchange 2024-06612/12/24

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Various Symbols through December 20, 2024

BOX Exchange 2024-06512/10/24