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Trading Floor NoticesTrading Notices
Cash-Settled FLEX ETF Options Changes Beginning August 2025
BOX Options 2025-03807/29/25
Regulatory NoticesTrading Notices
Update: Bid-Ask Differentials for Various Symbols through September 19, 2025
BOX Exchange 2025-03707/23/25
Listing NoticesTrading Notices
Penny Program Additions
BOX Options 2025-03507/02/25
Fee Change NoticesRegulatory NoticesTrading Notices
July 2025 Fee Change Notice
BOX Options 2025-03406/30/25
Listing NoticesTrading Notices
Penny Program Additions
BOX Options 2025-03306/30/25
Regulatory NoticesTrading Notices
Update: Bid-Ask Differentials for Various Symbols through September 19, 2025
BOX Exchange 2025-03206/30/25
Regulatory NoticesTrading Notices
Update: Bid-Ask Differentials for Various Symbols through September 19, 2025
BOX Exchange 2025-03106/23/25
Regulatory NoticesTrading Notices
Quarterly Bid-Ask Differentials for Various Symbols through September 19, 2025
BOX Exchange 2025-03006/20/25
Listing NoticesTrading Notices
Penny Program Additions
BOX Options 2025-02806/02/25
Regulatory NoticesTrading Notices
Update: Intraday Quote Width Relief – Bid-Ask Differentials for All Option Symbols for May 12, 2025
BOX Exchange 2025-02605/12/25