Regulatory Notices – Page 4

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Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol SMST through March 20, 2026

BOX Exchange 2026-01102/12/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol AZO through March 20, 2026

BOX Exchange 2026-01002/02/26

Fee Change NoticesRegulatory NoticesTrading Notices

February 2026 Fee Change

BOX Options 2026-00801/30/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol ORCL through March 20, 2026

BOX Exchange 2026-00701/28/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol NVMI through March 20, 2026

BOX Exchange 2026-00601/28/26

AnnouncementsListing NoticesRegulatory NoticesTrading Notices

New Short Term Option Series

BOX Options 2026-00501/23/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol AGQ through March 20, 2026

BOX Exchange 2026-00401/21/26

Regulatory NoticesTrading Notices

Update: Intraday Quote Width Relief – Bid-Ask Differentials for All Option Symbols for January 20, 2026

BOX Exchange 2026-00301/20/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Symbol PEN through March 20, 2026

BOX Exchange 2026-00201/15/26

Regulatory NoticesTrading Notices

Update: Bid-Ask Differentials for Various Symbols through March 20, 2026

BOX Exchange 2026-00101/02/26