USSECFR-2026-17805NewsIn force

Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Exchange Rule 5.52 (Market-Maker Quotes) To Adopt Two-Sided Quote Bid/Ask Differentials

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https://www.federalregister.gov/documents/2026/09/01/2026-17805/self-regulatory-organizations-cboe-exchange-inc-notice-of-filing-and-immediate-effectiveness-of-a

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