Self-Regulatory Organizations: MIAX PEARL, LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Risk Controls for Equity Members in Connection With the Upcoming Expansion by Other National Securities Exchanges and the Appliable Securities Information Processors of Their Hours to 23 Hours per Day, 5 Days per Week

From Federal Register — all agencies (federalregister.gov). First seen Oct 10, 2026.

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