{"url_path":"/register/2026-07-10/2026-13915","section_key":"summary","section_title":"Self-Regulatory Organizations: Miami International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change by Miami International Securities Exchange, LLC Amend Rule 612, Aggregate Risk Manager (ARM), To Adopt a New Origin Multiplier To Be Used When Calculating a Market Maker's Option Percentage","topic":"register","document":{"doc_type":"Notice","doc_date":"2026-07-10","source_url":"https://www.federalregister.gov/documents/2026/07/10/2026-13915/self-regulatory-organizations-miami-international-securities-exchange-llc-notice-of-filing-and","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"Securities and Exchange Commission"},"word_count":61,"has_tables":false,"body_markdown":null}