{"url_path":"/register/2026-06-12/2026-11802","section_key":"summary","section_title":"Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Adopt New Rule 11.5310 (Best Execution)","topic":"register","document":{"doc_type":"Notice","doc_date":"2026-06-12","source_url":"https://www.federalregister.gov/documents/2026/06/12/2026-11802/self-regulatory-organizations-nyse-arca-inc-notice-of-filing-and-immediate-effectiveness-of-proposed","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":36,"has_tables":false,"body_markdown":"# Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Adopt New Rule 11.5310 (Best Execution)\n\n**Type:** Notice\n**Published:** 2026-06-12\n**Citation:** 91 FR 35732\n**Agencies:** Securities and Exchange Commission\n**Source:** https://www.federalregister.gov/documents/2026/06/12/2026-11802/self-regulatory-organizations-nyse-arca-inc-notice-of-filing-and-immediate-effectiveness-of-proposed"}