{"abstract":null,"action":null,"agencies":[{"raw_name":"SECURITIES AND EXCHANGE COMMISSION","name":"Securities and Exchange Commission","id":466,"url":"https://www.federalregister.gov/agencies/securities-and-exchange-commission","json_url":"https://www.federalregister.gov/api/v1/agencies/466","parent_id":null,"slug":"securities-and-exchange-commission"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2019/07/22/2019-15475.html","cfr_references":[],"citation":"84 FR 35147","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"The term \"opening auction updates\" means Exchange-disseminated messages that contain information regarding the expected opening of a series based on orders and quotes in the Queuing Book for the applicable trading session and, if applicable, the Global Trading Hours (\"GTH\") Book,\\11\\ including the expected opening price, the then-current cumulative size on each side at or more aggressive than the expected opening price, and whether the series would open (and any reason why a series would not open).","disposition_notes":null,"docket_ids":["Release No. 34-86387","File No. SR-CBOE-2019-034"],"dockets":[],"document_number":"2019-15475","effective_on":null,"end_page":35165,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2019/07/22/2019-15475.xml","html_url":"https://www.federalregister.gov/documents/2019/07/22/2019-15475/self-regulatory-organizations-cboe-exchange-inc-notice-of-filing-of-a-proposed-rule-change-to-amend","images":{"EN22JY19.001":{"large":"https://img.federalregister.gov/EN22JY19.001/EN22JY19.001_large.png","original_size":"https://img.federalregister.gov/EN22JY19.001/EN22JY19.001_original_size.png"},"EN22JY19.000":{"large":"https://img.federalregister.gov/EN22JY19.000/EN22JY19.000_large.png","original_size":"https://img.federalregister.gov/EN22JY19.000/EN22JY19.000_original_size.png"}},"images_metadata":{"EN22JY19.001":{"large":{"identifier":"EN22JY19.001","content_type":"image/png","size":54799,"width":822,"sha":"a2efb869265cabb0dfdcc4233eb0a305","url":"https://img.federalregister.gov/EN22JY19.001/EN22JY19.001_large.png","height":644},"original_size":{"identifier":"EN22JY19.001","content_type":"image/png","size":69908,"width":1805,"sha":"719d2bdb8a8920a7a2b661519b39b1ca","url":"https://img.federalregister.gov/EN22JY19.001/EN22JY19.001_original_size.png","height":1414}},"EN22JY19.000":{"large":{"identifier":"EN22JY19.000","content_type":"image/png","size":46922,"width":822,"sha":"d6e6acd07a6b2bf5c41c0bd66bb4c03a","url":"https://img.federalregister.gov/EN22JY19.000/EN22JY19.000_large.png","height":644},"original_size":{"identifier":"EN22JY19.000","content_type":"image/png","size":74436,"width":1805,"sha":"2f7749d1850f04e71440055fadbb4beb","url":"https://img.federalregister.gov/EN22JY19.000/EN22JY19.000_original_size.png","height":1414}}},"json_url":"https://www.federalregister.gov/api/v1/documents/2019-15475?publication_date=2019-07-22","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2019-07-22/2019-15475/mods.xml","not_received_for_publication":null,"page_length":19,"page_views":{"count":131,"last_updated":"2026-04-04 18:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2019-07-22/pdf/2019-15475.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2019-15475.pdf?1563540319","publication_date":"2019-07-22","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2019/07/22/2019-15475.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2019-07-24T09:00:10Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":35147,"subtype":null,"title":"Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing of a Proposed Rule Change To Amend the Exchange's Opening Process Including on VIX Settlement Days","toc_doc":"Cboe Exchange, Inc.","toc_subject":"Self-Regulatory Organizations; Proposed Rule Changes:","topics":[],"type":"Notice","volume":84}