https://www.cboe.com/us/equities/regulation/rss/rule_filings/bzx/approvedThe latest Cboe BZX Exchange Approved rule filings.en-usWed, 01 Jul 2026 00:00:00 -040060https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-059.pdfThe Exchange proposes to introduce a Data Vendor Program, which includes introducing a new defined term of Data Vendor, along with other clarifying changes. Wed, 01 Jul 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-059.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-058.pdfThe Exchange proposes to amend the definition of Professional to require monthly reviews of orders. Tue, 30 Jun 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-058.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-057.pdfThe Exchange proposes to amend (1) the definition of Collar Price Range under Exchange Rule 11.23(a)(6) and to remove the existing Collar Midpoint definition therefrom; (2) Exchange Rule 11.23(a)(22) to adopt a standalone definition of the term Collar Midpoint that provides the Exchange with discretion to set the Collar Midpoint in any circumstance where no Volume Based Tie Breaker is available; and (3) Exchange Rule 11.23(d)(2)(F)(i) to separately articulate the price determination standards applicable to IPO Auctions in BZX-listed corporate securities and ETP IPO Auctions. Tue, 30 Jun 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-057.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-056.pdfThe Exchange proposes to amend its Fees Schedule relating to the Options Regulatory Fee (ORF). Mon, 29 Jun 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-056.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-055.pdfThe Exchange proposes to amend Rule 11.23(a)(6) to permit provide the Exchange with explicit authority to adjust the issue price of a ETP IPO Security for purposes of applying the Collar Price Range to an ETP IPO Auction.Fri, 12 Jun 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-055.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-054.pdfThe Exchange proposes to 1) amend the introductory paragraph of Rule 14.11(j) to add express cross-references to Rules 3.7 and 3.21; (2) delete Rule 14.11(j)(1) in its entirety, thereby removing the requirement that the Exchange distribute an information circular to Members prior to the commencement of trading in each UTP Derivative Security3 that generally includes the same information as contained in the information circular approved by the listing exchange; (3) amend Rule 14.11(j)(2)(B) to require that any written description be provided in a form approved by the listing exchange; and (4) renumber Rules 14.11(j)(2) through (5) as Rules 14.11(j)(1) through (4), respectively.Fri, 05 Jun 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-054.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-052.pdfThe Exchange proposes to amend its Fee Schedule by removing the note appended to the Member Quoting Tier and MPID Quoting Tier. Mon, 01 Jun 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-052.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-051.pdfThe Exchange proposes to amend its fee schedule applicable to its equities trading platform (BZX Equities) to modify the liquidity provision incentive structure applicable to the Exchanges lead market maker (LMM) program in BZX-listed exchange-traded product (ETP) securities as provided in footnote 14(B) of the fee schedule.Fri, 29 May 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-051.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-050.pdfThe Exchange proposes to adopt fees for its new Clock Service. Thu, 28 May 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-050.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-049.pdfThe Exchange proposes to adopt fees for its new Clock Service. Thu, 28 May 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-049.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CBOE-2026-048.pdfThe Exchange proposes to amend Rule 8.30 (Position Limits), Interpretation and Policy .07 to increase the position and exercise limits1 for options on iShares Bitcoin Trust ETF (IBIT).Wed, 20 May 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CBOE-2026-048.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-048.pdfThe Exchange proposes to amend its Fee Schedule by: i) introducing two quoting tiers to its Add/Remove Volume Tiers and revising the criteria of Add Volume Tier 4; and ii) discontinuing Step-Up Tier 1.Wed, 20 May 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-048.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-047.pdfThe Exchange proposes to amend its Fee Schedule to clarify that requests for mid-month subscriptions and ad-hoc historical requests for Open-Close Data will be prorated. Tue, 19 May 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-047.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-043.pdfThe Exchange proposes to update Rule 11.26(a) regarding the public disclosure of the sources of data that the Exchange utilizes when performing: (i) order handling; (ii) order routing; (iii) order execution; and (iv) related compliance processes to reflect the planned operation of the Texas Stock Exchange LLC (TXSE) as a registered national securities exchange and to reflect the name change of Nasdaq BX, LLC to Nasdaq Texas, LLC.Fri, 15 May 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-043.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-034.pdfThe Exchange proposes to amend Chapter 8 of the Exchanges Rulebook relating to investigative and disciplinary matters. Mon, 04 May 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-034.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-040.pdfThe Exchange proposes to amend the Exchanges Fee Schedule to remove text capping the number of Dedicated Cores available to market participants.Fri, 01 May 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-040.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-041.pdfThe Exchange proposes to amend its Fees Schedule to adopt a new fee code for Market-Maker Complex orders executed on the complex order book that add liquidity in Penny Program Securities and to amend its Orders Submitted with a Designated Give Up program. Fri, 01 May 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-041.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-038.pdfThe Exchange proposes to amend its rule regarding Trading Permit Holders and associated persons of a Trading Permit Holder who are or become subject to a statutory disqualification. Tue, 28 Apr 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-038.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-037.pdfThe Exchange proposes to amend its fee schedule entitled Consolidated Audit Trail Funding Fees to establish fees for Industry Members related to certain historical costs of the National Market System Plan Governing the Consolidated Audit Trail (the CAT NMS Plan or Plan) incurred prior to January 1, 2022 that were not previously invoiced via Historical CAT Assessment 1.Mon, 27 Apr 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-037.pdfhttps://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-036.pdfThe Exchange proposes to amend the Exchanges Fee Schedule to remove text capping the number of Dedicated Cores available to market participants. Mon, 27 Apr 2026 00:00:00 -0400https://cdn.cboe.com/resources/regulation/rule_filings/approved/2026/SR-CboeBZX-2026-036.pdf