Clearing Advisories https://www.cmegroup.com/rss/ClearingAdvisoriesRSS.rss https://www.cmegroup.com/notices/clearing/2025/09/25-311.html?utm_medium=rss&utm_campaign=distribution c4db262d-2960-3d50-90a4-6ef7f94669cf Firm Clearing Trade/Group/Allocation ID Transition Project - Phase 3 Timeline - Effective September 21, 2026 Mon, 21 Sep 2026 12:06:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-218.html?utm_medium=rss&utm_campaign=distribution 069f047f-4435-30fb-8294-1abac68c38f8 Additions to FIXML Trade Register: Weekend Trading Indicator, RFC Indicator, Transfer Initiator Indicator, and Allocation Timestamps — Effective August 17, 2026 Mon, 17 Aug 2026 16:13:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-220.html?utm_medium=rss&utm_campaign=distribution 98522b58-33e5-3d6f-a1a5-f70286025da0 Product Modification Summary: Amendments to the 1-Ounce Gold Futures Contract – 24/7 Trading Hours on CME Globex — Effective July 24, 2026 Fri, 24 Jul 2026 13:19:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-216.html?utm_medium=rss&utm_campaign=distribution 871dad3a-ea77-3615-847d-aecf57889ab1 Product Modification Summary: Expansion of the Listing Schedule of Henry Hub Natural Gas Look-Alike Penultimate Financial Futures Contract - Effective July 13, 2026 Mon, 13 Jul 2026 08:44:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-207.html?utm_medium=rss&utm_campaign=distribution 45a3d0d7-6908-3573-9ecd-9b2a1d609a41 Product Modification Summary: Expansion of the Strike Price Listing Schedule of the Options on Lean Hog Futures Contract - Effective July 06, 2026 Mon, 06 Jul 2026 12:39:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/02/26-081.html?utm_medium=rss&utm_campaign=distribution 70840091-f524-3fc1-b752-406f263a7e6e Clearing Confirm MQ Connection Migration - Effective June 30, 2026 Tue, 30 Jun 2026 14:16:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/05/26-194.html?utm_medium=rss&utm_campaign=distribution 76ba9957-7219-3ae7-b611-dc6d4de8bc95 Additional Values For Request For Cross Indicator to Trade and Allocation Messages - NEW DATE - Effective Date June 29, 2026 Mon, 29 Jun 2026 14:24:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-213.html?utm_medium=rss&utm_campaign=distribution 8efa6349-4196-3ebb-bd4f-e452159d1963 New Product Summary: Initial Listings of the Weekly Micro E-mini S&P 500 Options (Financial) and the Weekly Micro E-mini Nasdaq-100 Options (Financial) Contracts — Effective June 29, 2026 Mon, 29 Jun 2026 13:58:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-224.html?utm_medium=rss&utm_campaign=distribution ff3ab721-38b8-3f12-800a-d29419054db7 OTC FX Options Product Delisting Summary - Effective June 29, 2026 Mon, 29 Jun 2026 12:05:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-217.html?utm_medium=rss&utm_campaign=distribution e61f0d82-ffc9-342b-99de-ef05187870c7 Product Modification Summary: Derived Block Eligibility for Certain CME Options on Futures Contracts and Clarification Amendments for all Existing CME and CBOT Derived Block Eligible Contracts - Effective June 29, 2026 Mon, 29 Jun 2026 10:43:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-212.html?utm_medium=rss&utm_campaign=distribution 750eef47-7550-39af-b9f1-d2f5286fda85 REVISED: New Product Summary: Initial Listing of the E-mini: Morningstar U.S. Total Market Index Futures, Russell 3000 Index Futures, S&P Total Market Index Futures and S&P Composite 1500 Futures Contracts — Effective June 29, 2026 Mon, 29 Jun 2026 10:37:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-223.html?utm_medium=rss&utm_campaign=distribution 415989b1-5a26-39a5-8bf2-3d7c5ef990b8 Performance Bond Requirements: Agriculture & Metals - Effective June 26, 2026 Fri, 26 Jun 2026 15:20:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-221.html?utm_medium=rss&utm_campaign=distribution f3ef8d26-9ce4-3fa3-9f03-429da006070d SPAN 2 Framework Energy Model Parameter Changes - Effective June 26, 2026 Fri, 26 Jun 2026 14:19:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-219.html?utm_medium=rss&utm_campaign=distribution aab79dfd-03fb-3cee-8807-7ab42f4921b7 July 2026 Delivery Date Memo Thu, 25 Jun 2026 11:21:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-202.html?utm_medium=rss&utm_campaign=distribution 6bd3aa09-a4c8-3a15-b3c7-4e80c3bcff8d OTC IRS UAT Clearing Advisory - CLP Fixing Adjustment Calendar Amendment — Effective June 17, 2026 Wed, 17 Jun 2026 11:12:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-215.html?utm_medium=rss&utm_campaign=distribution 3c92e1ee-2823-3a39-9dbb-2054b016ac53 June 2026 Final Foreign Currency Settlement Prices - Effective June 16, 2026 Tue, 16 Jun 2026 10:45:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/04/26-164.html?utm_medium=rss&utm_campaign=distribution e0f13d9d-cf4f-3886-a36f-d01399ab5a40 Exercise & Assignment (E/A) Processing and Deadline Changes for NYMEX/COMEX — Effective June 15, 2026 Mon, 15 Jun 2026 13:31:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/06/26-214.html?utm_medium=rss&utm_campaign=distribution a1d99b80-87a2-3714-a88f-ee97718167cf June 2026 Final Foreign Currency Settlement Prices - Effective June 15, 2026 Mon, 15 Jun 2026 12:05:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/05/26-193.html?utm_medium=rss&utm_campaign=distribution 168e5ce1-1564-3a15-8f36-10292f84466f Product Modification Summary: Expansion of the Strike Price Listing Schedule for Monday through Friday Crude Oil Weekly Option Contracts - Effective June 15, 2026 Mon, 15 Jun 2026 10:45:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600 https://www.cmegroup.com/notices/clearing/2026/04/26-148.html?utm_medium=rss&utm_campaign=distribution 4ddd4e38-b223-366a-9db9-45c5aa6e1b5a REVISED: New Product Summary: Initial Listing of the Options on 2-Year Eris SOFR Swap Futures, 5-Year Eris SOFR Swap Futures, and 10-Year Eris SOFR Swap Futures Contracts (Update Price Conventions) — Effective June 15, 2026 Mon, 15 Jun 2026 09:28:00 -0500 CME Group https://www.cmegroup.com/content/dam/cmegroup/images/common/default/advisory-notices-940x600.jpg advisory-notices-940x600