Effective Wednesday September 30, 2026 at 16:02 Central Time, for trade date Thursday, October 1, 2026, commencing with the October 2026 contract month and beyond, (pending all relevant CFTC regulatory review periods), the Chicago Mercantile Exchange Inc. (“CME”) will amend the Commodity Code as noted below and in SER-9819. For the full text of this notice, please see link attached below.