In connection with the listing of the Chicago Mercantile Exchange Inc.’s (“CME”) Live Cattle Monday Weekly Options contracts (the “Contracts”) on trade date Monday, September 22, 2025 (see SER-9595 published on August 25, 2025), please note below and in Exhibit B of CME Submission No. 25-332 the corresponding position limits (Rule 559), aggregation allocations, and reportable levels (Rule 561) for the contracts. For the full text of this notice, please see link attached below.