In connection with the listing of the Chicago Mercantile Exchange Inc.’s (“CME”) CME FSPI Futures – National Hockey League (NHL) Team Contracts (the “Contracts”) on trade date Monday, September 28, 2026 (see SER-9801 published on August 12, 2026), please note in Appendix B of CME submission 26- 387 the corresponding accountability levels (Rule 560), aggregation allocations and reportable levels (Rule 561) for the contracts. For the full text of this notice, please see link attached below.