In connection with the listing of the Chicago Mercantile Exchange Inc.’s (“CME”) Weekly Micro E-mini S&P 500 Options (Financial) and the Weekly Micro E-mini Nasdaq-100 Options (Financial) contracts (collectively, the “Contracts”) on trade date June 29, 2026 (see SER- 9761 published on June 11, 2026), please note below and in Appendix B of CME Submission No. 26-264 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.