Trader Alerts, Regulatory Notices, and Product Notices have moved: MEMX Trading Alerts & Notices
- SR-MX2-2026-01: Proposal to Amend Rule 2.8
- SR-MEMX-2026-12: Proposal to Amend Rule 2.8
- SR-MEMX-2026-11: Proposal to establish fees for Industry Members related to certain historical CAT costs
- SR-MEMX-2026-10: Proposal to establish fees for Industry Members related to reasonably budgeted CAT costs
- SR-MEMX-2026-09: Proposal to Amend the Exchange’s Fee Schedule
- SR-MEMX-2026-08: Proposal to Amend Rule 13.4(a)
- SR-MEMX-2026-07: Proposal to Amend the Exchange’s Fee Schedule
- SR-MEMX-2026-06: Proposal to Adopt Rule 13.9
- SR-MEMX-2026-05: Proposal to Amend the Exchange’s Fee Schedule
- SR-MEMX-2026-04: Proposal to Amend Rules 18.7 and 18.9