Effective for trading Monday, March 17, 2025, MEMX Equities MEMO, SBE, FIX, and FIX Drop Copy versions 1.10 and 1.11 will be deprecated. MEMX Equities will continue to support version 1.8 and 1.12. If your firm currently has 1.10 or 1.11 versions please contact Market Operations to update the version on or before Friday, March 14, 2025.
Our Market Operations and Member Experience teams are here for any of your questions.
MEMX Market Operations
1-833-415-6677
MEMX Member Experience
1-833-415-6369