Month: June 2023
MEMX will be closed Monday, June 19, 2023, in observance of Juneteenth National Independence Day. Normal trading will resume on Tuesday, June 20, 2023. MEMX Market Hours and Holiday Schedule Our Market Operations and Member Experience teams are here for any of your questions. MEMX Market Operations mops@memx.com 1-833-415-6677 MEMX Member Experience memberx@memx.com 1-833-415-6369
Date Filed: June 1, 2023 Description: Proposed rule change is to amend the Fee Schedule to modify the method by which the Exchange provides the rebate under Liquidity Provision Tiers 4, 5, and 6 such that if a Member achieves any of the criteria under Liquidity Provision Tiers 4, 5, or 6 in a given […]
Date Filed: May 31, 2023 Description: Proposed rule change is to amend the Fee Schedule to (i) modify the Liquidity Provision tiers by modifying the required criteria under Liquidity Provision Tier 4 and adopting a new Liquidity Provision Tier 6, and (ii) modify the Liquidity Removal Tiers by increasing the fee and modifying the required […]
The following updates pertain to the MEMX Options exchange launch. Schedule Updates: 1. Pre-Production Environment : 2. MEMX Options Development Environment (MODE): 3. User Acceptance Tests: 4. Production Phased Launch: Specification Updates: Version 1.1 of MEMO FIX, MEMX FIX Drop, MEMO SBE, MEMO Risk Control, MEMOIR Common, MEMOIR TOP, MEMOIR Depth, Connectivity, and SBE Schema specifications […]