Effective Rule Filings Rule Filings

SR-MEMX-2023-03: Proposed Changes to Fee Schedule

Date Filed: January 31, 2023

Description: Proposed rule change to amend the Fee Schedule to: (i) adopt new pricing for executions of orders subject to the Exchange’s Display-Price Sliding that add liquidity to the Exchange and receive price improvement over the order’s ranked price when executed; (ii) adopt a new tier under the Liquidity Provision Tiers; and (iii) modify the required criteria under the Sub-Dollar Rebate Tier.