Effective Rule Filings Rule Filings

SR-MEMX-2022-30: Proposed Changes to Fee Schedule

Date Filed: October 31, 2022

Description: Proposed rule change to amend the Fee Schedule to: (i) modify the Liquidity Provision Tiers by adopting a new Liquidity Provision Tier 4 and modifying the required criteria under Liquidity Provision Tier 2; (ii) increase the fee and modify the required criteria under Liquidity Removal Tier 1; (iii) increase the fee for executions of Midpoint Peg IOC/FOK Orders; and (iv) modify the pricing for certain executions of orders in securities priced below $1.00 per share.