Effective Monday, August 2, 2021, MEMX will be implementing the following changes to transaction fees, subject to filing with the SEC: Adoption of the liquidity removal tier. Increase of the fee to remove liquidity. Allowing aggregation of ADAV and ADV for affiliate Members with prior notice to MEMX. Changes are reflected in bold text below. Trading Fees and Rebates Fee Code […]
MEMX has updated the computation method for average realized spread and average effective spread as of January 2022, after this report was published. MEMX has updated the order type code computation method for At-the-Quote Limit Orders and Marketable Limit Orders as of May 2022, after this report was published.
On July 26, 2021, MEMX has released new versions of its MEMO FIX and MEMO SBE specifications. The new 1.6 versions can be downloaded here. Please note, this update is not a trading platform update/change, but rather a specification update to include details on Pending New Execution report messages and Order Reject Reason Codes as […]
Date: July 26, 2021 Description: Notice of Annual Meeting and Nominees for Member Representative Director Positions on the Exchange’s Board of Directors