MEMX has updated the computation method for average realized spread and average effective spread as of January 2022, after this report was published.
On Monday, September 27, 2021, MEMX is releasing a new feature where Members can opt to change the behavior when the aggregate gross and net exposure limits are breached. The default behavior of the aggregate risk controls is to reject new orders and cancel open orders. The new functionality permits Members to optionally let open orders remain, while rejecting all […]
Date: September 16, 2021 Description: At the request of the current Advisory Committee to the CTA/UTP Plans, MEMX is publishing notice to request nominations from the public for the initial Non-SRO Voting Representatives.