Stay informed SUBSCRIBE TO ALL UPDATES Processing… Success! You're on the list. Whoops! There was an error and we couldn't process your subscription. Please reload the page and try again. SR-MEMX-2022-14: Proposed Changes to Fee ScheduleMay 23, 2022 Trader Alert 22-15: Holiday Reminder – Closed May 30, 2022May 17, 2022 SR-MEMX-2022-13: Proposed Changes to Fee ScheduleMay 6, 2022 SR-MEMX-2022-11: Proposed Changes to Fee ScheduleMay 2, 2022 Trader Alert 22-14: Fee Schedule Update Effective May 2, 2022April 29, 2022