Date: February 20, 2024 Description: MEMX Options – Announcement of Classes Added to Exchange Penny Program
Category: Alerts and Notices
On Wednesday, February 21, 2024, MEMX Options plans on adding the following underliers: Underliers M-O Additional dates and details: Our Market Operations and Member Experience teams are here for any of your questions. MEMX Market Operations mops@memx.com 1-833-415-6677 MEMX Member Experience memberx@memx.com 1-833-415-6369
Date: February 15, 2024 Description: Reminder regarding mandatory Market-Wide Circuit Breaker Testing for certain Members designated by MEMX pursuant to Exchange Rule 11.23.
Date: February 15, 2024 Description: MEMX Options – Announcement of Classes Added to Exchange Penny Program
On Friday, February 16, 2024, MEMX Options plans on adding the following underliers: Underliers H-L Additional dates and details to follow Our Market Operations and Member Experience teams are here for any of your questions. MEMX Market Operations mops@memx.com 1-833-415-6677 MEMX Member Experience memberx@memx.com 1-833-415-6369
As previously announced here, MEMX Options released version 1.5B and 1.6B MEMO SBE specifications. This update will be available in Production starting Thursday, February 15, 2024. **If your Firm currently uses the MassCancelRequest without specifying either UnderlyingOrSerie or Underlier, your MassCancelRequest will be rejected once this update is released .** Our Market Operations and Member Experience teams are here for […]