Thursday, December 21, 2023 2 additional underliers NVDA, TSLA 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
Month: December 2023
Date Filed: December 15, 2023 Description: Proposed rule change to amend Rule 19.5, Interpretation and Policy .05. The Exchange proposes to expand the Short Term Option Series Program to permit the listing of two Wednesday expirations for options on United States Oil Fund, LP (“USO”), United States Natural Gas Fund, LP (“UNG”), SPDR Gold Shares […]
Tuesday, December 19, 2023 1 additional underlier SPY 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
On Tuesday, December 12, 2023, MEMX released new versions of its MEMO FIX, MEMO SBE, and FIX Drop Specifications. Version 1.12 can be found here using the “upcoming version” link. Release dates for the MEMX Development Environment (MDE) and Production to follow. Updates are listed below and in the specification Errata included in the download: MEMO FIX v1.12 MEMO SBE v1.12 FIX […]
As previously announced here, MEMX Options released version 1.6 of its Risk Specification. This functionality is now available in in the MEMX Options Production Environment. Additional functionality was also added to the Portal to allow Members to upload risk setting data. Members that would like to upgrade to version 1.6 Risk should reach out to Market Ops. Our Market […]