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Alerts and Notices Regulatory Notices

Regulatory Notice 21-05: Test Symbol Usage

Date: May 6, 2021 Description: Regulatory notice providing guidance on test symbol usage and highlighting certain prohibited activity related to test symbol orders.

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Effective Rule Filings Rule Filings

SR-MEMX-2021-06: Proposed Changes to Rules 11.6 and 11.8

Date Filed: April 30, 2021 Description: Proposed Rule Change Related to the Handling of Displayed Odd Lot Orders and Non-Displayed Orders that Become Locked or Crossed.

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Alerts and Notices Product Notices

Product Notice 21-83 to 21-84: Additional Exchange Products Approved for Trading

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Effective Rule Filings Rule Filings

SR-MEMX-2021-03: Amendment to Rule 11.6(h)

Date Filed: February 24, 2021 Description: Proposed rule change to amend Exchange Rule 11.6(h)(1) to enable Users to include a limit price on a Pegged Order with a Primary Peg instruction.

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Alerts and Notices Product Notices

Product Notice 21-37 to 21-39: Additional Exchange Products Approved for Trading

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Effective Rule Filings Rule Filings

SR-MEMX-2021-02: Proposed Changes to Fee Schedule

Date Filed: January 29, 2021 Description: Proposed rule change to amend the Fee Schedule to: (i) increase the standard rebate for executions of orders that add displayed liquidity to the Exchange; (ii) increase the standard rebate for executions of Retail Orders that add displayed liquidity to the Exchange; (iii) increase the standard fee for executions […]

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Effective Rule Filings Rule Filings

SR-MEMX-2021-01: Proposal to Add Interpretation and Policy .03 to Rule 4.2

Date Filed: January 21, 2021 Description: Proposed rule change to add proposed Interpretation and Policy .03 to Exchange Rule 4.2 that would provide a waiver of the requirement that members of the Exchange for which the Exchange is not the designated examining authority provide the Exchange with copies of their broker-dealer annual reports.

Categories
Alerts and Notices Regulatory Notices

Regulatory Notice 21-01: CRD Registration Reminder

Date: January 20, 2021 Description: CRD Registration Reminder for MEMX LLC

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Alerts and Notices Product Notices

Product Notice 21-14 to 21-15: Additional Exchange Products Approved for Trading

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Alerts and Notices Product Notices

Product Notice 21-12: Additional Exchange Products Approved for Trading