On July 26, 2022, MEMX LLC (“MEMX”) filed with the Securities and Exchange Commission (“Commission”), pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 []
and Rule 19b-4 thereunder,[]
a proposed rule change to update Exchange Rule 13.4(a) regarding the sources of data that the Exchange utilizes for the handling, execution and routing of orders, as well as for surveillance necessary to monitor compliance with applicable securities laws and Exchange rules, with respect to certain market centers. The filing was immediately effective upon filing with the Commission pursuant to Section 19(b)(3)(A) of the Act []
and Rule 19b-4(f)(6) thereunder.[]
The proposed rule change was published for comment in the
Federal Register
on August 4, 2022.[]
On September 19, 2022, MEMX withdrew the proposed rule change (SR-MEMX-2022-20).
September 20, 2022.
For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.[]
J. Matthew DeLesDernier,
Deputy Secretary.