Self-Regulatory Organizations; Miami International Securities Exchange, LLC; Notice of Withdrawal of Proposed Rule Change To Amend the MIAX Fee Schedule To Adopt a Tiered-Pricing Structure for Additional Limited Service MIAX Express Interface Ports

On April 1, 2022, Miami International Securities Exchange, LLC (“MIAX” or “Exchange”) filed with the Securities and Exchange Commission (“Commission”), pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 (“Act”), and Rule 19b-4 thereunder, a proposed rule change to amend the Exchange's Fee Schedule to adopt a tiered-pricing structure for additional limited service express interface ports.

The proposed rule change was immediately effective upon filing with the Commission pursuant to Section 19(b)(3)(A) of the Act.³ On April 20, 2022, the proposed rule change was published for comment in the Federal Register and, pursuant to Section 19(b)(3)(C) of the Act,⁴ the Commission: (1) Temporarily suspended the proposed rule change; and (2) instituted proceedings under Section 19(b)(2)(B) of the Act ⁵ to determine whether to approve or disapprove the proposed rule change.⁶ On May 2, 2022, the Exchange withdrew the proposed rule change (SR-MIAX-2022-16).