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605 Reports

July 2025

Rule 605 Disclosure of Order Execution Information

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Effective Rule Filings Rule Filings

SR-MEMX-2025-26: Proposal to Amend Position and Exercise Limits for Options on Certain Bitcoin ETFs

Date Filed: August 19, 2025 Description: Proposal to amend the position and exercise limits for options on the iShares Bitcoin Trust ETF, Grayscale Bitcoin Trust ETF, Grayscale Bitcoin Mini Trust and Bitwise Bitcoin ETF.

Categories
Effective Rule Filings Rule Filings

SR-MEMX-2025-25: Proposal to Make Non-Substantive Changes to the Rulebook

Date Filed: August 5, 2025 Description: Proposal to make a number of non-substantive changes to the Rulebook.