Categories
Effective Rule Filings Rule Filings

SR-MEMX-2025-16: Proposal to Amend the Exchange’s Fee Schedule

Date Filed: May 29, 2025 Description: Proposal to amend the Exchange’s Fee Schedule to adopt a new Non-Display Add Tier 3.

Categories
Effective Rule Filings Rule Filings

SR-MEMX-2025-15: Proposal to Allow the Exchange to List Options on Certain Ethereum ETFs

Date Filed: May 29, 2025 Description: Proposed Rule Change to Allow the Exchange to List and Trade Options on the Fidelity Ethereum Fund, the Grayscale Ethereum Trust ETF, the Grayscale Ethereum Mini Trust ETF, and the Bitwise Ethereum ETF

Categories
Effective Rule Filings Rule Filings

SR-MEMX-2025-14: Proposal to Implement a Supplemental Equity Rights Program

Date Filed: May 29, 2025 Description: Proposal to implement an equity rights program (the “Supplemental Warrants Program”) that is supplemental to the Exchange’s existing equity rights program related to fees charged for the trading of options on the Exchange’s options platform (“MEMX Options”).

Categories
605 Reports

April 2025

Rule 605 Disclosure of Order Execution Information

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Effective Rule Filings Rule Filings

SR-MEMX-2025-13: Proposal to Amend the Exchange’s Options Fee Schedule

Date Filed: May 30, 2025 Description: Description: Proposal to amend the Exchange’s Options Fee Schedule to extend the current sunset date applicable to the Options Regulatory Fee (“ORF”) from May 31, 2025 to December 31, 2025.

Categories
Effective Rule Filings Rule Filings

SR-MEMX-2025-12: Proposal to Amend Rule 18.7 (Position Limits) and Rule 18.9 (Exercise Limits)

Date Filed: May 6, 2025 Description: Proposed rule change to amend Rule 18.7 (Position Limits) and Rule 18.9 (Exercise Limits)

Categories
Effective Rule Filings Rule Filings

SR-MEMX-2025-11: Proposal to Amend Rule 19.3

Date Filed: May 5, 2025 Description: Proposal to allow the Exchange to list and trade options on the iShares Ethereum Trust