MIAX Options® Exchange Rule Filings
As a registered national securities exchange, MIAX Options is required to submit to the SEC, pursuant to Section 19 of the Securities Exchange Act of 1934 (the “Exchange Act”) and Rule 19b-4 thereunder, proposed rule changes. MIAX Options is required to post its rule filings on its website within two business days after submission. Rule filings are not effective until approved by the SEC, with the exception of certain types of rule filings that may take effect upon filing with the SEC if they meet the conditions specified under Section 19 of the Exchange Act and Rule 19b-4 thereunder. MIAX Options will post below pending rule filings submitted by the Exchange, followed by rule changes that have been approved by the SEC or became immediately effective pursuant to the Exchange Act.
SR-MIAX-2025-42
Effective / Approved
Amend the Fee Schedule to update the list of Select Symbols in the PCRP to remove Walgreens (WBA) since it is being delisted.
August 29, 2025
SR-MIAX-2025-40
Withdrawn
This filing was withdrawn on September 12, 2025 and replaced with SR-MIAX-2025-44.
August 28, 2025
SR-MIAX-2025-39
Effective / Approved
Proposal to introduce a new version of the Open-Close Report to be known as the One-Minute Interval Intra-Day Open-Close Report.
August 27, 2025
SR-MIAX-2025-38
Effective / Approved
Amend Rule 307, Position Limits, and Rule 309, Exercise Limits, to increase the position and exercise limits for Grayscale Bitcoin Trust ("GBTC"), Grayscale Bitcoin Mini Trust ("BTC"), and Bitwise Bitcoin ETF ("BITB").
August 14, 2025