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August 19, 2025

MIAX Emerald RC-2025-56

Change to Opening and Intra-day Quote Width Requirements for Symbol GEV Effective Wednesday, August 20, 2025

August 19, 2025

MIAX Emerald RC-2025-55

Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol TFIN Effective Tuesday, August 19, 2025

August 15, 2025

MIAX Pearl Equities PC 2025-4531

ProShares Ultra QQQ Top 30 ETF- QQXL                                                              

August 14, 2025

MIAX Sapphire RC-2025-57

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol BLSH Effective Friday, August 15, 2025

August 14, 2025

MIAX Pearl RC-2025-56

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol BLSH Effective Friday, August 15, 2025

August 14, 2025

MIAX Pearl Equities PC 2025-4530

Harbor Alpha Layering ETF– HOLD

August 14, 2025

MIAX Options RC-2025-55

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol BLSH Effective Friday, August 15, 2025