U.S. Options

Alerts

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MIAX Pearl® Options Alerts

Listing Alert

MIAX Pearl

August 21, 2026 | 11:02 AM

MIAX Exchange Group - Options Markets - T-Rex 2X Long MSTR Daily Target ETF (MSTU) (MSTU2)

T-Rex 2X Long MSTR Daily Target ETF (MSTU) has announced a reverse stock split effective for Monday, August 24, 2026. MSTU2 will be...

Listing Alert

MIAX Pearl

August 21, 2026 | 10:49 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Adjusted T-Rex 2X Long MSTR Daily Target ETF (MSTU1)

Adjusted T-Rex 2X Long MSTR Daily Target ETF (MSTU1) has announced further adjustments. Associated strike price adjustments will become effective on...

Listing Alert

MIAX Pearl

August 21, 2026 | 09:25 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert - IES Holdings, Inc. (IESC)

IES Holdings, Inc. (IESC) has announced a Stock Split. Associated strike price adjustments will become effective on Monday, August 24, 2026....

Listing Alert

MIAX Pearl

August 21, 2026 | 08:18 AM

MIAX Exchange Group - Options Markets - Series in Arrowhead Pharmaceuticals, Inc. (ARWR) Made Non-Tradeable

The following series in Arrowhead Pharmaceuticals, Inc. (ARWR) has been made non-tradeable on the MIAX Options Exchange, MIAX Pearl Options Exchange,...

Listing Alert

MIAX Pearl

August 21, 2026 | 08:15 AM

MIAX Exchange Group - Options Markets - Delisting of Skye Bioscience, Inc. (SKYE)

Skye Bioscience, Inc. (SKYE) was delisted from the MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options Exchanges effective...

Regulatory Alert, Trading Alert

MIAX Pearl

August 20, 2026 | 02:02 PM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Symbols Effective Friday, August 21, 2026

Please refer to the Regulatory Circulars listed below for the newly listed symbols and the corresponding market for the underlying...