U.S. Options

Alerts

Find more information on our U.S. options exchanges.

Back to MIAX Emerald Options Exchange
MIAX Emerald® Options Alerts

Listing Alert

MIAX Emerald

September 02, 2026 | 11:53 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Amphenol Corporation (APH) and Ethan Allen Interiors Inc. (ETD)

Amphenol Corporation (APH) has announced a stock split and Ethan Allen Interiors Inc. (ETD) has announced a Special Cash Dividend....

Regulatory Alert, Listing Alert, Trading Alert

MIAX Emerald

September 01, 2026 | 03:42 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Helix Energy Solutions Group, Inc. (HLX) Trading Symbol Change

Helix Energy Solutions Group, Inc. (HLX) will change its name and trading symbol to Hornbeck Offshore Services, Inc. (HOS) effective Wednesday,...

Technical Alert, Trading Alert

MIAX Emerald

September 01, 2026 | 03:20 PM

MIAX Exchange Group - Options Exchanges - September 8, 2026 Firm Test Bed Maintenance

The MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options exchanges’ Firm Test Bed (FTB1 & FTB2)...

Trading Alert, Regulatory Alert

MIAX Emerald

September 01, 2026 | 01:04 PM

MIAX Exchange Group - Options Markets - Change to the Penny Interval Program for September 2, 2026

Effective Wednesday, September 2, 2026, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the following symbol...

Regulatory Alert, Trading Alert

MIAX Emerald

August 31, 2026 | 04:45 PM

MIAX Exchange Group - Notice of Filing of a Proposed Rule Change To Amend the Codes of Arbitration Procedure To Make Changes to Certain Provisions Relating to Arbitrator List Selection

FINRA is proposing to amend the Code of Arbitration Procedure for Customer Disputes and the Code of Arbitration Procedure for...

Listing Alert

MIAX Emerald

August 31, 2026 | 03:20 PM

MIAX Exchange Group - Options Markets - Delisting of LivePerson, Inc. (LPSN)

LivePerson, Inc. (LPSN) will be delisted from the MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options Exchanges...

Regulatory Alert, Trading Alert

MIAX Emerald

August 31, 2026 | 01:13 PM

MIAX Options and MIAX Emerald Options - Market for Underlying Security Used for Openings for Newly Listed Symbol CLYM Effective Tuesday, September 1, 2026

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