U.S. Options

Alerts

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

Back to MIAX Emerald Options Exchange
MIAX Emerald® Options Alerts

Trading Alert, Regulatory Alert

MIAX Emerald

May 19, 2026 | 10:29 AM

MIAX Exchange Group - Option Markets - Position and Exercise Limits Increase for Symbol IBIT

MIAX has increased the position and exercise limits for options on the iShares Bitcoin Trust ETF (symbol IBIT) to 1,000,000...

News Alert

MIAX Emerald

May 19, 2026 | 07:16 AM

Miami International Holdings Announces Launch of Tini Bloomberg 100 Index Futures on MIAX Futures

Full details can be found in the attached press release. For further information, please visit www.miaxglobal.com or contact MIAX Trading Operations...

Listing Alert

MIAX Emerald

May 18, 2026 | 02:26 PM

MIAX Exchange Group - Options Markets - Delisting of Soleno Therapeutics, Inc. (SLNO)

Soleno Therapeutics, Inc. (SLNO) will be de-listed from the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange, and MIAX...

Regulatory Alert, Trading Alert

MIAX Emerald

May 18, 2026 | 01:42 PM

MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective Tuesday, May 19, 2026

MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbols: ARGENX SE (ARGX) CEREBRAS SYSTEMS...

Technical Alert, Trading Alert, Regulatory Alert

MIAX Emerald

May 18, 2026 | 10:20 AM

MIAX Exchange Group - Options and Equities - Holiday Schedule - Memorial Day 2026

Please be advised that the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange, MIAX Sapphire Options Exchange, and...

Listing Alert

MIAX Emerald

May 15, 2026 | 05:03 PM

MIAX Options Exchange, MIAX Pearl Options Exchange and MIAX Emerald Options Exchange - Options Markets - Delisting of SmartRent, Inc. (SMRT)

SmartRent, Inc. (SMRT) will be de-listed from the MIAX Options Exchange, MIAX Pearl Options Exchange and MIAX Emerald Options Exchange effective for Monday,...

Regulatory Alert, Trading Alert

MIAX Emerald

May 15, 2026 | 04:29 PM

MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings for Newly Listed Symbol CBRS Effective Monday, May 18, 2026

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

Regulatory Alert, Trading Alert, Listing Alert

MIAX Emerald

May 15, 2026 | 03:08 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Aureus Greenway Holdings Inc. (AGH) Trading Symbol Change

Aureus Greenway Holdings Inc. (AGH) will change its trading symbol to (PUSA) effective on Monday, May 18, 2026.  All GTC orders resting...