MIAX Emerald® Options Alerts
Regulatory Alert, Trading Alert
MIAX Emerald
May 28, 2026 | 01:38 PM
MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective Friday, May 29, 2026
MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbols: CELESTICA, INC. (CLS) DYCOM INDUSTRIES,...
Listing Alert
MIAX Emerald
May 28, 2026 | 11:33 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - RLI Corporation (RLI)
RLI Corporation (RLI) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Friday, May 29, 2026....
Listing Alert
MIAX Emerald
May 27, 2026 | 11:49 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Select ProShares ETFs
The following ProShares ETFs have announced reverse stock splits effective for Thursday, May 28, 2026: ProShares Ultra Bloomberg Natural Gas (BOIL) changes...
Regulatory Alert, Trading Alert
MIAX Emerald
May 22, 2026 | 02:57 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbols Effective Tuesday, May 26, 2026
Please refer to the Regulatory Circulars listed below for newly added symbols and the corresponding market for the underlying security...
Listing Alert
MIAX Emerald
May 22, 2026 | 01:28 PM
MIAX Exchange Group - Options Markets - New Listings Effective for May 26, 2026
The attached option classes will begin trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange,...