MIAX Options® Alerts
Regulatory Alert, Trading Alert
MIAX Options
April 21, 2026 | 02:11 PM
MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Symbol CAR Effective Wednesday, April 22, 2026
MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbol: AVIS BUDGET GROUP, INC....
Regulatory Alert, Trading Alert
MIAX Options
April 21, 2026 | 01:46 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 Wednesday, April 22, 2026
Please refer to the Regulatory Circulars listed below for newly added symbols and the corresponding market for the underlying security...
Listing Alert
MIAX Options
April 21, 2026 | 01:23 PM
MIAX Exchange Group - Options Markets - New Listings Effective for April 22, 2026
The attached option classes will begin trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange,...
Listing Alert
MIAX Options
April 21, 2026 | 11:29 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Fomento Economico Mexicano, S.A.B. de C.V. (FMX)
Fomento Economico Mexicano, S.A.B. de C.V. (FMX) has announced an Extraordinary Cash Dividend effective for Wednesday, April 22, 2026. The MIAX Options...
Listing Alert
MIAX Options
April 20, 2026 | 01:00 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Select Vanguard ETF Stock Splits
The following Vanguard ETFs have announced stock splits: Vanguard Mega Cap Growth ETF (MGK) Vanguard Information Technology ETF (VGT) Vanguard Mid-Cap ETF (VO) Vanguard...
Listing Alert
MIAX Options
April 17, 2026 | 09:46 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Anaptys Biosciences, Inc. (ANAB)
Anaptys Biosciences, Inc. (ANAB) has announced a distribution for Monday, April 20, 2026. The MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX...