U.S. Option System Status
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MIAX Options
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MIAX Pearl
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MIAX Emerald
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MIAX Sapphire
All Options Exchanges Alerts
Trading Alert, Regulatory Alert
MIAX Emerald
August 12, 2026 | 02:20 PM
MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Symbol TER Effective Thursday, August 13, 2026
MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbol: TERADYNE, INC. (TER) The changes...
Listing Alert
MIAX Emerald
August 11, 2026 | 01:12 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Ethan Allen Interiors Inc. (ETD)
Ethan Allen Interiors Inc. (ETD) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Wednesday, August...
Listing Alert
MIAX Sapphire
August 11, 2026 | 01:12 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Ethan Allen Interiors Inc. (ETD)
Ethan Allen Interiors Inc. (ETD) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Wednesday, August...
Listing Alert
MIAX Options
August 11, 2026 | 01:12 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Ethan Allen Interiors Inc. (ETD)
Ethan Allen Interiors Inc. (ETD) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Wednesday, August...
Listing Alert
MIAX Pearl
August 11, 2026 | 01:12 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Ethan Allen Interiors Inc. (ETD)
Ethan Allen Interiors Inc. (ETD) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Wednesday, August...
Listing Alert
MIAX Options
August 10, 2026 | 10:54 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Monster Beverage Corporation (MNST)
Monster Beverage Corporation (MNST) has announced a stock split. Associated strike price adjustments will become effective on Tuesday, August 11, 2026....
Listing Alert
MIAX Emerald
August 10, 2026 | 10:54 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Monster Beverage Corporation (MNST)
Monster Beverage Corporation (MNST) has announced a stock split. Associated strike price adjustments will become effective on Tuesday, August 11, 2026....
Listing Alert
MIAX Sapphire
August 10, 2026 | 10:54 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Monster Beverage Corporation (MNST)
Monster Beverage Corporation (MNST) has announced a stock split. Associated strike price adjustments will become effective on Tuesday, August 11, 2026....