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
Regulatory Alert, Trading Alert
MIAX Emerald
February 19, 2026 | 03:30 PM
MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective Friday, February 20, 2026
MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbols: CASEY'S GENERAL STORES, INC....
Regulatory Alert, Trading Alert
MIAX Options
February 19, 2026 | 03:30 PM
MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective Friday, February 20, 2026
MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbols: CASEY'S GENERAL STORES, INC....
Listing Alert
MIAX Emerald
February 19, 2026 | 11:34 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Red Rock Resorts, Inc. (RRR)
Red Rock Resorts, Inc. (RRR) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Friday, February...
Listing Alert
MIAX Sapphire
February 19, 2026 | 11:34 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Red Rock Resorts, Inc. (RRR)
Red Rock Resorts, Inc. (RRR) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Friday, February...