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
Listing Alert, Trading Alert, Regulatory Alert
MIAX Sapphire
August 19, 2026 | 03:58 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: The Glimpse Group, Inc. (GGRP) Trading Symbol Change
The Glimpse Group, Inc. (GGRP) will change its name and trading symbol to Brightline Interactive, Inc. (BTLN) effective Thursday, August 20,...
Listing Alert, Trading Alert, Regulatory Alert
MIAX Emerald
August 19, 2026 | 03:58 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: The Glimpse Group, Inc. (GGRP) Trading Symbol Change
The Glimpse Group, Inc. (GGRP) will change its name and trading symbol to Brightline Interactive, Inc. (BTLN) effective Thursday, August 20,...
Listing Alert, Trading Alert, Regulatory Alert
MIAX Pearl
August 19, 2026 | 03:58 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: The Glimpse Group, Inc. (GGRP) Trading Symbol Change
The Glimpse Group, Inc. (GGRP) will change its name and trading symbol to Brightline Interactive, Inc. (BTLN) effective Thursday, August 20,...
Listing Alert, Trading Alert, Regulatory Alert
MIAX Options
August 19, 2026 | 03:58 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: The Glimpse Group, Inc. (GGRP) Trading Symbol Change
The Glimpse Group, Inc. (GGRP) will change its name and trading symbol to Brightline Interactive, Inc. (BTLN) effective Thursday, August 20,...
Regulatory Alert, Trading Alert
MIAX Options
August 19, 2026 | 03:29 PM
MIAX Options Exchange - Amendment to Request for Response Messages to Remove Initiating Price for PRIME and cPRIME Auctions
On Friday, September 4, 2026, MIAX Options will remove the initiating price from Request for Response messages and will only...
Regulatory Alert, Trading Alert
MIAX Sapphire
August 19, 2026 | 01:16 PM
MIAX Pearl Options and MIAX Sapphire Options - Market for Underlying Security Used for Openings for Newly Listed Symbol LYTE Effective Thursday, August 20, 2026
Please refer to the Regulatory Circulars listed below for the newly listed symbol and the corresponding market for the underlying...