U.S. Option System Status
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U.S. 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
MIAX Options
January 19, 2021 | 01:26 PM
MIAX Exchange Group - Options Markets - New Listing Effective for January 20, 2021
The option class listed below will begin trading on the MIAX Options Exchange, the MIAX PEARL Options Exchange, and the...
Technical Alert
MIAX Options
January 19, 2021 | 11:05 AM
MIAX Options Exchange - SPIKES Special Settlement Auction Settlement Reference Price Opening Width and Valid and Priority Quote Width Tables used in the January 20, 2021 SPIKES Special Settlement Auction
Due to sustained market volatility, MIAX Options will use the new Settlement Reference Price Opening Width and Valid and Priority...
Regulatory Alert
MIAX Options
January 19, 2021 | 07:58 AM
Effective January 19, 2021 through January 22, 2021, MIAX Options and MIAX Emerald 2X Opening and Intraday Valid and Priority Quote Spread Relief in All Symbols
Issue Symbol: All Symbols Multiplier: 2X Reason: In maintenance of a fair and orderly market. Time: Opening and Intraday Subject Summary: Please be advised, effective January...
Regulatory Alert
MIAX Emerald
January 19, 2021 | 07:58 AM
Effective January 19, 2021 through January 22, 2021, MIAX Options and MIAX Emerald 2X Opening and Intraday Valid and Priority Quote Spread Relief in All Symbols
Issue Symbol: All Symbols Multiplier: 2X Reason: In maintenance of a fair and orderly market. Time: Opening and Intraday Subject Summary: Please be advised, effective January...
Regulatory Alert
MIAX Options
January 15, 2021 | 04:53 PM
MIAX Options Exchange - Updates to the SPIKES Special Settlement Auction Settlement Reference Price Opening Width and SPIKES Valid and Priority Quote Width Tables
MIAX Options has modified the maximum opening width parameters for the SPY options used in the SPIKES Special Settlement Auction....