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
MIAX Emerald
June 10, 2020 | 03:54 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Groupon, Inc. (GRPN)
Groupon, Inc. (GRPN) has announced a reverse stock split effective for Thursday, June 11, 2020. On that date, the current GRPN...
Listing Alert
MIAX Pearl
June 10, 2020 | 03:54 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Groupon, Inc. (GRPN)
Groupon, Inc. (GRPN) has announced a reverse stock split effective for Thursday, June 11, 2020. On that date, the current GRPN...
Trading Alert
MIAX Emerald
June 10, 2020 | 12:35 PM
Change to Opening and Intra-day Quote Width Requirements and Minimum Standard Quote Size Requirement for Certain Symbols Beginning June 11, 2020
MIAX Options and MIAX Emerald have changed the opening and intra-day quote width and minimum quote size requirements for several...
Trading Alert
MIAX Options
June 10, 2020 | 12:35 PM
Change to Opening and Intra-day Quote Width Requirements and Minimum Standard Quote Size Requirement for Certain Symbols Beginning June 11, 2020
MIAX Options and MIAX Emerald have changed the opening and intra-day quote width and minimum quote size requirements for several...
Listing Alert
MIAX Options
June 10, 2020 | 12:04 PM
MIAX Exchange Group - Options Markets - Delisting of Stemline Therapeutics Inc. (STML)
Stemline Therapeutics Inc. (STML) will be de-listed from the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange effective...
Listing Alert
MIAX Emerald
June 10, 2020 | 12:04 PM
MIAX Exchange Group - Options Markets - Delisting of Stemline Therapeutics Inc. (STML)
Stemline Therapeutics Inc. (STML) will be de-listed from the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange effective...
Listing Alert
MIAX Pearl
June 10, 2020 | 12:04 PM
MIAX Exchange Group - Options Markets - Delisting of Stemline Therapeutics Inc. (STML)
Stemline Therapeutics Inc. (STML) will be de-listed from the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options Exchange effective...