U.S. Option System Status
All Options Exchanges Alerts
Trading Alert, Regulatory Alert, Listing Alert
MIAX Options
June 26, 2024 | 05:34 PM
MIAX Exchange Group - Options Markets - Series made Closing-Only in Option Class (DJT)
The option series listed below will be restricted to closing-only transactions on the MIAX Options Exchange, MIAX Pearl Options Exchange and MIAX...
Regulatory Alert, Trading Alert
MIAX Pearl
June 26, 2024 | 01:02 PM
MIAX Pearl Options - Expanded MIAX Pearl Order Monitor Settings for Certain Symbols Extended Through Monday, September 30, 2024
MIAX Pearl Options has increased the MIAX Pearl Order Monitor maximum valid bid/ask differentials for certain symbols traded on the...
Trading Alert, Regulatory Alert
MIAX Emerald
June 26, 2024 | 12:58 PM
MIAX Options and MIAX Emerald Options - Expanded Opening and Intra-day Quote Width Requirements and Order Monitor Settings for Certain Symbols Extended Through Monday, September 30, 2024
MIAX Options and MIAX Emerald Options have increased the maximum valid bid/ask differentials for Market Makers for certain symbols traded...
Trading Alert, Regulatory Alert
MIAX Options
June 26, 2024 | 12:58 PM
MIAX Options and MIAX Emerald Options - Expanded Opening and Intra-day Quote Width Requirements and Order Monitor Settings for Certain Symbols Extended Through Monday, September 30, 2024
MIAX Options and MIAX Emerald Options have increased the maximum valid bid/ask differentials for Market Makers for certain symbols traded...
Listing Alert
MIAX Options
June 26, 2024 | 10:57 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Rigel Pharmaceuticals, Inc. (RIGL)
Rigel Pharmaceuticals, Inc. (RIGL) has announced a reverse split effective for Thursday, June 27, 2024. On that date, the current RIGL option...
Listing Alert
MIAX Emerald
June 26, 2024 | 10:57 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Rigel Pharmaceuticals, Inc. (RIGL)
Rigel Pharmaceuticals, Inc. (RIGL) has announced a reverse split effective for Thursday, June 27, 2024. On that date, the current RIGL option...
Listing Alert
MIAX Pearl
June 26, 2024 | 10:57 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Rigel Pharmaceuticals, Inc. (RIGL)
Rigel Pharmaceuticals, Inc. (RIGL) has announced a reverse split effective for Thursday, June 27, 2024. On that date, the current RIGL option...
Listing Alert
MIAX Pearl
June 25, 2024 | 01:15 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert - Chipotle Mexican Grill, Inc. (CMG)
Chipotle Mexican Grill, Inc. (CMG) has announced a stock split. Associated strike price adjustments will become effective on Wednesday, June 26,...