U.S. Option System Status
  • U.S. Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Listing Alert

MIAX Options

September 23, 2020 | 04:49 PM

MIAX Exchange Group - Options Markets - Delisting of Town Sports International Holdings Inc. (CLUB)

Town Sports International Holdings Inc. (CLUB) will be de-listed from the MIAX Options Exchange, MIAX PEARL Options Exchange and MIAX Emerald Options...

Regulatory Alert

MIAX Options

September 23, 2020 | 01:52 PM

MIAX Options and MIAX Emerald have changed the opening and intra-day quote width and minimum quote size requirements for several symbols effective on Thursday, September 24, 2020.

The symbols listed below will have a maximum valid quote width of $10.00 and a minimum quote size requirement of...

Regulatory Alert

MIAX Emerald

September 23, 2020 | 01:51 PM

MIAX Options and MIAX Emerald have changed the opening and intra-day quote width and minimum quote size requirements for several symbols effective on Thursday, September 24, 2020.

The symbols listed below will have a maximum valid quote width of $10.00 and a minimum quote size requirement of...

Regulatory Alert

MIAX Pearl

September 23, 2020 | 01:51 PM

Maximum Differential for the MIAX PEARL Order Monitor for Certain Symbols Beginning September 24, 2020

MIAX PEARL has established a difference other than the bid/ask differential for the MIAX PEARL Order Monitor described in MIAX...

Listing Alert

MIAX Emerald

September 22, 2020 | 03:07 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Marinus Pharmaceuticals, Inc. (MRNS)

Marinus Pharmaceuticals, Inc. (MRNS) has announced a reverse split effective for Wednesday, September 23, 2020. On that date, the current MRNS option...

Listing Alert

MIAX Pearl

September 22, 2020 | 03:07 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Marinus Pharmaceuticals, Inc. (MRNS)

Marinus Pharmaceuticals, Inc. (MRNS) has announced a reverse split effective for Wednesday, September 23, 2020. On that date, the current MRNS option...

Listing Alert

MIAX Options

September 22, 2020 | 03:07 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Marinus Pharmaceuticals, Inc. (MRNS)

Marinus Pharmaceuticals, Inc. (MRNS) has announced a reverse split effective for Wednesday, September 23, 2020. On that date, the current MRNS option...

Listing Alert

MIAX Pearl

September 22, 2020 | 03:06 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Eros International Plc (EROS) name and symbol change to Eros STX Global Corporation (ESGC)

Eros International Plc (EROS) will change its name and symbol to Eros STX Global Corporation (ESGC) effective on Wednesday, September 23,...