U.S. Option System Status
  • MIAX Options

  • MIAX Pearl

  • MIAX Emerald

  • MIAX Sapphire

All Options Exchanges Alerts

Trading Alert

MIAX Emerald

November 27, 2020 | 11:13 AM

MIAX Emerald Options - Reminder: Revised Rollout Schedule of the MIAX Express Interface (MEI) v2.1b

As previously announced in the October 30, 2020 Alert, MIAX Emerald Options Exchange revised the rollout schedule for the MIAX Express...

Listing Alert

MIAX Emerald

November 27, 2020 | 10:04 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Natural Grocers by MSC Industrial Direct Co. Inc. (MSM) and Waterstone Financial, Inc. (WSBF)

MSC Industrial Direct Co. Inc. (MSM) and Waterstone Financial, Inc. (WSBF) have both announced distributions. Associated strike price adjustments will become effective...

Listing Alert

MIAX Pearl

November 27, 2020 | 10:04 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Natural Grocers by MSC Industrial Direct Co. Inc. (MSM) and Waterstone Financial, Inc. (WSBF)

MSC Industrial Direct Co. Inc. (MSM) and Waterstone Financial, Inc. (WSBF) have both announced distributions. Associated strike price adjustments will become effective...

Listing Alert

MIAX Options

November 27, 2020 | 10:04 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Natural Grocers by MSC Industrial Direct Co. Inc. (MSM) and Waterstone Financial, Inc. (WSBF)

MSC Industrial Direct Co. Inc. (MSM) and Waterstone Financial, Inc. (WSBF) have both announced distributions. Associated strike price adjustments will become effective...

Trading Alert

MIAX Emerald

November 27, 2020 | 10:03 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Unilever N.V. (UN) Name and Symbol Change to Unilever PLC (UL)

Unilever N.V. (UN) will have a name and symbol change to Unilever PLC (UL) effective on Monday, November 30, 2020. All...

Trading Alert

MIAX Options

November 27, 2020 | 10:03 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Unilever N.V. (UN) Name and Symbol Change to Unilever PLC (UL)

Unilever N.V. (UN) will have a name and symbol change to Unilever PLC (UL) effective on Monday, November 30, 2020. All...

Trading Alert

MIAX Pearl

November 27, 2020 | 10:03 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Unilever N.V. (UN) Name and Symbol Change to Unilever PLC (UL)

Unilever N.V. (UN) will have a name and symbol change to Unilever PLC (UL) effective on Monday, November 30, 2020. All...

Regulatory Alert

MIAX Options

November 27, 2020 | 08:00 AM

Effective November 30, 2020 through December 4, 2020, 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 November...