MIAX Sapphire® Options Alerts

Listing Alert

MIAX Sapphire

June 30, 2026 | 01:09 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: 2x Long VIX Futures ETF (UVIX) (UVIX3)

2x Long VIX Futures ETF (UVIX) has announced a reverse stock split and a distribution effective for Wednesday, July 1, 2026. UVIX1...

Listing Alert

MIAX Sapphire

June 30, 2026 | 01:07 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert: Marqeta, Inc. (MQ) and S&P Global Inc. (SPGI)

Marqeta, Inc. (MQ) has announced a reverse stock split and S&P Global Inc. (SPGI) has announced a distribution effective for Wednesday,...

Listing Alert

MIAX Sapphire

June 30, 2026 | 01:06 PM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Mueller Industries, Inc. (MLI)

Mueller Industries, Inc. (MLI) has announced a stock split. Associated strike price adjustments will become effective on Wednesday, July 1, 2026....

Regulatory Alert, Trading Alert

MIAX Sapphire

June 29, 2026 | 02:53 PM

MIAX Exchange Group - Options Markets - Change to the Penny Interval Program for July 1, 2026

Effective Wednesday, July 1, 2026, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the...

Listing Alert

MIAX Sapphire

June 29, 2026 | 02:37 PM

MIAX Exchange Group - Options Markets - Delisting of Rockwell Medical, Inc. (RMTI)

Rockwell Medical, Inc. (RMTI) will be de-listed from the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange, and MIAX Sapphire...

Trading Alert, Regulatory Alert

MIAX Sapphire

June 29, 2026 | 12:21 PM

MIAX Pearl Options and MIAX Sapphire Options - Changes to the Expanded MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor Settings for Certain Symbols Beginning Wednesday, July 1, 2026, Through Wednesday, September 30, 2026

MIAX Pearl Options and MIAX Sapphire Options will change the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor maximum...

Listing Alert

MIAX Sapphire

June 29, 2026 | 11:11 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Host Hotels & Resorts, Inc. (HST)

Host Hotels & Resorts, Inc. (HST) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Tuesday,...

Trading Alert, Regulatory Alert

MIAX Sapphire

June 26, 2026 | 06:28 PM

MIAX Exchange Group - Option Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, and MIAX Sapphire Options for Newly Listed Symbol HON2 Effective Monday, June 29, 2026

Please refer to the Regulatory Circulars listed below for a newly listed symbol and the corresponding market for the underlying...