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MIAX Sapphire™ Options Alerts

Regulatory Alert, Technical Alert, Trading Alert

MIAX Sapphire

June 03, 2025 | 11:53 AM

MIAX Sapphire Options Exchange - Halted All Symbols as of 11:49:29 a.m.

Please be advised that MIAX Sapphire Options Exchange is investigating an issue between 11:18:23 am and 11:33:14 am. MIAX Sapphire...

Listing Alert

MIAX Sapphire

June 03, 2025 | 10:45 AM

MIAX Exchange Group - Options Markets - Corporate Action Alert - Gladstone Investment Corporation Business Development Company (GAIN)

Gladstone Investment Corporation Business Development Company (GAIN) has announced an Irregular Cash Dividend. Associated strike price adjustments will become effective on Wednesday,...

Trading Alert, Regulatory Alert

MIAX Sapphire

June 02, 2025 | 07:50 PM

Change to the Penny Interval Program

Effective Tuesday, June 3, 2025, MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options will add the...

Regulatory Alert

MIAX Sapphire

June 02, 2025 | 11:34 AM

Guidance for Consolidated Audit Trail Reporting for MIAX Sapphire Options Floor Members

Please refer to MIAX Sapphire Options Regulatory Circular  2025-36 for information on Consolidated Audit Trail ("CAT") trade field mapping, member reporting...

Listing Alert

MIAX Sapphire

May 30, 2025 | 02:00 PM

MIAX Exchange Group - Options Markets - Delisting of H&E Equipment Services, Inc. (HEES)

H&E Equipment Services, Inc. (HEES) will be de-listed from the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange, and MIAX...

Listing Alert

MIAX Sapphire

May 30, 2025 | 10:38 AM

MIAX Exchange Group - Options Markets - Lyell Immunopharma, Inc. (LYEL)

Lyell Immunopharma, Inc. (LYEL) has announced a reverse stock split effective for Monday, June 2, 2025. On this date, the current LYEL...

Listing Alert

MIAX Sapphire

May 29, 2025 | 05:37 PM

MIAX Exchange Group - Options Markets - Delisting of Azul S.A. (AZUL)

Azul S.A. (AZUL) will be de-listed from the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange, and MIAX Sapphire Options...