• Miami International Holdings reported MIAX Exchange Group YTD options ADV of 11,000,000 contracts through September 2026, up 22%.
• YTD options market share rose to a record 17.1% from 16.7%.
• September multi-listed options ADV slipped 0.7% to 10,712,000 contracts; market share fell to 16.7% from 17.6%.
• MIAX Pearl equities ADV dropped 49.7% to 103 million shares in September; market share declined to 0.6% from 1.1%.
• MIAX Futures agricultural ADV rose 34.5% to 8,036 contracts in September; financial futures ADV increased 43% to 2,226.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Miami International Holdings Inc. published the original content used to generate this news brief on October 06, 2026, and is solely responsible for the information contained therein.