• Miami International Holdings reported August 2026 MIAX Exchange Group multi-list options ADV of 11.54 million contracts, up 21.1% year over year.
• Year-to-date options ADV reached a record 11.02 million contracts through August, up 25.5% from 2025.
• Options market share rose to 18.4% in August from 17.3%; year-to-date share hit a record 17.1% from 16.5%.
• MIAX Pearl equities ADV fell to 112 million shares from 169 million; market share slipped to 0.7% from 1%.
• MIAX Futures agricultural ADV increased to 14,092 contracts from 11,190; financial futures ADV was 1,557, down 62.9% from July.

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 via PR Newswire (Ref. ID: EN40706) on September 04, 2026, and is solely responsible for the information contained therein.