Miami International Holdings Inc. $(MIAX)$ reported its trading results for January 2026, highlighting a 25.1% year-over-year increase in average daily volume $(ADV)$ for its Exchange Group, reaching 11.1 million contracts. The MIAX Exchange Group’s market share rose to 17.6%, representing a 5.5% increase compared to January 2025 and a 2.8% increase from December 2025. The U.S. equity options industry ADV was 63,025,000 contracts, up 18.6% year-over-year. MIAX Futures ADV reached 7,359 contracts in January 2026, marking a 51.9% increase from December 2025, though it reflected a 52.8% decrease compared to January 2025. For U.S. equities, MIAX Pearl recorded an ADV of 161 million shares, a 17.3% decrease year-over-year, with a market share of 0.8%, representing a 34.3% decline from the previous year. Additional trading volume and market share statistics are available on the MIAX website.

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: PH82254) on February 06, 2026, and is solely responsible for the information contained therein.