#USA #Miami #trading volume #Miami International #MIAX Exchange Group

Miami International Holdings Reports Impressive Trading Results for May 2025

Miami International Holdings, Inc. (MIH), recognized as a pioneering entity in the regulated financial market landscape, has unveiled compelling trading results for its group of U.S. exchanges—MIAX, MIAX Pearl, MIAX Emerald, and MIAX Sapphire—along with MIAX Futures for May 2025. This period has marked a significant milestone as the total multi-listed options volume surged to 188.1 million contracts, reflecting an astonishing year-over-year (YoY) growth of 44.2% and pushing the year-to-date (YTD) total to an outstanding 894.1 million contracts. Notably, the group's market share reached its highest ever at 17.4%, a remarkable 18.8% increase compared to the previous year.

On May 21, 2025, the MIAX Exchange Group set a new daily market share record of 19.8%. Within this framework, MIAX Sapphire reported a commendable monthly volume of 35.7 million contracts, achieving a record market share of 3.3%. This exchange, launched on August 12, 2024, now offers traders access to over 3,800 classes for trading.

Further breaking down the figures:

• - MIAX Options achieved a record monthly volume of 89.2 million contracts, denoting a YoY spike of 69.7%, while securing a market share of 8.3%. This segment also set a new daily market share benchmark of 10.1% on May 21, 2025. To date, MIAX Options' volume stands at 390.2 million contracts with a market share of 7.2%, both of which are unprecedented.
• - MIAX Pearl Options demonstrated a contrasting trend with a monthly volume of 23.9 million contracts, witnessing a 44.5% decline YoY, leading to a market share drop to 2.2%, down by 54.3% YoY.
• - Meanwhile, MIAX Emerald indicated significant resilience with a monthly volume of 39.4 million contracts, reflecting a 13.0% increase YoY despite experiencing a slight market share reduction to 3.6%, down 6.9% YoY.

Turning to U.S. equities, MIAX Pearl Equities saw a volume of 4.0 billion shares traded in May, marking a 12.1% decrease YoY, which corresponds to a market share of 1.1%, a 34.8% decrease YoY. Conversely, MIAX Futures forged ahead with a monthly volume of 279,105 contracts, achieving a robust 26.7% increase YoY, summing up to a record YTD total of 1.8 million contracts.

The additional details surrounding the trading activities reveal a thriving environment for the MIAX Exchange Group, hinting at a growing appetite for options trading amid evolving market demands. As a powerful technological force, MIH's commitment to fostering regulated financial markets continues to bear fruit, aligning with the increasing complexity and dynamism characteristic of today’s financial landscape.

To summarize, the month of May 2025 was instrumental for Miami International Holdings as their trading platforms surged in volume and market share across multiple asset classes. This upward trajectory signifies robust participant engagement and a clear inclination towards MIAX's offerings, establishing it as a key player in the U.S. trading environment. The sustained growth observed not only symbolizes MIH's operational efficiencies but also reflects the market's confidence in their innovative technological solutions and structured trading strategies.

For further details and updates, visit MIAX Global.