MIAX Group Achieves Record Trading Volume and Market Share

Trading Highlights from MIAX Group for June 2025
Miami International Holdings, Inc. (MIH) continues to distinguish itself as a leader in financial markets by announcing impressive trading results for June 2025. The company operates several exchanges, including MIAX, MIAX Pearl, MIAX Emerald, MIAX Sapphire, and MIAX Futures. This month marked a significant boost in trading volume and market share across these platforms, with noteworthy achievements setting new benchmarks.
Record Trading Volume in Options Markets
In June 2025, the total multi-listed options volume for the MIAX Exchange Group hit an astonishing 164.4 million contracts. This represents a remarkable year-over-year increase of 42.9%, resulting in a total year-to-date (YTD) volume of 1.1 billion contracts. Concurrently, the market share reached 16.2%, reflecting an 18.4% YoY increase. The second quarter of 2025 also displayed robust performance, achieving record quarterly trading levels with 543.6 million contracts and a market share of 16.7%.
Individual Exchange Performance
Different exchanges within the MIAX group showcased distinct successes. MIAX Sapphire, which began trading in August 2024, achieved a monthly volume of 32.4 million contracts, translating to a market share of 3.2%. This quarter saw MIAX Sapphire also reach record trade levels with 104.8 million contracts.
MIAX Options showed a monthly volume of 73.1 million contracts, highlighting a significant growth of 42.7% YoY, with a market share of 7.2%. However, MIAX Pearl reported a decline, with a monthly volume of 24.6 million contracts, reflecting a decrease of 23.4% YoY.
Meanwhile, MIAX Emerald experienced a positive uptick of 8.3% YoY, with a volume of 34.2 million contracts. Its market share sits at 3.4%. In the equity segment, MIAX Pearl Equities reported a volume of 3.7 billion shares, with a 23.6% increase YoY.
Notably, MIAX Futures emerged successfully with a volume of 470,612 contracts, marking a remarkable 36.0% increase YoY. This raised the YTD volume to 2.2 million contracts—a 36.6% growth compared to the previous year.
Expanding Market Share Across Multiple Platforms
With the impressive results, MIAX Exchange Group continues to solidify its position in the financial markets. The company registered a noteworthy market share of 16.25% in June 2025. Such achievements not only showcase MIH's operational strength but also reflect the increasing demand for trading platforms that cater to diverse asset classes.
Technological Edge and Infrastructure
At the core of MIAX's success lies its advanced proprietary technology that underpins all trading operations. This technology is specially designed to meet the high-performance requirements of the U.S. options trading landscape, ensuring low latency, high throughput, and unmatched reliability.
The platform strategically accommodates the growing needs of traders and investors, fostering an efficient trading environment that stands out from other exchanges. As market demands evolve, MIAX's commitment to innovation and technological improvement remains resolute.
Future Prospects and Growth Strategy
Looking ahead, the future appears promising as MIAX Group plans to expand its offerings further. The company aims to introduce additional trading products and enhance the experience for market participants. Keeping pace with market trends, MIAX seeks to enhance liquidity and broaden its trading capabilities across all exchanges.
Moreover, MIAX is also exploring opportunities to create new market segments that align with emerging financial instruments, providing investors with a broader spectrum of options while ensuring compliance with regulatory frameworks.
About Miami International Holdings, Inc.
Miami International Holdings, Inc. is the parent company of MIAX, MIAX Pearl, MIAX Emerald, MIAX Sapphire, and MIAX Futures. It operates as a registered exchange with the Securities and Exchange Commission and the Commodity Futures Trading Commission. The firm is renowned for its commitment to providing advanced trading solutions that cater to the evolving demands of the financial markets.
MIAX fosters a culture of innovation, aiming to deliver cutting-edge trading facilities to market participants. The organization is determined to maintain its position as a vital player in the global finance service industry.
Frequently Asked Questions
What is the trading volume reported by MIAX for June 2025?
The trading volume for June 2025 reached 164.4 million contracts, marking a 42.9% increase from the previous year.
Which exchange achieved the highest growth in contract volume?
MIAX Options achieved significant growth with a volume of 73.1 million contracts, up 42.7% YoY.
What is MIAX's market share for June 2025?
MIAX Group's market share for June 2025 reached 16.2%, an 18.4% increase from the previous year.
How does MIAX's technology support trading?
MIAX employs proprietary technology that ensures low latency and high throughput, catering to the trading industry's performance demands.
What are MIAX's goals for the future?
MIAX plans to expand its trading product offerings and enhance the trading experience while exploring new market segments.
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