Miami International Holdings, Inc.
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- Miami International Holdings, Inc. operates as a technology-driven provider of regulated financial markets across multiple asset classes, including options, futures, and cash equities. The company offers a diverse portfolio of proprietary products through its four national securities exchanges—MIAX, MIAX Pearl, MIAX Emerald, and MIAX Sapphire—each enabled by proprietary technology and registered with the Securities and Exchange Commission. Its core products include trading in U.S. equity securities via MIAX Pearl Equities, diverse options trading across its four options exchanges, and futures and options on futures products on MIAX Futures, powered by its MIAX Futures Onyx proprietary trading platform. Geographic operations span primarily the United States with an expanding international footprint through subsidiaries such as MIH East Holdings Limited, which acquired The International Stock Exchange Group Limited to further international market presence. Founded in 2012 and headquartered in Miami, Florida, Miami International Holdings focuses on delivering high-performance, low-latency electronic trading platforms distinguished by reliable and innovative technology infrastructure. The company targets institutional investors, market makers, and other financial market participants seeking diverse and technologically advanced trading venues. Recent major developments include the launch of the MIAX Sapphire options trading floor in Miami in September 2025, adding a physical trading floor to its electronic options exchange. In 2025, Miami International Holdings successfully launched the MIAX Futures Onyx platform to power agricultural and financial futures trading, including plans to list Bloomberg 500 Index Futures pending regulatory approval. The company also announced the acquisition of The International Stock Exchange (TISE), significantly expanding its international business operations. Additionally, it secured a strategic growth investment from Warburg Pincus in 2024 enabling the expansion of its futures, agricultural products, and international market initiatives. These signaled MIH’s strategic push to diversify revenue streams across multiple asset classes and global markets while continuing to invest in proprietary technology to enhance trading and clearing services. The company is publicly traded on the New York Stock Exchange under the ticker MIAX and maintains operations focusing on innovation in regulated marketplaces, strategic acquisitions, and expanding asset class offerings internationally to strengthen its competitive positioning in global financial markets.
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