Business
Miami International Holdings Reports Trading Results for December and Full-Year 2025
Miami International Holdings, Inc. (MIAX) (NYSE: MIAX), a technology-driven leader in building and operating regulated financial markets across multiple asset classes, today reported December 2025 and full-year trading results for its U.S. exchange subsidiaries — MIAX®, MIAX Pearl®, MIAX Emerald® and MIAX Sapphire® (collectively, the MIAX Exchange Group), and MIAX Futures™.
About this update from Miami International Holdings, Inc.
[{"type":"text","content":"MIAX Exchange Group executed a record 2.4 billion multi-listed options contracts in 2025, a 41.1% increase over 2024","length":116,"tagName":"p","attribs":{}},{"type":"text","content":"PRINCETON, N.J. and MIAMI, Jan. 8, 2026 /PRNewswire/ -- Miami International Holdings, Inc. (MIAX) (NYSE: MIAX), a technology-driven leader in building and operating regulated financial markets across multiple asset classes, today reported December 2025 and full-year trading results for its U.S. exchange subsidiaries — MIAX®, MIAX Pearl®, MIAX Emerald® and MIAX Sapphire® (collectively, the MIAX Exchange Group), and MIAX Futures™.","length":432,"tagName":"p"},{"type":"image","alt":"MIAX Logo (PRNewsfoto/MIAX)","displaySize":"","headline":null,"caption":"MIAX Logo (PRNewsfoto/MIAX)","className":"","disableSlideshowImg":false,"size":{"original":{"width":400,"height":156,"url":"https://media.zenfs.com/en/prnewswire.com/85aebe7ce2ae81213782e0cc2fd8e997"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/jNR2E0YavwDYOSBHxUdB_Q--/YXBwaWQ9aGlnaGxhbmRlcjt3PTcwNTtoPTI3NTtjZj13ZWJw/https://media.zenfs.com/en/prnewswire.com/85aebe7ce2ae81213782e0cc2fd8e997","width":400,"height":156}},"href":"https://mma.prnewswire.com/media/2635716/MIAX_new_Logo.html","hrefExternal":true,"rel":"nofollow"},{"type":"text","content":"December 2025 and Full-Year 2025 Highlights","length":43,"tagName":"p"},{"type":"list","items":[{"val":[{"type":"text","content":"MIAX Exchange Group reached a record average daily volume (ADV) of 11.1 million contracts in Q4 2025, a 46.5% increase year-over-year (YoY) and a 15.3% increase from Q3 2025.","length":174,"tagName":"p"}]},{"val":[{"type":"text","content":"MIAX Exchange Group reached a record ADV of 9.5 million contracts in 2025, a 42.2% increase YoY.","length":96,"tagName":"p"}]},{"val":[{"type":"text","content":"MIAX Exchange Group reached a quarterly market share record of 18.2% in Q4 2025, a 14.1% increase YoY and a 5.4% increase from Q3 2025.","length":135,"tagName":"p"}]},{"val":[{"type":"text","content":"MIAX Exchange Group reached an annual market share record of 17.1% in 2025, a 13.1% increase YoY.","length":97,"tagName":"p"}]},{"val":[{"type":"text","content":"MIAX Futures reached an annual ADV record of 12,989 contracts in 2025, a 2.7% increase YoY.","length":91,"tagName":"p"}]}],"tagName":"ul","bulletedList":true,"length":593...