Business
Miami International Holdings Reports Trading Results for September 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 September 2025 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":"PRINCETON, N.J. and MIAMI, Oct. 7, 2025 /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 September 2025 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":424,"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":"September 2025 and Year-to-Date Highlights","length":42,"tagName":"p"},{"type":"list","items":[{"val":[{"type":"text","content":"MIAX launched the MIAX Sapphire options trading floor in Miami on September 12, 2025, providing its market participants access to 100% of the multi-listed U.S. options market across the MIAX Exchange Group.","length":206,"tagName":"p"}]},{"val":[{"type":"text","content":"MIAX Exchange Group set a number of volume and market share records in September 2025 including:","length":96,"tagName":"p"},{"type":"list","items":[{"val":[{"type":"text","content":"Daily market share record of 20.0% on September 23, 2025","length":56,"tagName":"p"}]},{"val":[{"type":"text","content":"Monthly market share record of 17.6% in September 2025","length":54,"tagName":"p"}]},{"val":[{"type":"text","content":"Year-to-date (YTD) market share record of 16.7%","length":47,"tagName":"p"}]},{"val":[{"type":"text","content":"Monthly average daily volume (ADV) record of 10.8 million contracts, a 73.1% increase from September 2024","length":105,"tagName":"p"}]},{"val":[{"type":"text","content":"YTD ADV record of 9.0 million contracts, a 40.4% increase from the same period in 2024","length":91,"tagName":"p"}]}],"tagName":"ul","bulletedLis...