MIAX

2026-11-03. The following slide deck was published by Miami International Holdings, Inc.

Miami International Holdings, Inc. (MIAX®) (NYSE: MIAX), a technology-driven leader in building and operating regulated financial markets across multiple asset classes, today announced that MIAX Options® submitted proposed rule filings to the Securities and Exchange Commission (SEC) to offer cash-settled binary index options — including contracts based on its exclusively-licensed Bloomberg equity

Miami International Holdings just dropped its Q3 2026 scorecard and the ticker immediately ripped higher, closing up 6.97% at $33.63 after a weak 7 day stretch and a much heavier slide over 90 days. Traders are cheering a clean headline set, with net revenue at $131 million and adjusted earnings of $50 million, but the real emotional trigger is margin. Adjusted EBITDA reached $71 million with a 54

Options revenue surged 19% as market share expanded and margins expanded dramatically.

Moby summary of MIAMI INTERNATIONAL HOLDINGS, INC.'s Q3 2026 earnings call

Miami International (NYSE:MIAX) reported third-quarter 2026 net revenue of $131 million, up 20% from a year earlier, as the exchange operator increased options-market share and expanded profitability while continuing investments in futures products. Chairman and Chief Executive Officer Thomas P. Ga

Miami International is upgraded to strong buy after Q3 growth and a sell-off. Read here for an investment analysis of MIAX stock.

While the top- and bottom-line numbers for Miami International Holdings, Inc. (MIAX) give a sense of how the business performed in the quarter ended September 2026, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.