Miami International Holdings, Inc. (MIAX) Stock

NYSE: MIAXFinancial Services company in the capital markets industry, based in Princeton, NJ.

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Miami International revenue & net income

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Miami International annual financials

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Miami International Holdings, Inc. revenue, net income and EPS by fiscal year
Fiscal yearRevenueNet incomeEPS
FY2025$1.36B-$70.0M$1.00
FY2024$1.14B$102.1M—
FY2023$1.04B-$20.9M—
FY2022$797.9M$57.6M—
FY2021$751.5M-$93.4M—

Fiscal year ending December 31. Source: company filings via EODHD.

About Miami International Holdings, Inc.

Miami International Holdings, Inc., through its subsidiaries, builds and operates various financial marketplaces in the United States. It operates through Options, Equities, and International segments. The company's markets include options through MIAX Options, MIAX Pearl, MIAX Emerald, and MIAX Sapphire; U.S. equities through MIAX Pearl Equities; U.S. futures and options on futures through MIAX Futures; and international listings through BSX and TISE.

It also trades Hard Red Spring Wheat futures and options on MIAX Futures; provides clearing services for U.S. futures and options on futures through MIAX Futures Clearing; and owns Dorman Trading, a full-service futures commission merchant provides execution and clearing services for introducing brokers, retail customers, institutional clients, and professional traders. In addition, the company offers financial markets and securities services to public and private companies. Miami International Holdings, Inc. was incorporated in 2007 and is headquartered in Princeton, New Jersey.

Miami International stock FAQ

What is the Miami International stock ticker symbol?

Miami International Holdings, Inc. trades on the NYSE under the ticker symbol MIAX.

What sector and industry is Miami International in?

Miami International Holdings, Inc. is classified in the Financial Services sector, Capital Markets industry.

How many employees does Miami International have?

Miami International Holdings, Inc. has about 439 full-time employees.

What were Miami International's revenue and earnings last fiscal year?

Miami International reported revenue of $1.36B and net income of -$70.0M in fiscal 2025, with earnings per share of $1.00. Revenue grew 19.6% from the prior year.

Is Miami International in the Russell 2000?

Yes. Miami International Holdings, Inc. (MIAX) is a component of the Russell 2000, the benchmark index of U.S. small-cap stocks.

When did Miami International go public?

Miami International stock began trading on August 14, 2025.

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