NYSE

Updated Oct 30, 9:32 AM ET

MIAX

Miami International Holdings, Inc.

+$1.42 (4.53%) Today

Oct 30, 9:32 AM ET

About MIAX

Miami International Holdings Inc is engaged in operating regulated financial marketplaces across multiple asset classes using proprietary technology platforms. The company operates exchange markets for options, equities, futures, and international listings through its MIAX Exchanges, MIAX Futures Exchange, and the Bermuda Stock Exchange. The company operates through four reportable segments: Options, which provides trading and market data services for listed equity and ETP options; Equities, which provides trading services for U.S. equities and ETPs; Futures, which provides futures trading and clearing services through MIAX Futures; and International, which provides listing services for capital market instruments through the Bermuda Stock Exchange and The International Stock Exchange.

Mkt Cap
$3.3B
Volume
1.3M
52W High
$57.14
52W Low
$29.06
PE Ratio
22.9
Avg Vol
1.9M
As of 10/29/26
Div Yield
—
Beta
0.62
As of 10/29/26

Company

Headquarters
Princeton, NJ
Employees
439 (2026)
Listed
Aug 14, 2025
Exchange
NYSE
SEC industry
Security Brokers, Dealers & Flotation Companies

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Financial summary

Related companies

About

Miami International Holdings Inc is engaged in operating regulated financial marketplaces across multiple asset classes using proprietary technology platforms. The company operates exchange markets for options, equities, futures, and international listings through its MIAX Exchanges, MIAX Futures Exchange, and the Bermuda Stock Exchange. The company operates through four reportable segments: Options, which provides trading and market data services for listed equity and ETP options; Equities, which provides trading services for U.S. equities and ETPs; Futures, which provides futures trading and clearing services through MIAX Futures; and International, which provides listing services for capital market instruments through the Bermuda Stock Exchange and The International Stock Exchange.

From company filings and market data · Not investment advice

Price data

Day Low $31.40Day High $32.89
52W Low $29.0652W High $57.14
Open
$32.64
Prev Close
$31.44
Volume
1.3M
Avg Vol (30D)
1.9M

52W range and average volume from daily bars (unadjusted, last 252 sessions).

Financials

Consensus estimates

The information provided is for educational purposes only and does not constitute investment advice. Past performance does not guarantee future results.