Miami International Holdings/$MIAX
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About Miami International Holdings
Miami International Holdings Inc is a technology-driven leader in building and operating regulated financial marketplaces across multiple asset classes and geographies. Its MIAX Exchange marketplaces are enabled by its in-house built, proprietary technology. It maintains a broad portfolio of U.S. exchange and clearing licenses, in both securities and futures. The company operates markets across a diverse number of asset classes including options and cash equities as well as futures and options on futures.
Ticker
$MIAX
Sector
Primary listing
NYSE
Employees
433
Headquarters
Website
MIAX Metrics
BasicAdvanced
$3.7B
2,082.41
$0.02
-
-
Price and volume
Market cap
$3.7B
52-week high
$45.63
52-week low
$28.63
Average daily volume
600K
Financial strength
Current ratio
1.649
Quick ratio
1.272
Long term debt to equity
36.518
Total debt to equity
39.218
Interest coverage (TTM)
3.66%
Profitability
EBITDA (TTM)
83.807
Gross margin (TTM)
27.70%
Net profit margin (TTM)
0.14%
Operating margin (TTM)
4.65%
Effective tax rate (TTM)
64.59%
Revenue per employee (TTM)
$2,900,000
Management effectiveness
Return on assets (TTM)
3.69%
Return on equity (TTM)
0.47%
Valuation
Price to earnings (TTM)
2,082.41
Price to revenue (TTM)
2.178
Price to book
6.57
Price to tangible book (TTM)
21.75
Price to free cash flow (TTM)
419.796
Free cash flow yield (TTM)
0.24%
Free cash flow per share (TTM)
0.103
Growth
Revenue change (TTM)
19.63%
Earnings per share change (TTM)
-99.12%
What the Analysts think about MIAX
Analyst ratings (Buy, Hold, Sell) for Miami International Holdings stock.
Bulls say / Bears say
MIAX’s IPO raised $345 million and shares jumped 37.6% on debut, putting the company’s value at $2.51 billion and signaling healthy investor appetite for its exchange platform (Reuters).
MIAX achieved a 16% share of the U.S. options market in the first half of 2025, ranking fourth behind NYSE, Nasdaq, and Cboe, demonstrating strong positioning in its primary business line (Reuters).
CEO Thomas Gallagher's stated interest in partnering for crypto-related financial products offers MIAX the chance to diversify earnings and capture new growth opportunities (Reuters).
MIAX Futures’ average daily volume dropped 35.5% year-over-year to 5,973 contracts in September 2025, underscoring ongoing weakness and volatility in its futures segment (StreetInsider).
MIAX Pearl Equities’ market share slipped to 1.1% in September 2025 from 1.7% a year earlier, reflecting competitive pressures and limited momentum in its equities business (Investing.com).
Although MIAX posted strong volume growth, its trailing-12-month net income of $1.79 million compared with a $3.72 billion market cap delivers a forward P/E of 38.08, highlighting valuation concerns and thin profitability (StockAnalysis).
Data summarised monthly by Lightyear AI. Last updated on 19 Oct 2025.
MIAX Financial Performance
Revenues and expenses
MIAX Earnings Performance
Company profitability
Data displayed above is indicative only and its accuracy or completeness is not guaranteed. Actual execution price may vary. Past performance is not indicative of future results. Your return may be affected by currency fluctuations and applicable fees and charges. Capital at risk.
Real-time US market data is sourced from the IEX order book provided by Polygon. After-hours US market data is 15 minutes delayed and may differ significantly from the actual tradable price at market open.
Capital at risk
Upcoming events
No upcoming events
FAQs
What’s the current market cap for Miami International Holdings stock?
Miami International Holdings (MIAX) has a market cap of $3.7B as of October 27, 2025.
What is the P/E ratio for Miami International Holdings stock?
The price to earnings (P/E) ratio for Miami International Holdings (MIAX) stock is 2082.41 as of October 27, 2025.
Does Miami International Holdings stock pay dividends?
No, Miami International Holdings (MIAX) stock does not pay dividends to its shareholders as of October 27, 2025.
When is the next Miami International Holdings dividend payment date?
Miami International Holdings (MIAX) stock does not pay dividends to its shareholders.
What is the beta indicator for Miami International Holdings?
Miami International Holdings (MIAX) does not currently have a Beta indicator.