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MI

Miami International Holdings, Inc. (MIAX)

NYSE • Financial Services

$42.89
-$0.57 (-1.3%)
Market closed

Last close at September 9, 2026 at 20:00 UTC

Open$43.51
Day Range$42.79 - $43.82
Avg. Volume (3M)1.2M
Market Cap$4.1B
P/E Ratio22.9
52 Week Range
$35.43$57.14
Next EarningsIn 55 daysNov 4, 2026

Metrics Over Time

Where the Money Goes

Q2 2026
Revenueeverything earned$387.6M100%
Gross Profitminus cost of goods$141.1M36%
Operating Incomeminus R&D and overhead$27.7M7%
Net Incomeminus taxes and the rest$44.2M11%

In plain terms: out of every $100 in revenue, Miami International Holdings, Inc. keeps $11 as net profit.

Fundamentals & Financials

Revenue (TTM)
$1.4B
Net Income (TTM)
$142.2M
EPS (TTM)
$1.87
ROA (TTM)
8.89%
Current Ratio
2.61

TTM is calculated as the sum of the four most recently completed quarters. This is a standard approach when monthly or real-time data is not available.

Earnings

+26.8%Q1 2026$0.52
+16.7%Q2 2026$0.42
+17.5%Q3 2026$0.48
Next

Nov 4

in 55 daysQ4 2026

% — EPS deviation from the forecast (beat / miss); quarters without a forecast show the reported EPS

Latest report — Q3 2026
Beat +17.5%

Miami International Holdings beat consensus on adjusted EPS in the second fiscal quarter of 2026, reporting $0.48 versus the $0.41 estimate, up 4.3% from $0.46 a year ago, and the company said the figures were preliminary when it reported on August 5, 2026. Revenue came in at roughly $388 million, with operating income at about $27.8 million and operating margin near 7%. Net income rose 87.9% to about $44.2 million from $23.5 million a year earlier. The company also repurchased about $13.3 million of stock. Next-period consensus calls for EPS of $0.38.

View full earnings history

About Miami International Holdings, Inc.

Miami International Holdings, Inc. (NYSE: MIAX) operates exchange and post-trade infrastructure in the capital-markets business, running marketplaces for options, futures, and cash equities through a group of subsidiaries. In FY2025, the company generated $1.4 billion in revenue. Its brands include MIAX Options, MIAX Pearl, MIAX Emerald, MIAX Sapphire, and MIAX Pearl Equities.

Name
Miami International Holdings, Inc.
CEO
Thomas Gallagher
Website
www.miaxglobal.com
Industry
Financial Services
Year Founded
2007
Employees
439

Today's Snapshot

AI-generated

MIAX closed 1.3% lower at 42.89.

Trading Volume

Below 10d avg (1.5M)

1.1M

vs S&P 500 Today

Underperforming Market

-0.83%

Updated: September 10, 2026 at 12:28 UTC

MIAX Headlines

Robinhood Expands Prediction Markets, Stock Surges 8%

November 26, 2025

7 min read
View All News

Technical Indicators

1 Buy2 Neutral5 Sell
MIAX reads as technically weak with price below several medium- and long-term moving averages and a negative momentum profile highlighted by declining momentum and a slightly negative MACD. ADX around the mid-20s and a selling signal on OBV indicate trend strength to the downside and distribution pressure. Volatility is moderate and the classic pivot sits above the market, offering resistance rather than support. Technical takeaway: Strong Sell — momentum, volume and relative position to key moving averages point toward sustained technical weakness.
All signals
  • EMA (5 indicators)$42.75 - $43.18
    Sell
  • RSI (14)49.69
    Neutral
  • Stochastic %K (14, 3, 3)67.44
    Neutral
  • MACD Level (12, 26)-0.17
    Sell

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