43.52

0.87% -0.38

Miami International Holdings Inc (MIAX)

Overview News Price History Discussions Forecast

Miami International Holdings Inc stock is traded at $43.52, with a volume of 652.24K. It is down -0.87% in the last 24 hours and up +5.38% over the past month. 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.

Previous Close:

$43.90

Open:

$43.85

24h Volume:

652.24K

Relative Volume:

0.36

Market Cap:

$4.32B

Revenue:

$1.41B

Net Income/Loss:

$121.62M

P/E Ratio:

64.64

EPS:

0.6733

Net Cash Flow:

$176.52M

1W Performance:

-1.61%

1M Performance:

+5.38%

6M Performance:

+3.27%

1Y Performance:

+0.00%

1-Day Range:

$43.05

$43.85

1-Week Range:

$41.83

$45.80

52-Week Range:

$28.99

$57.14

Miami International Holdings Inc Stock (MIAX) Company Profile

Name

Miami International Holdings Inc

Sector

Financial (5819)

Industry

Capital Markets (90)

Phone

609-897-7300

Address

7 ROSZEL ROAD, PRINCETON

Employee

439

Twitter

Next Earnings Date

2026-08-05

Latest SEC Filings

MIAX's Discussions on Twitter

Compare MIAX vs MS, GS, SCHW, HOOD, IBKR

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
MIAX Miami International Holdings Inc	43.52	4.31B	1.41B	121.62M	176.52M	0.6733
MS Morgan Stanley	217.36	342.13B	128.77B	20.37B	39.02B	12.37
GS Goldman Sachs Group Inc	1,039.42	302.01B	128.57B	20.97B	112.72B	64.79
SCHW Charles Schwab Corp	111.09	189.09B	28.33B	9.42B	9.76B	5.0426
HOOD Robinhood Markets Inc	95.56	85.33B	4.65B	1.89B	-2.09B	2.0676
IBKR Interactive Brokers Group Inc	92.06	41.53B	10.76B	4.56B	35.82B	2.326

Miami International Holdings Inc Stock (MIAX) Upgrades & Downgrades

Date	Action	Analyst	Rating Change
Apr-08-26	Resumed	Keefe Bruyette	Mkt Perform
Sep-08-25	Initiated	Keefe Bruyette	Mkt Perform
Sep-08-25	Initiated	Morgan Stanley	Overweight
Sep-08-25	Initiated	Piper Sandler	Overweight
Sep-08-25	Initiated	Raymond James	Mkt Perform
Sep-08-25	Initiated	Rosenblatt	Buy
Sep-08-25	Initiated	William Blair	Outperform

View All

Miami International Holdings Inc Stock (MIAX) Latest News

03:17 AM

Bank of America Corp DE Grows Position in Miami International Holdings, Inc. $MIAX - MarketBeat

03:17 AM

01:32 AM

Miami International (NYSE:MIAX) Upgraded to Buy at Wall Street Zen - MarketBeat

01:32 AM

Aug 14, 2026

T. Rowe Price Investment Management (MIAX) discloses 5.3% holding in Miami International - Stock Titan

Aug 14, 2026

Robinhood Launches Derivatives Exchange for Predictions - CoinMarketCap

Aug 14, 2026

Aug 13, 2026

Is Miami International Stock a Buy as Insiders Sell? Here's What to Know - AOL.com

Aug 13, 2026

TISE Reports H1 2026 Listing Results; Sets Records for Total Number and Value of Listings - StreetInsider

Aug 13, 2026

International Stock Exchange sets records during first six months of 2026 - channeleye.media

Aug 13, 2026

TISE's Listed Securities Reach £813B as Issuers Come From 39 Territories - Stock Titan

Aug 13, 2026

Aug 11, 2026

Miami International Stock Is Up Big Since Its Debut. Is It a Buy as Insiders Trim? - The Motley Fool

Aug 11, 2026

MIAX's Revenue Jumped 35% to a Record. Here's What to Know About Its Insider Activity - The Motley Fool

Aug 11, 2026

MIAX Insiders Cashed In Options the Same Day. Here's What to Make of It - The Motley Fool

Aug 11, 2026

MIAX's Tech Chief Cashed In Shares. Here's What to Know - The Motley Fool

Aug 11, 2026

MIAX's CEO Cashed In Options Struck at $12. Here's What to Know - The Motley Fool

Aug 11, 2026

Murray Stahl's Top Q2 2026 Move: Miami International Holdings Inc at a 1.85% Portfolio Impact - GuruFocus

Aug 11, 2026

Sapient Capital LLC Acquires Shares of 26,612 Miami International Holdings, Inc. $MIAX - MarketBeat

Aug 11, 2026

Quantinno Capital Management LP Purchases New Position in Miami International Holdings, Inc. $MIAX - MarketBeat

Aug 11, 2026

Assenagon Asset Management S.A. Buys New Position in Miami International Holdings, Inc. $MIAX - MarketBeat

Aug 11, 2026