41.81
price down icon0.29%   -0.12
pre-market  Pre-market:  41.11   -0.70   -1.67%
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Miami International Holdings Inc stock is traded at $41.81, with a volume of 833.80K. It is down -0.29% in the last 24 hours and up +14.08% 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.
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Previous Close:
$41.93
Open:
$41.96
24h Volume:
833.80K
Relative Volume:
0.47
Market Cap:
$4.05B
Revenue:
$1.41B
Net Income/Loss:
$121.62M
P/E Ratio:
62.10
EPS:
0.6733
Net Cash Flow:
$176.52M
1W Performance:
-1.46%
1M Performance:
+14.08%
6M Performance:
-6.17%
1Y Performance:
+0.00%
1-Day Range:
Value
$41.34
$43.05
1-Week Range:
Value
$41.16
$43.62
52-Week Range:
Value
$28.99
$57.14

Miami International Holdings Inc Stock (MIAX) Company Profile

Name
Name
Miami International Holdings Inc
Name
Phone
609-897-7300
Name
Address
7 ROSZEL ROAD, PRINCETON
Name
Employee
439
Name
Twitter
Name
Next Earnings Date
2026-08-05
Name
Latest SEC Filings
Name
MIAX's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
MIAX icon
MIAX
Miami International Holdings Inc
41.81 4.05B 1.41B 121.62M 176.52M 0.6733
MS icon
MS
Morgan Stanley
218.50 343.48B 128.77B 20.37B 39.02B 12.37
GS icon
GS
Goldman Sachs Group Inc
1,098.20 323.98B 128.57B 20.97B 112.72B 64.79
SCHW icon
SCHW
Charles Schwab Corp
100.80 175.30B 28.33B 9.42B 9.76B 5.0426
HOOD icon
HOOD
Robinhood Markets Inc
104.48 93.80B 4.65B 1.89B -2.09B 2.0676
IBKR icon
IBKR
Interactive Brokers Group Inc
93.50 41.65B 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

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Jul 22, 2026

Will Miami International Holdings, Inc. (MIAX) Beat Estimates Again in Its Next Earnings Report? - Yahoo Finance

Jul 22, 2026
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Jul 22, 2026

Options Technology extends low latency infrastructure to support all MIAX U.S. exchanges - FX News Group

Jul 22, 2026
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Jul 21, 2026

Miami International Holdings, Inc. Files 8-K Current Report for NYSE-Listed MIAX Common Stock on July 20, 2026 - Minichart

Jul 21, 2026
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Jul 21, 2026

Miami InternationalCourt Dismisses All Claims In Miami International Holdings And Nasdaq Litigation On July 20, 2026SEC Filing - TradingView

Jul 21, 2026
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Jul 21, 2026

Miami International Holdings, Nasdaq litigation ends as court dismisses claims with prejudice - Bitget

Jul 21, 2026
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Jul 21, 2026

Miami International Holdings Achieves Full Legal Victory as Nasdaq Litigation Ends With Dismissal - Kalkine Media

Jul 21, 2026
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Jul 21, 2026

Miami International Holdings sees litigation dismissed with prejudice, cleared to operate freely - TradingView

Jul 21, 2026
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Jul 21, 2026

Miami International Holdings (NYSE: MIAX) wins dismissal in Nasdaq case - Stock Titan

Jul 21, 2026
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Jul 19, 2026

Allspring Global Investments Holdings LLC Has $43.79 Million Holdings in Miami International Holdings, Inc. $MIAX - MarketBeat

Jul 19, 2026
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Jul 17, 2026

Insider Sales Hammer Miami International Holdings Shares - TipRanks

Jul 17, 2026
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Jul 17, 2026

Top Miami International (MIAX) Competitors 2026 - MarketBeat

Jul 17, 2026
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Jul 17, 2026

Abdulwahab A Alnakib Net Worth (2026) - GuruFocus

Jul 17, 2026
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Jul 16, 2026

Miax director Cynthia Schwarzkopf sells $210,000 in company stock By Investing.com - Investing.com South Africa

Jul 16, 2026
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Jul 16, 2026

Miami International Holdings director Cynthia Schwarzkopf disposes of USD 210,000 in common shares - Bitget

Jul 16, 2026
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Jul 16, 2026

Miami International Hldg Number of Employees 2026 | Employee Count & Headcount Data - Revelio Labs

Jul 16, 2026
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Jul 16, 2026

Form 4 Miami International Holdings Inc For: 16 July By Investing.com - Investing.com Nigeria

Jul 16, 2026
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Jul 16, 2026

Miax director Cynthia Schwarzkopf sells $210,000 in company stock - Investing.com

Jul 16, 2026
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Jul 16, 2026

MIAMI International Holdings (MIAX) director sells 5,000 shares after option exercise - Stock Titan

Jul 16, 2026
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Jul 16, 2026

All You Need to Know About Miami International Holdings, Inc. (MIAX) Rating Upgrade to Strong Buy - Yahoo Finance

Jul 16, 2026
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Jul 16, 2026

Form 144 Miami International Holdings For: 15 July By Investing.com - Investing.com South Africa

Jul 16, 2026
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Jul 15, 2026

Planned MIAX (MIAX) Rule 144 sale covers 15,000 common shares - Stock Titan

Jul 15, 2026
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Jul 15, 2026

Wall Street Analysts See a 25.42% Upside in Miami International Holdings, Inc. (MIAX): Can the Stock Really Move This High? - Yahoo Finance

Jul 15, 2026
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Jul 14, 2026

Miax chairman Thomas P. Gallagher disposes of $2.97M in stock - Investing.com UK

Jul 14, 2026
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Jul 14, 2026

Miami International Holdings Reports May 2026 Trading Results - AOL.com

Jul 14, 2026
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Jul 14, 2026

Miami International Holdings Insider Sold Shares Worth $1,175,440, According to a Recent SEC Filing - Moomoo

Jul 14, 2026
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Jul 14, 2026

Miax chairman Thomas P. Gallagher disposes of $2.97M in stock By Investing.com - Investing.com South Africa

Jul 14, 2026
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Jul 14, 2026

Insider Selling: Miami International (NYSE:MIAX) CEO Sells $2,976,400.00 in Stock - MarketBeat

Jul 14, 2026
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Jul 14, 2026

Miami International (NYSE:MIAX) EVP Sells $1,175,440.00 in Stock - MarketBeat

Jul 14, 2026
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Jul 14, 2026

Barbara J. Comly, Miami International Holdings EVP, sells $1.17m - Investing.com South Africa

Jul 14, 2026
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Jul 14, 2026

Form 4 Miami International Holdings Inc For: 14 July By Investing.com - Investing.com Nigeria

Jul 14, 2026
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Jul 14, 2026

Miami International (MIAX) EVP sells 28,000 shares under Rule 10b5-1 trading plan - Stock Titan

Jul 14, 2026
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Jul 14, 2026

Miami International Holdings (NYSE: MIAX) CEO exercises options and sells 70,000 shares - Stock Titan

Jul 14, 2026
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Jul 11, 2026

Analysts Offer Insights on NA Companies: Circle Internet Group, Inc. Class A (CRCL), ServiceTitan, Inc. Class A (TTAN) and Miami International Holdings, Inc. (MIAX) - The Globe and Mail

Jul 11, 2026
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Jul 10, 2026

Miami International Holdings, Inc. Stock 12‑Month Price Target Raised to $51.4, Implies 20% Upside - TradingView

Jul 10, 2026
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Jul 10, 2026

MIAX Maintained by Morgan Stanley -- Price Target Raised to $53 - GuruFocus

Jul 10, 2026
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Jul 10, 2026

Morgan Stanley Raises Miami International (NYSE:MIAX) Price Target to $53.00 - MarketBeat

Jul 10, 2026
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Jul 10, 2026

Morgan Stanley Maintains Miami International Holdings(MIAX.US) With Buy Rating, Raises Target Price to $53 - Moomoo

Jul 10, 2026
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Jul 09, 2026

Form 4 Miami International Holdings Inc For: 9 July By Investing.com - Investing.com South Africa

Jul 09, 2026
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Jul 09, 2026

Miami International Holdings (MIAX) director uses 171 shares to cover RSU taxes - Stock Titan

Jul 09, 2026
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Jul 09, 2026

Miami International Holdings sets Q2 2026 earnings release date - scanx.trade

Jul 09, 2026
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Jul 09, 2026

Miami International Holdings Announces Date of Second Quarter 2026 Earnings Release and Conference Call - Yahoo Finance

Jul 09, 2026
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Jul 08, 2026

MIAX Reaches Record Year-to-Date Average Daily Volume - Markets Media

Jul 08, 2026
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Jul 08, 2026

Miami International (MIAX) Registration Filing Summary - Quartr

Jul 08, 2026
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Jul 07, 2026

Miami International Holdings CEO sells $2.95m in shares By Investing.com - Investing.com India

Jul 07, 2026
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Jul 07, 2026

Miami International Holdings EVP sells $842,400 in stock By Investing.com - Investing.com South Africa

Jul 07, 2026
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Jul 07, 2026

Miami International Holdings CEO sells $2.95m in shares - Investing.com

Jul 07, 2026
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Jul 07, 2026

Miax EVP, chief strategy officer Shelly Brown sells $674,080 in stock - Investing.com

Jul 07, 2026
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Jul 07, 2026

Miami International Holdings EVP sells $842,400 in stock - Investing.com

Jul 07, 2026
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Jul 07, 2026

Miami International Holdings EVP sells $1.15m in MIAX stock By Investing.com - Investing.com Nigeria

Jul 07, 2026
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Jul 07, 2026

MIAMI International (MIAX) CEO sells 70K shares after option exercise - Stock Titan

Jul 07, 2026

Miami International Holdings Inc Stock (MIAX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$106.09
price up icon 2.34%
$66.16
price down icon 6.92%
TW TW
$98.85
price up icon 1.60%
$327.38
price down icon 0.26%
NMR NMR
$9.82
price up icon 0.10%
$93.50
price down icon 0.97%
Cap:     |  Volume (24h):