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43.11
0.99%
-0.43
After Hours:
43.11
Miami International Holdings Inc stock is traded at $43.11, with a volume of 461.14K.
It is down -0.99% in the last 24 hours and up +15.08% over the past month.
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.
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Previous Close:
$43.54
Open:
$44.1286
24h Volume:
461.14K
Relative Volume:
0.81
Market Cap:
$3.56B
Revenue:
-
Net Income/Loss:
-
P/E Ratio:
-
EPS:
-
Net Cash Flow:
-
1W Performance:
-1.37%
1M Performance:
+15.08%
6M Performance:
+0.00%
1Y Performance:
+0.00%
1-Day Range:
$42.25
$44.16
1-Week Range:
$42.25
$45.63
52-Week Range:
$28.99
$45.63
Miami International Holdings Inc Stock (MIAX) Company Profile
Name
Miami International Holdings Inc
Sector
Industry
Phone
-
Address
-
Compare MIAX with other stocks
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
MIAX
Miami International Holdings Inc
|
43.11 | 3.56B | 0 | 0 | 0 | 0.00 |
|
MS
Morgan Stanley
|
155.13 | 242.42B | 109.29B | 14.90B | 20.03B | 8.8257 |
|
GS
Goldman Sachs Group Inc
|
786.78 | 231.39B | 125.66B | 15.56B | 66.86B | 45.38 |
|
SCHW
Charles Schwab Corp
|
93.49 | 166.93B | 26.67B | 7.28B | 39.40B | 3.7143 |
|
HOOD
Robinhood Markets Inc
|
140.68 | 123.49B | 3.59B | 1.79B | 876.00M | 1.9688 |
|
IBKR
Interactive Brokers Group Inc
|
70.52 | 30.73B | 9.76B | 3.77B | 33.07B | 4.6205 |
Miami International Holdings Inc Stock (MIAX) Upgrades & Downgrades
| Date | Action | Analyst | Rating Change |
|---|---|---|---|
| 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
Is Miami International Holdings Inc. stock attractive for growth fundsWatch List & Real-Time Volume Trigger Notifications - newser.com
Can Miami International Holdings Inc. stock double in coming yearsWeekly Trade Recap & Weekly Return Optimization Alerts - newser.com
MIAX Exchange Group Sets Records in September - Markets Media
Miami International Holdings director Jamil Nazarali resigns from board By Investing.com - Investing.com Australia
Miami International Holdings director Jamil Nazarali resigns from board - Investing.com India
Director Jamil Nazarali Resigns from Miami Holdings - TipRanks
MIAX reports record market share of 17.6% in September By Investing.com - Investing.com Canada
MIAX reports record market share of 17.6% in September - Investing.com
Miami International Holdings Reports Trading Results for September 2025 - Yahoo Finance
Miami International (NYSE:MIAX) Sets New 52-Week HighShould You Buy? - MarketBeat
Murray Stahl Returns To Purchase Shares Of MIAX – Insider Weekends (NYSE:MIAX) - Seeking Alpha
Miami International Holdings (MIAX): Evaluating Valuation After Recent Share Price Momentum - Sahm
Miami International Holdings (MIAX): Assessing Current Valuation After Recent Share Price Rise - Sahm
Miami International Holdings, Inc. (NYSE:MIAX) Receives Consensus Rating of "Moderate Buy" from Brokerages - MarketBeat
Morgan Stanley Maintains Miami International Holdings(MIAX.US) With Buy Rating, Raises Target Price to $45 - 富途牛牛
Director’s Bold Move: Major Stock Purchase Signals Confidence in Miami International Holdings - TipRanks
Nasdaq Trade Secrets Suit Against Rival MIAX Heads to Jury Trial - Bloomberg Law News
Miami International (NYSE:MIAX) Director Purchases $1,244,367.00 in Stock - MarketBeat
Insider Stock Purchases: September 30, 2025 - Quiver Quantitative
MIAX to launch financial futures trading on Onyx platform in February - Investing.com Nigeria
MIAX to launch financial futures trading on Onyx platform in February By Investing.com - Investing.com South Africa
Miami International Holdings Announces Timeline to Support Trading of Financial Futures on MIAX Futures - Sharecast.com
Miami International (NYSE:MIAX) Reaches New 52-Week HighStill a Buy? - MarketBeat
Miami International (NYSE:MIAX) Hits New 1-Year HighHere's Why - MarketBeat
Miami International Holdings, Inc.'s Quiet Period Set To Expire on September 23rd (NYSE:MIAX) - MarketBeat
Miami International Holdings, Inc. Common Stock (NY: MIAX - FinancialContent
Miami International Holdings Launches Next-Generation Options Trading Floor in Miami - Sharecast.com
Miami International Holdings launches MIAX Sapphire options trading floor in Miami - FX News Group
What is William Blair's Estimate for MIAX Q3 Earnings? - MarketBeat
Miami International (NYSE:MIAX) Upgraded at Zacks Research - MarketBeat
Miami International (NYSE:MIAX) Sets New 1-Year High on Analyst Upgrade - MarketBeat
2 New IPO Stocks in Town; Rosenblatt Says ‘Buy’ - Yahoo Finance
Miami International Holdings, Inc. (NYSE:MIAX) Receives Average Rating of "Moderate Buy" from Analysts - MarketBeat
MIAX Options Trading Floor Kicks Off in Miami Amid Market Boom - Bloomberg.com
Miami International Holdings Inc Stock (MIAX) Financials Data
There is no financial data for Miami International Holdings Inc (MIAX). Check out other stocks for more information.
Revenue
Net Income
Cash Flow
EPS
Miami International Holdings Inc Stock (MIAX) Insider Trading
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total |
|---|---|---|---|---|---|---|---|
| STAHL MURRAY | Director |
Sep 26 '25 |
Buy |
41.76 |
4 |
167 |
4,557,923 |
| STAHL MURRAY | Director |
Aug 28 '25 |
Buy |
36.10 |
34,470 |
1,244,367 |
4,557,919 |
| Smollen John | EVP Traded Products & Relation |
Sep 11 '25 |
Option Exercise |
12.00 |
150,000 |
1,800,000 |
193,174 |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges |
Sep 09 '25 |
Option Exercise |
12.00 |
62,500 |
750,000 |
144,387 |
| Deitzel Edward | EVP, CRO, CCO MIAX Exchanges |
Sep 11 '25 |
Option Exercise |
12.00 |
16,666 |
199,992 |
122,963 |
| Jayabalan Harish | EVP, CISO and CRO |
Sep 09 '25 |
Option Exercise |
12.00 |
25,000 |
300,000 |
75,385 |
| Emmons Lance | EVP and CFO |
Aug 14 '25 |
Buy |
31.44 |
4 |
126 |
4 |
| Moore Lisa | Director |
Aug 13 '25 |
Buy |
23.00 |
5,500 |
126,500 |
5,500 |
| Jayabalan Harish | EVP, CISO and CRO |
Aug 13 '25 |
Buy |
23.00 |
2,500 |
57,500 |
6,443 |
| Stahlin Paul | Director |
Aug 13 '25 |
Buy |
23.00 |
1,000 |
23,000 |
1,000 |
4.42%
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