NVDA+2.54%AAPL+1.32%GOOGL−1.62%MSFT+0.20%AMZN−0.10%TSM+1.60%SPCX+7.79%META+0.47%
StockVS

NYSE · Capital Markets · USD

Miami International Holdings, Inc. (MIAX) Stock Analysis

Miami International Holdings, Inc. (MIAX) is a Capital Markets stock listed on NYSE and quoted in US Dollar.

Last Updated: October 21, 2026

MIAX

$33.58

+$1.17 (+3.61%)

Oct 21, 2026 · Market close

Compare

Price History

Hover for the daily close. The dotted line marks the period open.

Compare MIAX with… →

MIAX Key Statistics

As of Oct 21, 2026
Trading
Open
$32.63
Previous Close
$32.41
Day's Range
32.25–33.85
52-Week Range
29.06–57.14
Volume
2.03M
Valuation
Market Cap
$3.33B
P/E Ratio
33.58
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
17.67
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
2.27
EPS (ttm)Profit attributable to each share over the last twelve months.
1.00
Financials (FY)
Revenue (FY)
$1.36B+19.65%
Net Income (FY)
−$70.03M−168.57%
Profit marginThe share of revenue left as profit after all costs and taxes.
9.70%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
99.23M
1-Year Return
−19.03%
Dividend and dates
Earnings Date
October 29, 2026
Avg Volume
1.56M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, MIAX closed at $33.58, −19.03% over 1 year.

Miami International Holdings, Inc. (MIAX) has a market capitalization of $3.33B.

In fiscal 2025, MIAX reported revenue of $1.36B.

MIAX Stock Return by Calendar Year

Miami International Holdings, Inc. (MIAX) return since Aug 2025: what $10,000 became

1 year
$10,000 $8,097
−19.03%
Since Aug 2025
$10,000 $10,924
+9.24%

If you had invested $10,000 in Miami International Holdings, Inc. (MIAX) at the close on August 14, 2025, the earliest close on record here, it would have been worth $10,924 at the close on October 21, 2026: +9.24% in total, +7.74% a year, over a partial period shorter than 10 years. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)−24.34%
2025 (partial year)+44.37%

As of October 21, 2026.

MIAX Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$1.36B−$70.03M−5.1%
2024$1.14B$102.12M9.0%
2023$1.04B−$20.89M−2.0%
2022$797.92M$57.55M7.2%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$1.36B$430.53M$94.87M−$70.03M−5.1%
2024$1.14B$275.64M−$2.83M$102.12M9.0%
2023$1.04B$232.47M−$143.00K−$20.89M−2.0%
2022$797.92M$195.64M$7.75M$57.55M7.2%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

MIAX Valuation vs Capital Markets Median

Median of 100 stocks
MetricMIAXCapital Markets medianvs median
P/E33.5815.66114% above
P/S ratio2.272.270% above
Profit margin9.70%3.34%6.4 pts above

Medians across 100 Capital Markets stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

All 19 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values Miami International Holdings, Inc. (MIAX) at $3.33B. The company sits in the Financial Services sector, in the Capital Markets industry. Headcount on file is 439.

The most recent close on file for MIAX is $33.58, dated October 21, 2026. That is +$1.17 (+3.61%) against the previous close. Over the past 52 weeks the price has ranged from $29.06 to $57.14. The latest close sits 15.55% above that 52-week low.

Financial Health

In fiscal 2025, Miami International Holdings, Inc. reported revenue of $1.36B. Against the prior fiscal year total of $1.14B, that is a change of +19.65%. The same year closed with a net loss of $70.03M. The reported profit margin is 9.7%. That is 6.4 percentage points above the Capital Markets median of 3.34%. Earnings per share on a trailing basis come to 1.

Across the 4 fiscal years on file, revenue moves from $797.92M in 2022 to $1.36B in 2025. Of those 4 years, 2 report positive net income.

Valuation Assessment

MIAX trades at a trailing price-to-earnings ratio of 33.58. That is 114.43% above the Capital Markets median of 15.66. The forward P/E on file is 17.67. Measured against sales, the shares trade at 2.27 times revenue. On price-to-sales that is 0% above the Capital Markets median of 2.27. The medians here are taken across 100 Capital Markets companies that report the metric.

Annualized volatility over the trailing 1 year is 41.87%. Over the trailing twelve months the total return is −19.03%.

Growth & Income

No dividend is on file for MIAX.

So far in 2026 the total return is −24.34%.

Peer Comparison

Miami International Holdings, Inc. (MIAX) operates in the Capital Markets industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Miami International Holdings, Inc. MIAX $3.33B 33.6
Morgan Stanley MS $293.71B 14.8
The Goldman Sachs Group, Inc. GS $263.43B 13.0
The Charles Schwab Corporation SCHW $158.48B 15.7

The Capital Markets industry average P/E ratio is 15.7x. Miami International Holdings, Inc. trades at a P/E of 33.6.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

Related Capital Markets Stocks

MS

Morgan Stanley

$293.71B

 GS

The Goldman Sachs Group, Inc.

$263.43B

 SCHW

The Charles Schwab Corporation

$158.48B

 IBKR

Interactive Brokers Group, Inc.

$145.39B

 HOOD

Robinhood Markets, Inc.

$91.64B

 NMR

Nomura Holdings, Inc.

$26.95B
View all Capital Markets stocks →

Popular Financial Services Stocks

BRK-B

Berkshire Hathaway Inc.

$1.11T

 JPM

JPMorgan Chase & Co.

$890.13B

 V

Visa Inc.

$765.68B

 MA

Mastercard Incorporated

$545.42B

 BAC

Bank of America Corporation

$358.24B
View all Financial Services stocks →

About Miami International Holdings, Inc.

Miami International Holdings, Inc., through its subsidiaries, builds and operates various financial marketplaces in the United States. It operates through Options, Equities, and International segments. The company's markets include options through MIAX Options, MIAX Pearl, MIAX Emerald, and MIAX Sapphire; U.S. equities through MIAX Pearl Equities; U.S. futures and options on futures through MIAX Futures; and international listings through BSX and TISE. It also trades Hard Red Spring Wheat futures and options on MIAX Futures; provides clearing services for U.S. futures and options on futures through MIAX Futures Clearing; and owns Dorman Trading, a full-service futures commission merchant provides execution and clearing services for introducing brokers, retail customers, institutional clients, and professional traders. In addition, the company offers financial markets and securities services to public and private companies. Miami International Holdings, Inc. was incorporated in 2007 and is headquartered in Princeton, New Jersey.

Visit website →