MIAX Stock — Miami International Holdings, Inc.

Miami International Holdings, Inc. (MIAX)

Updated October 16, 2026.

MIAX is a Stock. Total return is 0.7% over the past 1.2 years, 19.3 points behind SPY at 20.0%.

Miami International Holdings operates financial marketplaces in the United States, including options exchanges (MIAX Options, MIAX Pearl, MIAX Emerald, and MIAX Sapphire), an equities exchange (MIAX Pearl Equities), a futures exchange (MIAX Futures), and international listing venues (BSX and TISE), along with clearing services and a futures commission merchant business. The company's distribution profile is not established. This business may appeal to investors seeking exposure to financial infrastructure and exchange operations.

MIAX performance versus SPY

Price and return data through 2026-10-16.

Total return is 0.7% over the past 1.2 years, 19.3 points behind SPY at 20.0%. Its deepest 1-year drawdown was 48.0%.

MIAX key facts

Asset type

Stock

Asset class

Equity

Inception date

08/14/2025

Distribution frequency

None

Last close

$30.95 (as of 2026-10-16)

Market cap

$3,071,196,293

Average volume

1335561.0

Payout ratio

0.0%

P/E ratio

30.64

Forward P/E

16.245

EPS

$1.01

How Dividend Vision calculates yield and returns

Distribution rate (the posted rate) uses calculation basis unavailable. Issuer rates can use a different denominator and date, including ex-date NAV. Trailing-12-month yield is the sum of split-adjusted cash distributions with ex-dates in the last 12 months, divided by the published price. It lags a recent raise or cut. Total return uses split-adjusted close with distributions reinvested on the ex-dividend date (a modeling convention, not the cash-settlement date) from the first stored bar on or after inception through the latest bar, compared with the same window on the benchmark. That is the security's total return, not your personal gain/loss.

Yield and safety methodology · Distribution rate methodology · Distribution Safety Score methodology

Sources and review

Primary sources: prices and distributions from Dividend Vision, derived from vendor EOD data.

Reviewed by Bert Sweet, CEO and Co-owner of Dividend Vision. Methodology: Distribution Safety Score.

MIAX risks and drawbacks

Total return has trailed SPY over the available window. The deepest 1-year drawdown on record here is 48.0%.

Who may consider MIAX — and who may not

It is a weaker fit for investors who need monthly cash flow (MIAX does not currently distribute); investors whose main goal is matching SPY total return. This is educational context, not a recommendation to buy or sell.

More on MIAX

• All tickers starting with M

Tagged: Financials.

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