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MIAX Financials Miami International Holdings, Inc.

3 years of revenue, profit, cash flow and balance-sheet history through FY2025, from SEC filings — with a computed, factual read of the trend. Updated Overview →

Growth & profitability

  • Revenue has grown 14.5% per year over the past 2 years.
  • Operating margin has expanded, at 6.7% in the latest year.

Financial health

  • The company holds more cash ($434M) than total debt ($2M).
  • Total debt has grown slower than revenue (-95.9% vs 14.5% per year).
  • Operating income covered interest expense 7.1× in the latest year, up from -0.2× 2 years ago.
  • Total debt is 0.0× EBITDA.
Revenue & net income
-$70M $647M $1B $0 2023 2024 2025
RevenueNet income
Margins (gross / operating / net)
-5% 13% 32% 0% 2023 2024 2025
GrossOperatingNet
Free cash flow (CFO − capex)
-$65M $40M $145M $0 2023 2024 2025
Free cash flow
Cash vs total debt
$0 $217M $434M 2023 2024 2025
CashTotal debt
Cash flow: operating / investing / financing
-$101M $57M $215M $0 2023 2024 2025
OperatingInvestingFinancing

Key annual figures

FYRevenueNet incomeGross MOp MFCFTotal debtCash
2025 $1.4B -$70M 31.6% 6.7% $145M $2M $434M
2024 $1.1B $102M 24.2% -0.2% $85M $37M $150M
2023 $1.0B -$21M 22.3% -0.3% -$65M $59M

Valuation over time

How the market has priced MIAX against its own fundamentals since 2025-08 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.

Price / earnings (P/E)
0.0 21.2 42.5 Aug '25 Oct '25 Dec '25 Feb '26 Apr '26 Jun '26
P/E
Price / sales (P/S)
0.0 1.9 3.8 Aug '25 Oct '25 Dec '25 Feb '26 Apr '26 Jun '26
P/S

Frequently asked questions

Is MIAX growing its revenue and profit?

Over the past 2 years, Miami International Holdings, Inc.'s revenue has grown 14.5% per year. These are computed facts, not advice.

How much debt does MIAX have?

As of FY2025, Miami International Holdings, Inc. reported $2M of total debt against $434M of cash; operating income covered interest expense 7.1×.

What is MIAX's profit margin?

In FY2025, gross margin was 31.6%, operating margin 6.7%, and net margin -5.1%.

What is MIAX's P/E ratio?

As of Jun '26, Miami International Holdings, Inc. traded at a price-to-earnings ratio of about 42.5× (market cap ÷ latest annual net income). The valuation charts above show how its P/E, P/S have moved with the share price. These are computed facts, not advice.

Where does this data come from?

All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.

Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.