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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
Return on equity & assets (ROE / ROA)
-8% 10% 28% 0% 2023 2024 2025
ROEROA
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 MROEROAFCFTotal debtCash
2025 $1.4B -$70M 31.6% 6.7% -7.9% -5.6% $145M $2M $434M
2024 $1.1B $102M 24.2% -0.2% 27.8% 10.5% $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 22.4 44.8 Aug '25 Oct '25 Dec '25 Feb '26 Apr '26 Jun '26 Aug '26 Oct '26
P/E
Price / sales (P/S)
0.0 2.0 4.0 Aug '25 Oct '25 Dec '25 Feb '26 Apr '26 Jun '26 Aug '26 Oct '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?

Miami International Holdings, Inc.'s P/E (TTM) is 11.76 as of the 2026-11-02 close — market cap ÷ net income over the trailing twelve months where four consecutive quarters are reported, otherwise the latest fiscal year, the same figure as on the MIAX stock page. The valuation chart above sets each month-end's price against the latest annual net income instead, so its latest point (about 44.8× as of Nov '26) can differ. 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), split-adjusted; price return — dividends not reinvested · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.