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
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key annual figures
FY
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
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
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Free cash flow (CFO − capex, quarterly)
Free cash flow
Cash vs total debt
CashTotal debt
Cash flow: operating / investing / financing
OperatingInvestingFinancing
Key quarterly figures
Quarter
Revenue
Net income
Gross M
Op M
FCF
Total debt
Cash
Mar '26
$370M
$170M
34.8%
12.4%
$49M
$2M
$551M
Dec '25
$369M
$30M
33.7%
11.6%
$43M
$2M
$434M
Sep '25
$340M
-$102M
32.2%
-0.1%
—
$6M
$401M
Mar '25
$327M
-$21M
28.1%
6.8%
$7M
—
$130M
Dec '24
$324M
$3M
25.2%
2.2%
$33M
$37M
$150M
Sep '24
$277M
-$3M
25.1%
-0.4%
—
—
$125M
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.
The price-to-earnings ratio has risen from 34.9× (Aug '25) to 42.5× (Nov '25).
The price-to-sales ratio has fallen from 3.1× (Aug '25) to 2.6× (Jun '26).
Price / earnings (P/E)
P/E
Price / sales (P/S)
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.