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
Return on equity & assets (ROE / ROA)
ROEROA
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
ROE
ROA
FCF
Total debt
Cash
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
Revenue & net income
RevenueNet income
Margins (gross / operating / net)
GrossOperatingNet
Return on equity & assets (ROE / ROA)
ROEROA
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
ROE
ROA
FCF
Total debt
Cash
Sep '26
$376M
$52M
34.8%
12.5%
4.3%
3.2%
$22M
$2M
$699M
Jun '26
$388M
$44M
36.4%
7.2%
3.8%
2.8%
$106M
$2M
$660M
Mar '26
$370M
$170M
34.8%
12.4%
16.0%
11.8%
$49M
$2M
$551M
Dec '25
$369M
$30M
33.7%
11.6%
3.4%
2.4%
$43M
$2M
$434M
Sep '25
$340M
-$102M
32.2%
-0.1%
-12.3%
-8.3%
$53M
$6M
$401M
Jun '25
$328M
$24M
31.9%
8.3%
5.6%
—
$43M
—
$195M
Mar '25
$327M
-$21M
28.1%
6.8%
-5.6%
—
$7M
—
$130M
Dec '24
$324M
$3M
25.2%
2.2%
0.8%
0.3%
$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 36.8× (Aug '25) to 44.8× (Nov '25).
The price-to-sales ratio has fallen from 3.3× (Aug '25) to 2.6× (Nov '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?
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.