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Side-by-side financial comparison of Guardant Health, Inc. (GH) and MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX). Click either name above to swap in a different company.

MIAMI INTERNATIONAL HOLDINGS, INC. is the larger business by last-quarter revenue ($339.8M vs $281.3M, roughly 1.2× Guardant Health, Inc.). MIAMI INTERNATIONAL HOLDINGS, INC. runs the higher net margin — -30.0% vs -45.7%, a 15.6% gap on every dollar of revenue. On growth, Guardant Health, Inc. posted the faster year-over-year revenue change (39.4% vs 22.8%). MIAMI INTERNATIONAL HOLDINGS, INC. produced more free cash flow last quarter ($102.2M vs $-54.2M).

Guardant Health, Inc. is an American biotechnology company based in Palo Alto, California. Co-founders Helmy Eltoukhy and AmirAli Talasaz serve as co-chief executive officers.

Miami Air International was an American charter airline based in Miami-Dade County, Florida, United States. It operated worldwide passenger charter flights for diverse groups including cruise operators, professional sports teams and the United States military. It was based at Miami International Airport. Miami Air's customers included incentive groups, sports teams, Fortune 500 companies, major cruise lines, entertainers, political candidates and the United States government. Under the Civil ...

GH vs MIAX — Head-to-Head

Bigger by revenue
MIAX
MIAX
1.2× larger
MIAX
$339.8M
$281.3M
GH
Growing faster (revenue YoY)
GH
GH
+16.6% gap
GH
39.4%
22.8%
MIAX
Higher net margin
MIAX
MIAX
15.6% more per $
MIAX
-30.0%
-45.7%
GH
More free cash flow
MIAX
MIAX
$156.4M more FCF
MIAX
$102.2M
$-54.2M
GH

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
GH
GH
MIAX
MIAX
Revenue
$281.3M
$339.8M
Net Profit
$-128.5M
$-102.1M
Gross Margin
64.6%
32.2%
Operating Margin
-43.0%
-0.1%
Net Margin
-45.7%
-30.0%
Revenue YoY
39.4%
22.8%
Net Profit YoY
-15.8%
-3086.0%
EPS (diluted)
$-1.01
$-1.46

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
GH
GH
MIAX
MIAX
Q4 25
$281.3M
Q3 25
$265.2M
$339.8M
Q2 25
$232.1M
Q1 25
$203.5M
Q4 24
$201.8M
Q3 24
$191.5M
$276.7M
Q2 24
$177.2M
Q1 24
$168.5M
Net Profit
GH
GH
MIAX
MIAX
Q4 25
$-128.5M
Q3 25
$-92.7M
$-102.1M
Q2 25
$-99.9M
Q1 25
$-95.2M
Q4 24
$-111.0M
Q3 24
$-107.8M
$-3.2M
Q2 24
$-102.6M
Q1 24
$-115.0M
Gross Margin
GH
GH
MIAX
MIAX
Q4 25
64.6%
Q3 25
64.7%
32.2%
Q2 25
65.0%
Q1 25
63.3%
Q4 24
61.6%
Q3 24
61.1%
25.1%
Q2 24
59.1%
Q1 24
61.2%
Operating Margin
GH
GH
MIAX
MIAX
Q4 25
-43.0%
Q3 25
-37.3%
-0.1%
Q2 25
-45.9%
Q1 25
-54.6%
Q4 24
-62.4%
Q3 24
-61.3%
-0.4%
Q2 24
-56.8%
Q1 24
-59.2%
Net Margin
GH
GH
MIAX
MIAX
Q4 25
-45.7%
Q3 25
-35.0%
-30.0%
Q2 25
-43.0%
Q1 25
-46.8%
Q4 24
-55.0%
Q3 24
-56.3%
-1.2%
Q2 24
-57.9%
Q1 24
-68.2%
EPS (diluted)
GH
GH
MIAX
MIAX
Q4 25
$-1.01
Q3 25
$-0.74
$-1.46
Q2 25
$-0.80
Q1 25
$-0.77
Q4 24
$-0.90
Q3 24
$-0.88
$-0.05
Q2 24
$-0.84
Q1 24
$-0.94

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
GH
GH
MIAX
MIAX
Cash + ST InvestmentsLiquidity on hand
$378.2M
$401.5M
Total DebtLower is stronger
$1.5B
$6.5M
Stockholders' EquityBook value
$-99.3M
$831.9M
Total Assets
$2.0B
$1.2B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GH
GH
MIAX
MIAX
Q4 25
$378.2M
Q3 25
$580.0M
$401.5M
Q2 25
$629.1M
Q1 25
$698.6M
Q4 24
$525.5M
Q3 24
$585.0M
$125.1M
Q2 24
$933.7M
Q1 24
$1.0B
Total Debt
GH
GH
MIAX
MIAX
Q4 25
$1.5B
Q3 25
$1.1B
$6.5M
Q2 25
$1.1B
Q1 25
$1.1B
Q4 24
$1.1B
Q3 24
Q2 24
Q1 24
Stockholders' Equity
GH
GH
MIAX
MIAX
Q4 25
$-99.3M
Q3 25
$-354.5M
$831.9M
Q2 25
$-305.5M
Q1 25
$-250.8M
Q4 24
$-139.6M
Q3 24
$-60.1M
$351.4M
Q2 24
$-1.6M
Q1 24
$68.3M
Total Assets
GH
GH
MIAX
MIAX
Q4 25
$2.0B
Q3 25
$1.3B
$1.2B
Q2 25
$1.3B
Q1 25
$1.3B
Q4 24
$1.5B
Q3 24
$1.5B
Q2 24
$1.6B
Q1 24
$1.7B
Debt / Equity
GH
GH
MIAX
MIAX
Q4 25
Q3 25
0.01×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
GH
GH
MIAX
MIAX
Operating Cash FlowLast quarter
$-26.4M
$120.8M
Free Cash FlowOCF − Capex
$-54.2M
$102.2M
FCF MarginFCF / Revenue
-19.3%
30.1%
Capex IntensityCapex / Revenue
9.9%
5.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-233.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GH
GH
MIAX
MIAX
Q4 25
$-26.4M
Q3 25
$-35.4M
$120.8M
Q2 25
$-60.3M
Q1 25
$-62.7M
Q4 24
$-64.5M
Q3 24
$-51.1M
Q2 24
$-94.0M
Q1 24
$-30.3M
Free Cash Flow
GH
GH
MIAX
MIAX
Q4 25
$-54.2M
Q3 25
$-45.8M
$102.2M
Q2 25
$-65.9M
Q1 25
$-67.1M
Q4 24
$-83.4M
Q3 24
$-55.3M
Q2 24
$-99.1M
Q1 24
$-37.2M
FCF Margin
GH
GH
MIAX
MIAX
Q4 25
-19.3%
Q3 25
-17.3%
30.1%
Q2 25
-28.4%
Q1 25
-33.0%
Q4 24
-41.3%
Q3 24
-28.9%
Q2 24
-55.9%
Q1 24
-22.1%
Capex Intensity
GH
GH
MIAX
MIAX
Q4 25
9.9%
Q3 25
3.9%
5.5%
Q2 25
2.4%
Q1 25
2.2%
Q4 24
9.4%
Q3 24
2.2%
Q2 24
2.9%
Q1 24
4.1%

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

GH
GH

Oncology$189.9M68%
Biopharma Data$54.0M19%
Screening$35.1M12%
Licensing Other$2.2M1%

MIAX
MIAX

Transferred At Point In Time$246.7M73%
Transferred Over Time$29.9M9%
Access Fees$27.1M8%
Futures Segment$19.4M6%
Other$9.1M3%
TISEG$4.7M1%

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