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Side-by-side financial comparison of GULFPORT ENERGY CORP (GPOR) and MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX). Click either name above to swap in a different company.

GULFPORT ENERGY CORP is the larger business by last-quarter revenue ($398.2M vs $339.8M, roughly 1.2× MIAMI INTERNATIONAL HOLDINGS, INC.). GULFPORT ENERGY CORP runs the higher net margin — 33.3% vs -30.0%, a 63.3% gap on every dollar of revenue. On growth, GULFPORT ENERGY CORP posted the faster year-over-year revenue change (66.0% vs 22.8%).

Gulfport Energy Corp is a U.S.-headquartered independent oil and natural gas exploration and production company. It primarily operates in onshore resource basins including Ohio's Utica Shale and Oklahoma's SCOOP play, producing natural gas, crude oil, and natural gas liquids to supply North American industrial, utility, and commercial end markets.

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 ...

GPOR vs MIAX — Head-to-Head

Bigger by revenue
GPOR
GPOR
1.2× larger
GPOR
$398.2M
$339.8M
MIAX
Growing faster (revenue YoY)
GPOR
GPOR
+43.2% gap
GPOR
66.0%
22.8%
MIAX
Higher net margin
GPOR
GPOR
63.3% more per $
GPOR
33.3%
-30.0%
MIAX

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
GPOR
GPOR
MIAX
MIAX
Revenue
$398.2M
$339.8M
Net Profit
$132.4M
$-102.1M
Gross Margin
76.6%
32.2%
Operating Margin
44.9%
-0.1%
Net Margin
33.3%
-30.0%
Revenue YoY
66.0%
22.8%
Net Profit YoY
148.5%
-3086.0%
EPS (diluted)
$7.98
$-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
GPOR
GPOR
MIAX
MIAX
Q4 25
$398.2M
Q3 25
$379.7M
$339.8M
Q2 25
$447.6M
Q1 25
$197.0M
Q4 24
$239.9M
Q3 24
$253.9M
$276.7M
Q2 24
$181.1M
Q1 24
$283.2M
Net Profit
GPOR
GPOR
MIAX
MIAX
Q4 25
$132.4M
Q3 25
$111.4M
$-102.1M
Q2 25
$184.5M
Q1 25
$-464.0K
Q4 24
$-273.2M
Q3 24
$-14.0M
$-3.2M
Q2 24
$-26.2M
Q1 24
$52.0M
Gross Margin
GPOR
GPOR
MIAX
MIAX
Q4 25
76.6%
Q3 25
74.6%
32.2%
Q2 25
80.7%
Q1 25
57.9%
Q4 24
63.2%
Q3 24
64.6%
25.1%
Q2 24
52.2%
Q1 24
69.4%
Operating Margin
GPOR
GPOR
MIAX
MIAX
Q4 25
44.9%
Q3 25
41.9%
-0.1%
Q2 25
56.0%
Q1 25
6.1%
Q4 24
-131.3%
Q3 24
5.7%
-0.4%
Q2 24
-10.0%
Q1 24
28.9%
Net Margin
GPOR
GPOR
MIAX
MIAX
Q4 25
33.3%
Q3 25
29.3%
-30.0%
Q2 25
41.2%
Q1 25
-0.2%
Q4 24
-113.9%
Q3 24
-5.5%
-1.2%
Q2 24
-14.5%
Q1 24
18.4%
EPS (diluted)
GPOR
GPOR
MIAX
MIAX
Q4 25
$7.98
Q3 25
$4.45
$-1.46
Q2 25
$9.12
Q1 25
$-0.07
Q4 24
$-14.72
Q3 24
$-0.83
$-0.05
Q2 24
$-1.51
Q1 24
$2.34

Balance Sheet & Financial Strength

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

Metric
GPOR
GPOR
MIAX
MIAX
Cash + ST InvestmentsLiquidity on hand
$1.8M
$401.5M
Total DebtLower is stronger
$788.2M
$6.5M
Stockholders' EquityBook value
$1.8B
$831.9M
Total Assets
$3.0B
$1.2B
Debt / EquityLower = less leverage
0.43×
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GPOR
GPOR
MIAX
MIAX
Q4 25
$1.8M
Q3 25
$3.4M
$401.5M
Q2 25
$3.8M
Q1 25
$5.3M
Q4 24
$1.5M
Q3 24
$3.2M
$125.1M
Q2 24
$1.2M
Q1 24
$8.2M
Total Debt
GPOR
GPOR
MIAX
MIAX
Q4 25
$788.2M
Q3 25
$691.7M
$6.5M
Q2 25
$695.2M
Q1 25
$700.4M
Q4 24
$702.9M
Q3 24
$694.4M
Q2 24
$679.5M
Q1 24
$636.4M
Stockholders' Equity
GPOR
GPOR
MIAX
MIAX
Q4 25
$1.8B
Q3 25
$1.8B
$831.9M
Q2 25
$1.8B
Q1 25
$1.7B
Q4 24
$1.7B
Q3 24
$2.1B
$351.4M
Q2 24
$2.1B
Q1 24
$2.2B
Total Assets
GPOR
GPOR
MIAX
MIAX
Q4 25
$3.0B
Q3 25
$2.9B
$1.2B
Q2 25
$3.0B
Q1 25
$2.9B
Q4 24
$2.9B
Q3 24
$3.2B
Q2 24
$3.2B
Q1 24
$3.3B
Debt / Equity
GPOR
GPOR
MIAX
MIAX
Q4 25
0.43×
Q3 25
0.38×
0.01×
Q2 25
0.39×
Q1 25
0.42×
Q4 24
0.41×
Q3 24
0.34×
Q2 24
0.32×
Q1 24
0.29×

Cash Flow & Capital Efficiency

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

Metric
GPOR
GPOR
MIAX
MIAX
Operating Cash FlowLast quarter
$185.4M
$120.8M
Free Cash FlowOCF − Capex
$102.2M
FCF MarginFCF / Revenue
30.1%
Capex IntensityCapex / Revenue
5.5%
Cash ConversionOCF / Net Profit
1.40×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GPOR
GPOR
MIAX
MIAX
Q4 25
$185.4M
Q3 25
$209.1M
$120.8M
Q2 25
$231.4M
Q1 25
$177.3M
Q4 24
$148.8M
Q3 24
$189.7M
Q2 24
$123.5M
Q1 24
$188.0M
Free Cash Flow
GPOR
GPOR
MIAX
MIAX
Q4 25
Q3 25
$102.2M
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
FCF Margin
GPOR
GPOR
MIAX
MIAX
Q4 25
Q3 25
30.1%
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Capex Intensity
GPOR
GPOR
MIAX
MIAX
Q4 25
Q3 25
5.5%
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Cash Conversion
GPOR
GPOR
MIAX
MIAX
Q4 25
1.40×
Q3 25
1.88×
Q2 25
1.25×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
3.61×

Financial Flow Comparison

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

Revenue Breakdown by Segment

GPOR
GPOR

Natural Gas Production$296.9M75%
Other$42.7M11%
Naturalgasliquidsales$35.2M9%
Oil And Condensate$23.4M6%

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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